Optical Fiber Photoelectric Sensor E3X A Full Line of Highly Functional Models with a Variety of Fiber Units Four amplifier models available for covering a wide range of applications. Features High-sensitivity Model E3X-H High-sensitivity Optical Fiber Photoelectric Sensor 1. Senses Distances Twice as Far as those of Conventional Model The E3X-H senses distances twice as far as those of the E3X-A. For example, the maximum sensing distance of the through-beam M4 fiber model is 700 mm and that of the reflective model is 200 mm. 2. Incorporates Variable Hysteresis Function E3X-A11+E32-T11L Through-beam M4 fiber E3X-H11+E32-T11L Through-beam M4 fiber Twice as far Standard Model E3X-A Optical Fiber Photoelectric Sensor Eight-turn Sensitivity Adjuster Ensures Fine Sensitivity Adjustments A maximum sensing distance of 350 mm is possible if the long-distance M4 fiber model is used. The E3X-A ensures a high-speed response of 200 s, which is ideal for a wide variety of applications. High-speed Model E3X-F Optical Fiber Photoelectric Sensor Pulse Lighting Mechanism Enables a High-speed Response of 20 s The E3X-F has excellent optical characteristics to withstand external disturbance. This model is ideal for the high-speed positioning and detection of minute sensing objects. For example, the E3X-F detects with ease a 1-mm mark on an object on a high-speed line that moves at the rate of 30 m per second. 30 m/s Mark Sensor Model E3X-VG Optical Fiber Photoelectric Sensor Green Light Source Accurately Senses Subtle Differences in Color Furthermore, the E3X-VG ensures a high-speed response of 200 s. 1 E3X E3X OMRON's unique Fiber Units are available in a wide variety of models that includes 68 standard models and 362 modified models with or without special sleeves. Common Characteristics Ideal for Worldwide Use IEC60529 IP66 Water-resistive The E3X models other than the E3X-H and E3X-VG have NPN or PNP open collector output, thus ensuring worldwide use with ease. All E3X models are available from OMRON's 44 representatives in 25 countries. A Series of E3X Models Incorporates a Variable Timer Function (Except the E3X-H11, which has a built-in 40-ms fixed timer) A minute, high-speed signal is prolonged by the built-in OFF-delay timer for a certain period, which makes it possible to input the signal directly to Programmable Controllers in various lengths. (The variable timer function is built into the self-diagnostic model.) 0.01 to 0.1 s Variable Flashing Function Ensures Easy Optical Axis Adjustments Easy Maintenance Ensured by Optical Monitoring The emitter is ON in the operating range and flashes outside the operating range. Flashing Beam Checker ON Alarm output Flashing Push Lever Ensures Easy Fiber Connections Eight-turn Sensitivity Adjuster Ensures Fine Sensitivity Adjustments The E3X incorporates an eight-turn sensitivity adjuster and an easy-to-see sensitivity indicator. Sensitivity indicator 8-turn sensitivity adjuster LED Indicator Lighting Tests are Possible (E3X-A11-8) * The E3X-A11-8 makes it possible conduct lighting tests of LED Fiber Unit indicators incorporated by equipment. * Red flames can be checked as well. E32-TC200 Fiber Unit E3X-A11-8 Amplifier Unit 2 E3X E3X Ordering Information Model Number Legend: E3X-jjjj 1 2 3 4 1. Classification H: High-sensitivity A: General-purpose F: Shorter response time V: For mark sensor 3. Outputs 1: NPN (without self-diagnosis) 2: NPN (with self-diagnosis) 4: PNP (without self-diagnosis) 5: PNP (with self-diagnosis) 2. Light Source None:Red (standard) G: Green 4. Output Form 1: Cable Accessories Item Manual Sensitivity Adjustment Knob Protective Cover Application Makes adjustment possible without screwdriver. Water-resistance lost when used (degree of protection reduced to IEC60529 IP50). Replacement part for cover supplied with Amplifier Unit. Model E39-G3 (see note) E39-G4 (see note) Appearance Applicable Amplifier Unit E3X-A/-F/-VG E3X-H Sold together/separately Sold separately Note: Sold together The above accessories are not available to the following push-type model. 3 E3X E3X Amplifier Units Item High-sensitivity Model E3X-H11 Appearance Light source Red LED (660 nm) Power supply voltage 10 to 30 VDC 10%, ripple (p-p) 10% max. Current consumption 35 mA max. Response time 1 ms max. Control output 100 mA max. at 30 VDC, NPN open collector, residual output voltage of 1 V max. Timer function OFF-delay timer (fixed to 40 ms), switch selectable Variable hysteresis function 0% to 20% Alarm output --- External check input --General-purpose Item --- Model Timer, alarm, and external check functions incorporated Shorter response time For mark sensing Timer, alarm, and external check functions incorporated --- Timer, alarm, and external check functions incorporated NPN E3X-A11 E3X-A21 E3X-F21 E3X-VG11 E3X-VG21 PNP E3X-A41 E3X-A51 E3X-F51 --- --- Appearance Light source Red (660 nm) Power supply voltage 10 to 30 VDC ripple (p-p) 10% max. 12 to 24 VDC 10% ripple (p-p) 10% max. Current consumption 35 mA max. 40 mA max. Response time 200 s max. ON: 20 s max. OFF: 30 s max. Control output Open collector output of 100 mA at 30 VDC with a residual voltage of 1 V max. Timer function --- OFF-delay timer (0.01 to 0.1 s; adjustable), Switch selectable --- OFF-delay timer (0.01 to 0.1 s; adjustable), Switch selectable Alarm output --- 50 mA, 30 VDC max. Residual voltage: 1 VDC max. --- 50 mA, 30 VDC max. Residual voltage: 1 VDC max. External check input --- Light OFF: NPN: 1.5 V max; short current: 0.2 mA max. PNP: 1.5 V max.; short current: 0.2 mA max. Light ON: NPN: Open; 3.5 V min. (max. input: 5 V) PNP: Open; 3.5 VDC max. (max. input: 5 V) --- Light OFF: 1.5 V max; short current: 0.2 mA max. Light ON: Open; 3.5 V min. (max. input: 5 V) Input voltage Response delay 4 400 s Green (565 nm) 200 s 10 to 30 VDC ripple (p-p) 10% max. 200 s max. 400 s E3X E3X Fiber Unit Through-beam (Separate) Sensor Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance 0.5-mm dia. Long distance H: A: F: V: 700 mm (1.4-mm dia. min.) 350 mm (1.4-mm dia. min.) 150 mm (1.4-mm dia. min.) 40 mm (1.4-mm dia. min.) 0.5-mm dia. Long distance 3-mm dia. H: A: F: V: 200 mm (0.9-mm dia. min.) 100 mm (0.9-mm dia. min.) 50 mm (0.9-mm dia. min.) 10 mm (0.9-mm dia. min.) 0.2-mm dia. M3 screw Long distance with thin fiber H: A: F: V: 200 mm (0.9-mm dia. min.) 100 mm (0.9-mm dia. min.) 50 mm (0.9-mm dia. min.) 10 mm (0.9-mm dia. min.) 0.2-mm dia. 2-mm dia. Long distance with thin fiber H: A: F: V: 400 mm (3,000 mm*1) (1-mm dia. min.) 200 mm (1,500 mm*1) (1-mm dia. min.) 80 mm (1-mm dia. min.) 28 mm (190 mm*1) (1-mm dia. min.) 0.2-mm dia. General-purpose M4 screw H: A: F: V: 400 mm (1-mm dia. min.) 180 mm (1-mm dia. min.) 80 mm (1-mm dia. min.) 28 mm (1-mm dia. min.) 0.2-mm dia. General-purpose 100 mm (0.5-mm dia. min.) 50 mm (0.5-mm dia. min.) 26 mm (0.5-mm dia. min.) 7 mm (0.5-mm dia. min.) 0.1-mm dia. General-purpose 2-mm dia. H: A: F: V: H: A: F: V: 100 mm (0.5-mm dia. min.) 50 mm (0.5-mm dia. min.) 26 mm (0.5-mm dia. min.) 8 mm (0.5-mm dia. min.) 0.1-mm dia. General-purpose M3 screw H: A: F: V: 100 mm (0.5-mm dia. min.) 50 mm (0.5-mm dia. min.) 26 mm (0.5-mm dia. min.) 8 mm (0.5-mm dia. min.) 0.1-mm dia. General-purpose M3 screw H: A: F: V: 360 mm (1-mm dia. min.) 180 mm (1-mm dia. min.) 80 mm (1-mm dia. min.) 28 mm (1-mm dia. min.) H: A: F: V: 0.3-mm dia. 0.2-mm dia. 0.2-mm dia. 0.2-mm dia. For attachment E39-F5 M4 screw H: A: F: V: 360 mm (1-mm dia. min.) 180 mm (1,000 mm*1) (1-mm dia. min.) 80 mm (1-mm dia. min.) 10 mm (120 mm*1) (1-mm dia. min.) H: A: F: V: 0.3-mm dia. 0.2-mm dia. 0.2-mm dia. 0.2-mm dia. Flexible (resists breaking) H: A: F: V: 100 mm (0.5-mm dia. min.) 50 mm (0.5-mm dia. min.) 26 mm (0.5-mm dia. min.) 6 mm (0.5-mm dia. min.) 0.1-mm dia. M3 screw E32-T12L E32-T21L E32-T22L E32-TC200 90 mm (40 mm) 1.2-mm dia. M4 screw Figures in parentheses are for the B4 model. E32-T22 E32-TC200E 90 mm (40 mm) 0.9-mm dia. M3 screw Figures in parentheses are for the F4 model. E32-TC200A E32-T11 E32-T21 Note: Features 700 mm (2,000 mm*1) (1.4-mm dia. min.) 350 mm (1,000 mm*1) (1.4-mm dia. min.) 150 mm (1.4-mm dia. min.) 40 mm (120 mm*1) (1.4-mm dia. min.) M4 screw E32-TC200F E32-TC200F4 Min. sensing object (opaque objects) H: A: F: V: E32-T11L E32-TC200B E32-TC200B4 Sensing distance (standard object: opaque) (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj; V: E3X-VGjj) Flexible (resists breaking) Curled-cord type is also available for through-beam and reflective models. *1 For the E39-F1 5 E3X E3X Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model E32-T14L E32-T24 Appearance 3-mm dia. 1-mm dia. E32-T14 E32-T14F 5-mm dia. E32-T17L M4 screw E32-T12F 5-mm dia. E32-T14F Teflon Side-view is also available. E32-M21 M3 screw E32-T51 M4 screw E32-T54 Heat-resisting Side-view is also available. E32-T54 2-mm dia. E32-T61 M4 screw Sensing distance (standard object: opaque) (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj; V: E3X-VGjj) Min. sensing object (opaque objects) Features H: A: F: V: 240 mm (1-mm dia. min.) 120 mm (1-mm dia. min.) 30 mm (1-mm dia. min.) 10 mm (1-mm dia. min.) H: A: F: V: 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. Side-view; long distance H: A: F: V: 90 mm (0.5-mm dia. min.) 45 mm (0.5-mm dia. min.) 15 mm (0.5-mm dia. min.) 2 mm (0.5-mm dia. min.) H: A: F: V: 0.1-mm dia. 0.1-mm dia. 0.3-mm dia. 0.2-mm dia. Side-view; save space H: A: F: V: 1,800 mm (4-mm dia. min.) 900 mm (4-mm dia. min.) 380 mm (4-mm dia. min.) 80 mm (4-mm dia. min.) 0.2-mm dia. Side-view, screw tightening type H: 200 mm (3-mm dia.) A: 100 mm (3-mm dia.) H: 0.9-mm dia. A: 0.7-mm dia. Teflon covered*2; side-view; withstands chemicals and harsh environments H: A: F: V: 14,000 mm (10-mm dia. min.) 7,000 mm (10-mm dia. min.) 3,000 mm (10-mm dia. min.) 800 mm (10-mm dia. min.) H: A: F: V: 2.1-mm dia. 0.8-mm dia. 1.5-mm dia. 2.1-mm dia. Through-beam with lens, ideal for explosion-proof applications H: A: F: V: 1,600 mm (4-mm dia. min.) 800 mm (4-mm dia. min.) 300 mm (4-mm dia. min.) 70 mm (4-mm dia. min.) H: A: F: V: 0.7-mm dia. 0.9-mm dia. 0.7-mm dia. 0.6-mm dia. Teflon-covered*3; withstands chemicals and harsh environments H: A: F: V: 300 mm (2-mm dia. min.) 150 mm (2-mm dia. min.) 65 mm (2-mm dia. min.) 20 mm (2-mm dia. min.) H: A: F: V: 0.4-mm dia. 0.3-mm dia. 0.3-mm dia. 0.3-mm dia. 4-head; 4-point sensing H: A: F: V: 400 mm (1.5-mm dia. min.) 200 mm (1.5-mm dia. min.) 80 mm (1.5-mm dia. min.) 20 mm (1.5-mm dia. min.) 1.0-mm dia. Heat-resistive; resists 150C H: 0.3-mm dia. A: 0.2-mm dia. Heat-resistive; side-view; resists 150C H: A: F: V: Heat-resistive; resists 300C*4 H: 130 mm (1-mm dia. min.) A: 60 mm (1-mm dia. min.) H: A: F: V: 300 mm (3,000 mm*2) (1.0-mm dia. min.) 150 mm (1,500 mm*2) (1.0-mm dia. min.) 60 mm (450 mm) (1.0-mm dia. min.) 18 mm (130 mm*2) (1.0-mm dia. min.) 0.3-mm dia. 0.2-mm dia. 0.5-mm dia. 0.5-mm dia. *1 An ambient operating temperature range between -40C and 130C will apply if the E32-T51 is used continuously. *2 Values in parentheses and an ambient operating temperature range between -40C and 200C will apply if the E39-F1 Lens Unit is used. *3 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *4 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. 6 E3X E3X Reflective Sensors Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj; V: E3X-VGjj) White paper Features Black paper Standard object H: 200 mm A: 100 mm F: 45 mm V: 10 mm H: A: F: V: 60 mm 30 mm 8 mm --- H: 20 x 20 cm A: 10 x 10 cm F: 5 x 5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.015-mm dia. 0.2-mm dia. 3.0-mm dia. Long distance H: 120 mm A: 60 mm F: 15 mm V: 2 mm H: A: F: V: 32 mm 16 mm 3 mm --- H: 20 x 20 cm A: 10 x 10 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.04-mm dia. 2.4-mm dia. 1.6-mm dia. Long distance H: 50 mm A: 25 mm F: 11 mm V: 1 mm H: A: F: V: 14 mm 7 mm 2 mm --- H: 5 x 5 cm A: 2.5 x 2.5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.26-mm dia. 1.0-mm dia. Long distance H: 50 mm A: 25 mm F: 11 mm V: 1 mm H: A: F: V: 14 mm 7 mm 2 mm --- H: 5 x 5 cm A:2.5 x 2.5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.26-mm dia. 1.0-mm dia. Long distance H: 150 mm A: 75 mm F: 33 mm V: 10 mm H: A: F: V: 30 mm 15 mm 5 mm --- H: 20 x 20 cm A: 10 x 10 cm F: 5 x 5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.015-mm dia. 0.015-mm dia. 0.2-mm dia. Generalpurpose H: 150 mm A: 75 mm F: 33 mm V: 10 mm H: A: F: V: 30 mm 15 mm 5 mm --- H: 20 x 20 cm A: 10 x 10 cm F: 5 x 5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Generalpurpose H: 36 mm A: 18 mm F: 8 mm V: 2 mm H: A: F: V: 7.2 mm 3.6 mm 1.5 mm --- H: 5 x 5 cm A: 2.5 x 2.5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Generalpurpose H: 36 mm A: 18 mm F: 8 mm V: 2 mm H: A: F: V: 7.2 mm 3.6 mm 1.5 mm --- H: 5 x 5 cm A: 2.5 x 2.5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Generalpurpose M6 screw H: 90 mm A: 45 mm F 20 mm V: 7 mm H: 20 mm A: 10 mm F: 5 mm V: --- H: 10 x 10 cm A: 5 x 5 cm F 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 0.5-mm dia. Flexible (resists breaking) H: A: F: V: 2.5 x 2.5 cm M3 screw H: 14 mm A: 7 mm F: 3 mm V: 1 mm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Flexible (resists breaking) E32-D11L M6 screw E32-D12 3 mm dia. E32-D21L M4 screw E32-D22L 3 mm dia. E32-DC200 M6 screw E32-DC200B E32-DC200B4 Min. sensing object (copper wire) 90 mm (40 mm) 2.5-mm dia. M6 screw Figures in parentheses are for the B4 model. E32-DC200E M3 screw E32-DC200F E32-DC200F4 90 mm (40 mm) 1.2-mm dia. M3 screw Figures in parentheses are for the F4 model. E32-D11 E32-D21 3 mm 1.5 mm ----- 7 E3X E3X Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance E32-D33 3-mm dia. 0.8-mm dia. E32-CC200 M6 screw E32-D32 2-mm dia. E32-D32L 3-mm dia. E32-D14L E32-D24 6-mm dia. 2-mm dia. E32-D12F 6-mm dia. E32-D51 M6 screw E32-D61 M6 screw E32-D73 M4 screw 1.25-mm dia. Note: Sensing distance (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj; V: E3X-VGjj) Min. sensing object (copper wire) Features White paper Black paper Standard object H: 10 mm A: 5 mm F: 1.8 mm V: --- H: A: F: V: 2 mm ------- 2.5 x 2.5 cm H: 0.015-mm dia. A: 0.015-mm dia. F: 0.03-mm dia. V: --- Super-thin; detail sensing H: 150 mm A: 75 mm F: 33 mm V: 10 mm H: A: F: V: 30 mm 15 mm 6 mm 2 mm H: 20 x 20 cm A: 10 x 10 cm F: 5 x 5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 0.5-mm dia. Coaxial; positioning accuracy H: 40 mm A: 20 mm F: 9 mm V: 2.5 mm H: A: F: V: 8 mm 4 mm 1.5 mm --- H: 5 x 5 cm A: 2.5 x 2.5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.03-mm dia. 0.03-mm dia. 0.5-mm dia. Coaxial: positioning accuracy H: 80 mm A: 40 mm F: 11 mm V: 4 mm H: A: F: V: 16 mm 8 mm 4 mm --- H: 10 x 10 cm A: 5 x 5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.015-mm dia. 0.04-mm dia. 1.1-mm dia. 1-mm dia. Coaxial: positioning accuracy H: 40 mm A: 40 mm F: 12 mm V: 1.5 mm H: 8 mm A: 8 mm F: 2 mm V: --- H: 5 x 5 cm A: 5 x 5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.03-mm dia. 0.03-mm dia. 0.5-mm dia. 1.0-mm dia. Side-view; long distance H: 15 mm A: 15 mm F: 4 mm V: 1.6 mm H: A: F: V: 2.5 x 2.5 cm H: A: F: V: 0.03-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Side-view; save space H: 50 mm A: 50 mm F: 20 mm V: 4 mm H: 15 mm A: 15 mm F: 6 mm V: --- H: 5 x 5 cm A: 5 x 5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.03-mm dia. 0.03-mm dia. 0.5-mm dia. 0.5-mm dia. Teflon-covered*1; withstands chemicals and harsh environments H: 120 mm A: 60 mm F: 26 mm V: 5 mm H:24 mm A: 12 mm F: 5 mm V: --- H: 20 x 20 cm A: 10 x 10 cm F: 5 x 5 cm V: 2.5 x 2.5 cm H:0.03 mm dia. A: 0.03-mm dia. F: 0.03-mm dia. V: 1.0-mm dia. Heat-resistive; resists 150C*2 H: 45 mm A: 45 mm F: 20 mm V: 5 mm H: 9 mm A: 9 mm F: 4 mm V: --- H: 5 x 5 cm A: 5 x 5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.03-mm dia. 0.03-mm dia. 0.03-mm dia. 1.0-mm dia. Heat-resistive; resists 300C*3 H: 30 mm A: 30 mm F: 17 mm V: 3 mm H: 6 mm A: 6 mm F: 3 mm V: --- H: 5 x 5 cm A: 5 x 5 cm F: 2.5 x 2.5 cm V: 2.5 x 2.5 cm H: A: F: V: 0.03-mm dia. 0.03-mm dia. 0.2-mm dia. 1.0-mm dia. Heat-resistive; resists 400C*3 2.5 mm 2.5 mm ----- Setting the sensitivity adjuster to its maximum level may cause a change to the light reception state. In such a case, lower the sensitivity adjuster level. *1 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *2 An ambient temperature range between -40C and 130C will apply if the Sensor is used continuously. *3 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. 8 E3X E3X Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj) White paper Black paper Min. sensing object (copper wire) Features Standard object H: 10 to 250 mm A: 10 to 250 mm F: 20 to 230 mm --- 35-mm dia. min.*2 H: 0.3-mm dia. A: 0.3-mm dia. F: 0.5-mm dia. Retroreflective models (with MSR function)*4 H: 150 to 1,500 mm A: 150 to 1,500 mm F: 50 to 700 mm --- 35-mm dia. min.*2 0.6-mm dia. Transparent Trans arent objects sensing E32-L25*3 3.3 mm --- 2.5 x 2.5 cm H: 0.015-mm dia. A: 0.03-mm dia. F: 0.5-mm dia. E32-L25A *3 3.3 mm --- 2.5 x 2.5 cm H: 0.015-mm dia. A: 0.03-mm dia. F: 0.5-mm dia. E32-R21 /E39-R3*1 M6 screw Reflector E39-R3 E32-R16 /E39-R1*1 Reflector E39-R1 Limited reflective; senses wafers and d smallll difference in height *1 The ambient temperature of the attached Reflector is the same as the one for E32-R21 and E32-R16. *2 Standard object: opaque *3 For standard sensing distances, refer to Dimensions. *4 MSR function (Mirror Face Rejection) ensures stable sensing for objects with glossy surfaces. Model Appearance Sensing distance (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj) White paper Black paper Min. sensing object (copper wire) Features Standard object E32-L25L*1, 2 H: 7.21.8 mm A: 7.21.8 mm F: 7.21.0 mm --- 2.5 x 2.5 cm*1 0.015-mm dia. Limited reflective, long distance; senses wafers and small difference in height E32-L24L*1, 2 H: 42 mm A: 42 mm F: 42 mm --- H: 2.5 x 2.5 cm A: 2.5 x 2.5 cm F: 2.5 x 2.5 cm 0.015-mm dia. Limited reflective, long distance, side-view; senses wafers and small difference in height *1 For standard sensing distances, refer to Dimensions. *2 An ambient temperature range between -40C and 90C will apply if the Sensor is used continuously. 9 E3X E3X Slot Sensors Indicates models that allow free cutting. Models without this mark do not allow free cutting. Appearance Model Sensing distance (standard object: opaque) E32-G14 Min. sensing object (opaque objects) 10 mm (slot width) (4-mm dia. min.) H: A: F: V: 1.0-mm dia. 0.5-mm dia. 0.6-mm dia. 0.6-mm dia. Features Groove; no optical axis adjustment required Liquid Level Fiber Unit Liquid Contact Model Model Appearance Standard sensing object Pure water at a temperature tem erature of 25C. Diffuse reflective E32-D82F1 E32-D82F2 Note: Sensing object angle range 10 max. Repeat frequency Applicable Amplifier Unit E3X-NT/NM* E3X-NV E3X-H 0.5 mm max. *When using the E32-D82F1 or E82-D82F2 with the E3X-A, cut the plastic fiber part to 0.5 m, otherwise the energy of the light received by the E3X-A will be insufficient. Pipe Mounting Model Model Appearance E32-L25T Note: Standard sensing object Liquid (Opaque liquids may not be sensed) Repeat frequency 1 mm max. Applicable Amplifier Unit E3X-NT/NM E3X-A/H Also available is a Photomicrosensor for sensing liquid levels. Refer to the EE-SPX311/411 Datasheet (Cat. No. E245-E1). Fine Through-beam Model Appearance E32-T22S Sensing distance (standard object: opaque) Min. sensing object (opaque objects) H: 1,000 mm (1.7-mm dia. min.)*1 H: 0.5-mm dia. General purpose, sensing the wafers in cassettes (Fine, long beam sensor) H: 700 mm (2.0-mm dia. min.)*1 H: 0.5-mm dia. Side-view, sensing the wafers in cassettes (Fine, long beam sensor) H: 700 mm (1.7-mm dia. min.) H: 0.4-mm dia. Sensing the wafers in cassettes (Fine, long beam sensor resisting 200C)*2 3-mm dia. E32-T24S 3.5 x 3 mm dia. E32-T84S *1 Use the E32-T22S and E32-T24S in combination with the E3X-H11 Amplifier for stable wafer sensing. *2 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. Sensitivity Adjustment Combination with E3X-H11 1. Set the hysteresis adjuster to Min. 2. Adjust the sensitivity by turning the hysteresis adjuster clockwise with no wafers located in the sensing range until stable light reception is barely ensured and both light reception and stability indicators are ON. III III III 10 Features Wafer E3X E3X High-precision Screen Sensors Indicates models that allow free cutting. Models without this mark do not allow free cutting. Appearance Model E32-T16P Through-beam Slit width Screen Through-beam H: A: 600 mm 300 mm H: A: 1.3-mm dia. (1.1-mm dia.) 2.0-mm dia. (0.9-mm dia.) 0.5 mm wide H: A: 100 mm 50 mm H: A: 1.3-mm dia. (0.4-mm dia.) 2.0-mm dia. (0.7-mm dia.) 1.0 mm wide H: A: 200 mm 100 mm H: A: 1.3-mm dia. (0.6-mm dia.) 2.0-mm dia. (0.8-mm dia.) Not used H: A: F: V: 1,500 mm 750 mm 330 mm 150 mm H: A: F: V: 6.0-mm dia. 6.0-mm dia. 7.0-mm dia. 7.0 mm dia. 0.5 mm wide H: A: F: V: 900 mm 450 mm 120 mm 20 mm H: A: F: V: 5.0-mm dia. 5.0-mm dia. 7.0-mm dia. 7.0-mm dia. 1.0 mm wide H: A: F: V: 1,200 mm 600 mm 250 mm 60 mm H: A: F: V: 6.0-mm dia. 6.0-mm dia. 7.0-mm dia. 7.0-mm dia. 10 mm (Visual field: 2 x 10 mm)) Note: Min. sensing object (horizontal beam) Not used (Visual field: 2 x 11 mm)) E32-T16 Sensing distance (H: E3X-H11; A: E3X-Ajj; F: E3X-Fjj; V: E3X-VGjj) Values not in parentheses represent sensing objects within the 11-mm sensing area and values in parentheses represent sensing objects in the center of the E32-T16P sensing area. The diameters of sensing objects in the above table represent sensing object sizes, on condition that the objects are not moving. Sensing Method Sensing object Specifications Amplifier Units Indicator Light indicator (red), Stability indicator (green) Sensitivity adjuster 8 turns with indicator Circuit protection Reverse polarity, Output short-circuit Ambient illumination Sunlight: 10,000 x max.; Incandescent lamp: 3,000 x max. Ambient temperature Operating:-25C to 55C (with no icing) Storage: -40C to 70C Ambient humidity 35% to 85% (with no condensation) Insulation resistance 20 M min. (at 500 VDC) Dielectric strength 1,000 VAC, 50/60 Hz for 1 min Degree of protection IEC60529 IP66 (with Protective Cover in place) (see note) Material Case: Heat-resistive ABS; Cover: Polycarbonate Weight (with 2-m cord) Approx. 100 g Note: The degree of protection is IP65 if the Fiber Unit connected is a fine-beam model, high-temperature model (E32-T61, E32-D61, or E32-D73), direct sleeve model, or the E32-M21. The degree of protection is IP50 without the Protective Cover. 11 E3X E3X Fiber Unit Through-beam (Separate) Sensors Model Ambient temperature Material Black polyethylene 4 mm min. Vinyl chloride 25 mm min. Black polyethylene Operating: -30C to 70C ( ith no iicing) (with i ) 40 mm min. Teflon-covered bl k polyethylene black l th l E32-M21 Operating: -40C to 70C (with no icing) 25 mm min. Black polyethylene E32-T51 Operating: -40C to 150C*1 (with ( ith no iicing) i ) 35 mm min. Fluoride resin Operating: -40C to 300C*2 (with no icing) 25 mm min. SUS E32-T12L Operating: 35% to 85% Permissible bending radius 25 mm min. E32-T11L Operating: -40C to 70C ( ith no iicing) i ) (with Ambient humidity E32-T21L E32-T22L E32-TC200 E32-TC200B E32-TC200B4 E32-T22 E32-TC200E E32-TC200F E32-TC200F4 E32-TC200A E32-T11 E32-T21 E32-T14L E32-T24 E32-T14 E32-T17L E32-T12F E32-T14F E32-T54 E32-T61 *1 When used continuously between -40C and 130C. *2 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. 12 Degree of protection IEC60529 IP67 E3X E3X Reflective Sensors Model E32-D11L E32-D12 E32-D21L E32-D22L E32-DC200 Differential travel 20% of max. of i di t sensing distance (Adjustable in a range of 0% to 20% when the E3X-H11 is used used.)) Ambient temperature Operating: -40C t 70C (with ( ith no to icing) Ambient humidity Operating: t 85% 35% to Permissible bending radius Material Degree of protection 25 mm min. Black l th l polyethylene IEC60529 IP67 4 mm min. Vinyl chloride E32-DC200B E32-DC200B4 E32-DC200E E32-DC200F E32-DC200F4 E32-D11 E32-D21 E32-D33 Black polyethylene E32-CC200 E32-D32 E32-D32L E32-D14L E32-D24 E32-D12F Operating: -30C to 70C (with no icing) 40 mm min. Teflon-covered black polyethylene E32-D51 Operating: -40C to 150C (with no icing)*1 35 mm min. Fluoride resin E32-D61 Operating: -40C to 300C (with no icing)*2 25 mm min. SUS E32-D73 Operating: -40C to 400C (with no icing)*2 E32-R21/ E39-R3 --- Operating: -40C to 70C (with no icing) E32-R16/ E39-R1 E32-L25*4 E32-L25A*4 E32-L25L*4 Max. of 5% of the sensing distance Black polyethylene Operating: -25C to 55C (with no icing) IEC60529 IP66 Operating: -40C to 70C 70 C (with no icing) IEC60529 IP50 Operating: -40C to 105C (with no icing)* g) 3 E32-L24L*4 10 mm min. (average at 10% decrease of sensing distance) Reinforced polyethylene *1 When used continuously between -40C and 130C. *2 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. *3 An ambient temperature range between -40C and 90C will apply if the Sensor is used continuously. *4 Beam size: 2-mm dia. Slot Sensors Model E32-G14 Ambient temperature Operating: -40C to 70C (with no icing) Ambient humidity Operating: 35% to 85% Permissible bending radius 25 mm min. Material Black polyethylene Degree of protection IEC60529 IP67 13 E3X E3X Liquid Contact Model Model E32-D82F1 Differencial travel Ambient temperature Ambient humidity 3.0 mm max. Teflon part within Operating: 35% to 85% 1.5 m of fiber tip*1: -40C to 200C (with no icing) Ambient pressure Permissible bending radius (10% decrease of sensing distance) -50 kpa (-0.49 kgf/cm2) to 500 kpa (4.9 kgf/cm2) Parts other than above: b -40C to 85C (with no icing) E32-D82F2 Material 40 mm min. (plastic fiber: 25 mm min.) Sensing head: Teflon*1 (PFA) Bending-prohibited part: E32-D82F1: Withi 150 mm off Within fiber tip E32-D82F2: Within 350 mm of fiber tip Fiber sheath: Black polyethylene Degree of protection IEC60529 IP68*2 Connector: Nickel-coated brass *1 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *2 The Teflon part located 10 cm underwater must not generate air bubbles when air is injected into the Teflon part for 30 seconds with a pressure of 98 kpa (1 kgf/cm2). Pipe Mounting Model Model E32-L25T Suitable pipe Transparent pipes with an outer diameter of 8 to 10 mm and thickness of 1 mm Pipe material FEP transparent pipes or equivalent Ambient temperature Ambient humidity Operating: -40C to 70C (with no icing) Operating: 35% to 85% Differencial travel Horizontal positioning accuracy Ambient temperature --- --- Permissible bending radius 10 mm min. Material Sensing head: Polycarbonate Degree of protection IEC60529 IP50 Fiber length 2m (free cut) Fiber: Polyethylenecovered plastic Fine Through-beam Sensors Model Beam size E32-T22S 13 mm dia. (at a distance of 200 mm)) E32-T24S E32-T84S Ambient humidity Permissible bending radius Operating: -40C to 70C ( ith no icing) i i ) (with Operating: 10 mm min. 35% to 85% Operating: -40C to 200C (with no icing) 25 mm min. Material Reinforced laminated i l chloride hl id vinyl Degree of protection IEC60529 IP67 SUS *Average at 10% decrease of sensing distance. High-precision Screen Sensors Model E32-T16P E32-T16 14 Ambient temperature Operating: -40C to 70C (with no icing) Ambient humidity Operating: 35% to 85% Permissible bending radius Material Degree of protection R10 mm min. Sensing head: Heat-resistive ABS Fiber sheath: Vinyl chloride IEC60529 IP50 25 mm min. Sensing head: Heat-resistive ABS Sensing surface: PMMA Fiber sheath: Black polyethylene IEC60529 IP67 E3X E3X Attachments Name Applications Model Small Spot Lens Unit Long Distance Lens Unit 0.5-mm-dia. beam spot Increasing sensing distance E39-F3A Appearance E39-F1 Reflective Through-beam (separate) Applicable fibers E32-D32 E32-T11L E32-TC200 E32-T61 E32-T11 With Sensing distance 20 mm 2,000 mm 3,000 mm 2,000 mm E3X-H11 Standard object White paper 2.5 x 2.5 cm Opaque objects: 4-mm dia. min. With Sensing distance 20 mm 1,000 mm E3X-Ajj Standard object White paper 2.5 x 2.5 cm Opaque objects: 4-mm dia. min. With Sensing distance 16 mm 550 mm E3X-Fjj Standard object White paper 2.5 x 2.5 cm Opaque objects: 4-mm dia. min. With Sensing distance --- 120 mm E3X-VGjj Standard object --- Opaque objects: 4-mm dia. min. Directional angle --- 5 to 40 Differential travel 20% max. of sensing distance --- Ambient temperature Operating: -40C to 70C Operating: -40C to 200C (with no icing)*3 Material Shaft Aluminum Brass Lens Optical glass Base --- Reflector --- Name 1,500 mm 1,000 mm 670 mm*1 400 mm 190 mm*2 120 mm Side-view Unit Applications Changing the sensing direction to side view Model E39-F2 Appearance Through-beam (separate) Applicable fibers E32-T11L E32-TC200 E32-T61/11 With Sensing distance 400 mm 500 mm 400 mm E3X-H11 Standard object Opaque objects: 3-mm dia. min. With Sensing distance 200 mm E3X-Ajj Standard object Opaque objects: 3-mm dia. min. With Sensing distance 60 mm E3X-Fjj Standard object Opaque objects: 3-mm dia. min. With Sensing distance 10 mm 19 mm E3X-VGjj Standard object Opaque objects: 4-mm dia. min. Opaque objects: 3-mm dia. min. 250 mm 100 mm Directional angle 20 to 60 Differential travel --- Ambient temperature Operating: -40C to 200C (with no icing)*3 Material Shaft Brass Lens Optical glass Base --- Reflector --- 200 mm 60 mm 10 mm *1 E32-T61: 450 mm. *2 E32-T61: 130 mm. *3 Be sure to use within the temperature range specified for the Fiber to be used. When using in combination with the E32-T61, the Unit must be used within the temperature range of -40C and 200C. 15 E3X E3X Name Lens-equipped Reflective Unit Applications Converting through-beam sensors to reflective sensors Model E39-F3 Appearance Reflective Applicable fibers E32-T11L E32-TC200 With Sensing distance White paper 10 to 300 mm (20 x 20 cm) 35 to 180 mm (20 x 20 cm) E32-T61 E3X-H11 (standard object) Black paper --- 5 to 120 mm (20 x 20 cm) With Sensing distance White paper 10 to 150 mm (20 x 20 cm) 35 to 90 mm (10 x 10 cm) E3X-Ajj (standard object) Black paper --- 5 to 60 mm (10 x 10 cm) 5 to 40 mm (10 x 10 cm) With Sensing distance White paper 10 to 65 mm (10 x 10 cm) 20 to 40 mm (5 x 5 cm) 20 to 35 mm (5 x 5 cm) E3X-Fjj (standard object) Black paper --- 10 to 20 mm (5 x 5 cm) --- With Sensing distance White paper --- 10 to 15 mm (2.5 x 2.5 cm) --- E3X-VGjj (standard object) Black paper --- 5 to 80 mm (20 x 20 cm) Directional angle --- Differential travel 20% max. of sensing distance Ambient temperature Operating: -40C to 200C (Do not exceed the operating temperature of the fiber.) Material Shaft Brass Lens Optical glass Base Aluminum Reflector --- Name Lens-equipped Reflective Unit Side-view Reflective Unit Applications Converting through-beam sensors to reflective sensors Converting through-beam to reflective sensor Model E39-F3 E39-F5 Appearance Reflective Reflective Applicable fibers E32-T11 E32-TC200A With Sensing distance White paper 35 to 180 mm (20 x 20 cm) 60 mm (10 x 10 cm) E3X-H11 (standard object) Black paper 5 to 70 mm (20 x 20 cm) 5 to 20 mm (10 x 10 cm) With Sensing distance White paper 35 to 90 mm (10 x 10 cm) 30 mm (5 x 5 cm) E3X-Ajj (standard object) Black paper 5 to 35 mm (10 x 10 cm) 5 to 10 mm (5 x 5 cm) With Sensing distance White paper 20 to 40 mm (5 x 5 cm) 13 mm (2.5 x 2.5 cm) E3X-Fjj (standard object) Black paper --- --- With Sensing distance White paper --- --- E3X-VGjj (standard object) Black paper --- Directional angle --- Differential travel 20% max. of sensing distance Ambient temperature Operating: -40C to 200C (Do not exceed the operating temperature of the fiber.) Operating: -40C to 70C Material Shaft Brass --- Lens Optical glass --- Base Aluminum Brass Reflector --- Stainless *Common to the E3X-N and E3X Series. O: Spot diameter d (mm) : Insertion distance 1.5 d: Focal length 1.0 Focal length d (mm) Beam Spot Characteristics E39-F3A Fiber E32-D32 0.8 0.5 Insertion distance (mm) 16 E3X E3X Engineering Data Excess Gain Ratio vs. Distance (Typical) Sensing Object: Standard Sensing Object E32-TC200 + E39-F1 E32-T11L Excess gain ratio Sensing distance (mm) Excess gain ratio Excess gain ratio E32-T14L Sensing distance Sensing distance (mm) E32-T22S Sensing distance Sensing distance (m) Excess gain ratio Excess gain ratio E32-T16 Sensing distance E32-T17L Sensing distance Sensing distance (mm) Sensing object Sensing distance (mm) Sensing distance (mm) Sensing distance (m) E32-T21L E32-T11L + E39-F3 Sensing distance Excess gain ratio E32-T11L + E39-F2 Sensing distance Sensing distance Sensing distance (mm) Sensing distance (m) Excess gain ratio Excess gain ratio E32-T11L + E39-F1 Sensing distance Excess gain ratio Sensing distance Sensing distance Sensing distance (m) E32-T24S Sensing distance Sensing distance (mm) Excess gain ratio Excess gain ratio E32-TC200 Excess gain ratio E3X-H11 Sensing distance Sensing distance (mm) 17 E3X E3X E32-DC200 Sensing object Excess gain ratio E32-D21L Excess gain ratio Excess gain ratio E32-D11L Sensing distance Sensing distance Sensing object Sensing object Sensing distance (mm) Sensing distance (mm) Sensing distance (mm) E32-T54 Sensing distance Excess gain ratio E32-T14F Excess gain ratio E32-T84S Excess gain ratio Sensing distance Sensing distance Sensing distance Sensing distance (mm) Sensing distance (mm) Sensing distance (mm) E3X-Ajj/-Fjj/-VGjj E32-T11L + E39-F1 E32-T11L + E39-F2 Sensing distance E3X-Aj E3X-Fj E3X-Fj Operating level E3X-VGj Sensing distance (cm) Sensing object Sensing distance E3X-Aj: Adjust the angle of E39-F3 so that the Sensor operates at 100 mm. E3X-Fj: Adjust the angle of E39-F3 so that the Sensor operates at 65 mm. Excess gain ratio E32-T21L, E32-T22L Sensing distance (mm) E32-T14L Sensing distance E3X-Aj Sensing distance E3X-Aj E3X-Aj E3X-Fj E3X-Fj Operating level E3X-VGj Sensing distance (mm) Operating level E3X-VGj Excess gain ratio Sensing distance (mm) E32-T11L + E39-F3 E3X-Fj Operating level E3X-VGj Excess gain ratio Sensing distance E3X-Aj E3X-Aj 18 Excess gain ratio Sensing distance Excess gain ratio Excess gain ratio E32-T11L, E32-T12L Operating level Sensing distance (mm) E3X-Fj E3X-VGj Operating level Sensing distance (mm) E3X E3X E32-T17L Sensing distance E3X-Aj Sensing distance Sensing object E3X-Aj E3X-Aj E3X-Fj E3X-Fj E3X-Fj Operating level Operating level E3X-VGj Sensing distance (cm) Sensing distance (m) Sensing distance Sensing object Operating level Sensing distance (mm) E32-D14L E32-D12F Excess gain ratio E32-D21L, E32-D22L Excess gain ratio E3X-VGj Excess gain ratio E3X-VGj Excess gain ratio E32-D11L Excess gain ratio Excess gain ratio E32-T12F Sensing distance Sensing distance Sensing object Sensing distance Sensing object E3X-Aj E3X-Aj E3X-Fj E3X-Aj E3X-Fj E3X-Fj Operating level Operating level Operating level E3X-VGj E3X-VGj Sensing distance (mm) E3X-VGj Sensing distance (mm) E32-T54 Sensing distance (mm) Excess gain ratio Excess gain ratio E32-T14F Sensing distance Sensing distance E3X-Aj E3X-Aj Sensing distance (mm) Sensing distance (mm) Operating Ranges (Typical) Sensing Object: Standard Sensing Object; Sensitivity Level: Maximum E3X-H11 Set distance X (mm) Sensing object E32-D11L Set distance X (mm) Sensing object Operating position Y (mm) E32-DC200 Parallel operating range Y (mm) Operating position Y (mm) E32-T11L + E39-F3 Set distance X (mm) Sensing object 19 E3X E3X Set distance X (mm) E32-DC200E Set distance X (mm) Set distance X (mm) Sensing object Set distance X (mm) E32-L25L Set distance X (mm) Operating position Y (mm) Set distance X (mm) Set distance X (mm) E32-T84S Set distance X (mm) Operating position Y Sensing object Sensing object Set distance X Set distance X Parallel operating range Y (mm) E32-D51 E32-D33 Operating position Y (mm) Set distance X (mm) Set distance X (mm) Sensing object E32-D32L Operating position Y (mm) Operating position Y (mm) E32-CC200 Sensing object E32-D32 Operating position Y (mm) Sensing object Operating position Y (mm) E32-D11 Operating position Y (mm) Operating position Y (mm) E32-D21 20 Set distance X (mm) Sensing object Sensing object Sensing object Operating position Y (mm) E32-D21L Operating position Y (mm) Parallel operating range Y (mm) E32-D12 Set distance X (mm) E3X E3X E3X-Ajj/-Fjj/-VGjj Set distance X (mm) E3X-Aj E3X-Fj Set distance X (mm) E3X-Fj Amplifier Set distance X (mm) E32-DC200E E3X-Fj E3X-Aj Set distance X (mm) Set distance X (mm) E3X-Aj Set distance X (mm) Sensing object E3X-Fj E32-D32L E3X-Aj Set distance X (mm) Sensing object E3X-Aj Set distance X (mm) Sensing object Operating position Y (mm) Operating position Y (mm) E32-CC200 Set distance X (mm) E32-D33 Operating position Y (mm) Operating position Y (mm) E3X-Aj E3X-Fj E3X-Aj Sensing object E32-D11 E3X-VGj Sensing object E32-D21L + E32-D22L Sensing object E32-D21 Set distance X (mm) Operating position Y (mm) E3X-Aj Amplifier E3X-Fj Operating position Y (mm) Operating position Y (mm) E3X-VGj Amplifier E3X-Aj Sensing object Sensing object E32-D12 E3X-VGj Operating position Y (mm) E3X-Aj E32-D14L E3X-VGj Amplifier E3X-Fj Amplifier E3X-Aj Amplifier Set distance X (mm) Operating position Y (mm) Operating position Y (mm) E3X-Fj E32-D11L Operating position Y (mm) E32-DC200 Operating position Y (mm) E32-T11L + E39-F3 E3X-VGj E3X-Aj E3X-Fj Set distance X (mm) Sensing object 21 E3X E3X E32-D24 E32-D12F E32-D51 E3X-Aj Set distance X (mm) E3X-Fj Set distance X (mm) Operating position Y (mm) E3X-Fj Operating position Y (mm) Operating position Y (mm) E3X-Aj E3X-VGj E3X-Fj E3X-Aj Set distance X (mm) E3X-Fj E32-R16 E3X-Aj Sensing object Set distance X (mm) Operating position Y (mm) E3X-Fj Operating position Y (mm) Operating position Y (mm) E32-D73 Set distance X (mm) Sensing object Sensing object E32-D61 E3X-Aj E3X-Aj Set distance X (mm) Sensing object Sensing object Operating position Y (mm) E32-L25L Set distance X (mm) Operating Sensing object position Y Sensing object Set distance X Set distance X Parallel Operating Range (Typical) Sensitivity Level: Maximum E3X-H11 22 Set distance X (mm) E32-T11L Set distance X (mm) Parallel operating range Y (mm) E32-TC200 + E39-F2 Parallel operating range Y (mm) Parallel operating range Y (mm) E32-TC200 Set distance X (mm) Parallel operating range Y (mm) E32-T14L Set distance X (mm) E32-T17L Set distance X (mm) E32-T11 Set distance X (mm) E32-T24 Set distance X (mm) E32-T12F Set distance X (mm) Parallel operating range Y (mm) Parallel operating range Y (mm) Set distance X (mm) Parallel operating range Y (mm) Set distance X (mm) Parallel operating range Y (mm) E32-T11L + E39-F2 Parallel operating range Y (mm) E32-T22 Parallel operating range Y (mm) Parallel operating range Y (mm) Set distance X (mm) Parallel operating range Y (mm) Parallel operating range Y (mm) E32-T11L + E39-F1 Parallel operating range Y (mm) Parallel operating range Y (mm) E3X E3X E32-T21L Set distance X (mm) E32-T21 Set distance X (mm) E32-T14 Set distance X (mm) E32-M21 Set distance X (mm) 23 E3X E3X Set distance X (mm) Parallel operating range Y (mm) Set distance X (mm) Set distance X (mm) E32-T14F Parallel operating range Y (mm) E32-T54 Parallel operating range Y (mm) E32-T24S Parallel operating range Y (mm) Set distance X (mm) Parallel operating range Y (mm) E32-T22S E32-T61 Parallel operating range Y (mm) E32-T51 Set distance X (mm) Set distance X (mm) E3X-Ajj/-Fjj/-VGjj Set distance X (mm) Parallel operating range Y (mm) E32-T11L + E39-F1 24 Set distance X (mm) E32-T11L + E39-F2 E3X-Aj E3X-VGj E3X-Aj E3X-Fj Set distance X (mm) E3X-VGj Parallel operating range Y (mm) E3X-Fj E32-T11L/-T12L E3X-VG_ E3X-A_ E3X-F_ Set distance X (mm) E32-T21L/-T22L E3X-Aj E3X-Fj Set distance X (mm) Parallel operating range Y (mm) E3X-Aj E3X-VGj Parallel operating range Y (mm) E32-TC200 + E39-F2 Parallel operating range Y (mm) Parallel operating range Y (mm) E32-TC200 E3X-Aj E3X-VGj E3X-Fj Set distance X (mm) E3X E3X E3X-Fj Set distance X (mm) Set distance X (mm) E3X-VGj E3X-Aj E3X-Fj Set distance X (mm) E3X-Aj E3X-Fj Set distance X (mm) E32-T14 Parallel operating range Y (mm) E32-T24 E3X-VGj E3X-Aj Set distance X (mm) E3X-Fj E3X-Aj Set distance X (mm) E32-T14F Set distance X (mm) E3X-Aj E32-T17L Set distance X (mm) E3X-Aj E32-T12F E3X-Aj E3X-VGj E3X-Fj Set distance X (mm) E32-M21 E3X-Aj E3X-VGj E3X-Fj Set distance X (mm) Parallel operating range Y (mm) Parallel operating range Y (mm) E32-T54 Parallel operating range Y (mm) E3X-Aj E3X-Fj Parallel operating range Y (mm) Parallel operating range Y (mm) E32-T14L E3X-VGj Parallel operating range Y (mm) E3X-Aj Parallel operating range Y (mm) E3X-VGj E32-T21 Parallel operating range Y (mm) E32-T11 Parallel operating range Y (mm) Parallel operating range Y (mm) E32-TC200E E3X-Aj E3X-F21 Set distance X (mm) 25 E3X E3X E3X-Fj Set distance X (mm) Parallel operating range Y (mm) E32-T22S E3X-Aj Set distance X (mm) Parallel operating range Y (mm) E3X-Aj E32-T61 + E39-F1 Parallel operating range Y (mm) E32-T61 E3X-Aj Set distance X (mm) E32-T24S E3X-Aj E3X-VGj E3X-Fj Set distance X (mm) Parallel operating range Y (mm) Parallel operating range Y (mm) E32-T51 E3X-Aj E3X-VGj E3X-Fj Set distance X (mm) Number of Turns of Sensitivity Adjuster and Sensing Distance (Typical) E3X-H/E32-D11L E3X-A, -F/E32-D11L Sensing Object: White Paper of 5 x 5 cm Sensing distance (mm) Sensing distance (mm) Sensing Object: White Paper of 10 x 10 cm with E3X-A and 5 x 5 cm with E3X-F E3X-Aj E3X-Fj Sensitivity adjuster Sensitivity adjuster Color Sensing (Typical) Green Light Source E3X-VGj /E32-D11L The following graph shows the relationship between colors and the number of turns of the sensitivity adjustor when the E32-D11L is in operation with the sensing distance adjusted to 5 mm. Munsell chroma (MC) White CM484 Yellow CM124 Amber CM 78 Yellow green CM157 Orange CM 85 Aqua CM263 5 mm 10 Color paper (2.5 x 2.5 cm) Red CM 6 Purple CM379 Magenta CM431 Blue CM336 Green CM241 Black CM489 Number of turns 26 E3X E3X Nomenclature E3X-H11 Stability Indicator (Green indicator) E3X-A11/A41 E3X-VG11 Stability Indicator (Green indicator) Light Reception Indicator (Red indicator) Light Reception Indicator (Red indicator) Sensitivity Indicator Sensitivity Indicator The position of the indicator can be checked. 8-turn Sensitivity Adjuster 8-turn Sensitivity Adjuster Hysteresis Adjuster Mode Selector SET: The light source flashes. Set to this mode to adjust the light axis. Timer Switch ON: Timer function is ON. OFF: Timer function is OFF SET: The light source flashes. Set to this mode to adjust the light axis. L-ON: Output transistor is ON when light is received. L-ON: Output transistor is ON when light is received. D-ON: Output transistor is ON when light is not received. Mode Selector Light Reception Monitoring Terminal Monitoring is used with the E39-VX Beam Checker D-ON: Output transistor is ON when light is not received. Light Reception Monitoring Terminal Monitoring is used with the E39-VX Beam Checker E3X-A21/A51 E3X-F21/F51 E3X-VG21 Stability Indicator (Green indicator) Light Reception Indicator (Red indicator) Sensitivity Indicator 8-turn Sensitivity Adjuster Timer Adjuster Mode Selector SET: The light source flashes. Set to this mode to adjust the light axis. L-ON: Output transistor is ON when light is received. D-ON: Output transistor is ON when light is not received. Note: Timer Switch ON: Timer function is ON. OFF: Timer function is OFF Light Reception Monitoring Terminal Monitoring is used with the E39-VX Beam Checker Set the mode selector to L-ON or D-ON after the light axis is adjusted. 27 E3X E3X Operation Output Circuits Type NPN Model Mode switch E3X-H11 E3X-A11 E3X-VG11 Light ON Output transistor ON when light is received. Output circuit Light (red) Brown Stability (green) Load Black Main circuit Dark ON E3X-A21 E3X-VG21 E3X-F21 Light ON 100 mA max. ON when light is not received. ON when light is received. Blue Light (red) Stability (green) Brown Black Main circuit Load (Relay) Load (Relay) Control output Orange g Alarm output Dark ON ON when light is not received. ZD 10 K Externalcheck input Pink Blue PNP E3X-A41 Light ON Dark ON ON when light is received. Light (red) Brown Stability (green) Black Main circuit ON when light is not received. 100 mA max. Load Blue E3X-A51 E3X-F51 Light ON ON when light is received. Brown Light (red) Stability (green) Pink Orange Dark ON ON when light is not received. Main circuit External-check input Alarm output Control output Black Load (Relay) Blue 28 Load (Relay) E3X E3X Timing Charts Type NPN Model Mode switch E3X-H11 E3X-A11 E3X-VG11 Light ON Output transistor ON when light is received. Timing chart Light received Light not received Light indicator ON OFF (Red) Output transistor Load (relay) Dark ON ON when light is not received. Load (relay) Light ON ON when light is received. Load (relay) ON when light is not received. Load (relay) E3X-A41 Light ON ON when light is received. Load (relay) ON when light is not received. Light ON ON when light is received. ON when light is not received. ON OFF Operate Release ON OFF (Between brown and black) T Operate Release (Between brown and black) ON OFF Operate Release (Between blue and black) Operate Release Light received Light not received Light indicator ON OFF (Red) Output ON transistor OFF Load (relay) Dark ON T Light received Light not received Light indicator ON OFF (Red) Output ON transistor OFF Load (relay) E3X-A51 E3X-F51 (Between brown and black) Light received Light not received Light indicator ON OFF (Red) Output transistor Dark ON Operate Release Light received Light not received Light indicator ON OFF (Red) Output transistor PNP (Between brown and black) ON OFF Light received Light not received Light indicator ON OFF (Red) Output transistor Dark ON Operate Release Light received Light not received Light indicator ON OFF (Red) Output transistor E3X-A21 E3X-VG21 E3X-F21 ON OFF Load (relay) T Operate Release Light received Light not received Light indicator ON OFF (Red) Output transistor (Between blue and black) ON OFF Operate Release (Between blue and black) T (Between blue and black) 29 E3X E3X Sensitivity Adjustments Turn the sensitivity adjuster and adjust the sensitivity with or without sensing objects to satisfy the following conditions. Sensing Sensing method Through-beam Light Interrupted Incident Without sensing object Sensing Green Red Green: ON Red: OFF With sensing object Reflective Indicators Green Red Green: ON Red: ON Incident Green With sensing object Red Green: ON Red: ON Without sensing object Interrupted Green Red Green: ON Red: OFF Sensing of the difference in color or shade Incident Interrupted Color that has a low reflection ratio Incident Note: Red Green Red Green: ON Red: OFF Reflector Without sensing object Green Green: ON Red: OFF Interrupted With sensing object Red Green: ON Red: ON Color that has a high reflection ratio Retroreflective Green Green Red Green: ON Red: ON Reflector 1. If the indicators operate as described in the table, the E3X can operate in stable condition within the rated temperature range. 2. Even when the green indicator is OFF, the E3X will operate stably if the operating temperature change since the initial settings is within 10C. Light Axis Adjustment with Flashing Function 1. Set the mode selector to SET. 2. Adjust the light axis by moving the fiber with the light flashing. Improper Light Axis Proper Light Axis Flashing Light ON with no flushing Light axis adjusted Mode Selector 3. Set the mode selector to L-ON or D-ON after the light axis is adjusted. 4. After adjusting the light axis, be sure to change the mode to "L-ON" or "D-ON" before actually operating the Unit. 30 E3X E3X Alarm Output Function With this function, the E3X checks changes in environmental conditions (especially a change in the ambient temperature) and self-diagnoses the resistance against the changes. The result is shown by the indicators or an output signal. Stability Indicator (Green Indicator) Displays * Light Reception Indicator (Red Indicator) * Stability Indicator: Changes in environmental conditions (changes in the ambient temperature, the operating voltage, or the volume of dust) are checked and the resistance against them are self-diagnosed. The result is shown via the indicator. Light Reception Indicator: The amount of light received is indicated by this indicator. Output * The resistance against changes in environmental conditions is indicated by the indicator and the result is output. Amount of light 1.1 to 1.2 Operating level 1.1 x 1.2 Operating level 1 Operating level x 0.8 to 0.9 0.8 to 0.9 Control output (L-ON) ON OFF ON Alarm output* OFF 0.3 s min. 0.3 s min. IIIII EE IIIII EEE EE EE EEEEE EEE EE EEEEE Red Indicator Tip of the fiber connected to the light source side in the SET mode Green Flashing Green ON Green Flashing *If the alarm output is ON when the sensing object is moving at low speed, use the E3X with an ON-delay timer circuit. 31 E3X E3X Variable Hysteresis Function (E3X-H11) Sensing of Plate Level Differences (If sensing is impossible with the hysteresis value set to maximum) 1. Initial Stage Refer to the following when using the hysteresis adjuster. 2. Sensitivity Adjustment 3. Variable Hysteresis Reflection of light Reflection of light Reflection of light ON ON Large hysteresis differential A ON A B Unstable OFF B Unstable Set both the sensitivity adjuster and hysteresis adjuster to maximum. 1 8 SENS min A ON min B OFF Reduce the hysteresis value with the hysteresis adjuster so that zone A will be ON. Reduce the sensitivity of the E3X with the sensitivity adjuster and turn OFF zone B. Sensing operation is not stable because zone B is within the hysteresis differential range. ON OFF Small hysteresis differential OFF OFF max Hysteresis adjuster max Sensitivity adjuster Decide the position of the fiber head and that of the sensing object in zone A. (E) Locate the head in zone A and turn the sensitivity adjuster counterclockwise slowly until the stability indicator and light reception indicator are OFF (i.e., position E as shown in the illustration). When the head is located in zone B, light reception indicator is ON. 1 8 SENS min NO S L max Locate the head in zone B and turn the hysteresis adjuster counterclockwise slowly and make sure that the light reception indicator is ON. min max Set the hysteresis adjuster to maximum. NO S Locate the head in zone A and turn the sensitivity adjuster clockwise until the stability indicator and light reception indicator are OFF (i.e., position F as shown in the illustration). YES L S L (H) Set the hysteresis adjuster to the point where the light reception indicator is ON (i.e., position H as shown in the illustration). The light reception indicator is ON when the head is located in zone B and the light reception indicator is OFF when the head is located in zone A. min (E) (F) 2 1 8 SENS min max max Locate the head in zone A and turn the sensitivity adjuster counterclockwise until the light reception indicator and stability indicator are OFF. Confirm the position G that is more sensitive than the position E. NO S max L YES S min (E) (G) 1 8 SENS min max L YES Sensing is possible. S L B 32 A E3X E3X External Check Input Function (E3X-A21/51, E3X-F21/F51, E3X-VG21) With this function, light projection can be stopped when desired. The operation of the Sensor can be checked with this function before the E3X is placed into actual operation. E3X-Ajj E3X-Fjj/-VGjj No light is emitted from the projection fiber head when external Light is emitted from the projection fiber head when the external check input is ON. The Sensor, however, will not operate. check input is ON. NPN Type Light projection stops Brown (+V) Pink (externalcheck Input) ON External-check input (between blue and pink) Short Open LED for light projection ON OFF Indicator (red) ON OFF (see note) Blue (0 V) Brown (+V) Light Pink (externalcheck Input) By short-circuiting the pink and blue cords, light projection can be stopped (with a short-circuit current of 0.2 mA max.). Only the E3X-A emits light from the light-emitting diode during external-check input. OFF Blue (0 V) PNP Type Light projection stops Brown (+V) ON Pink (externalcheck Input) External-check input Short (between brown and pink) Open LED for light projection ON OFF Indicator ON OFF (see note) Blue (0 V) By short-circuiting the brown and pink cords, light projection can be stopped (with a short-circuit current of 0.2 mA max.). Brown (+V) Only the E3X-A emits light from the light-emitting diode during external-check input. OFF Light Pink (externalcheck Input) Blue (0 V) 33 E3X E3X Dimensions Note: All units are in millimeters unless otherwise indicated. Amplifier Units E3X-A/H/F/VG Light reception indicator Stability indicator Two, 2.2 dia. 4 dia. Two, 3.2 dia. Mounting bracket (removable) Cord: 2-m polyvinyl chloride-covered cord (4-mm dia., 5 cores*) Weight: Approx. 100 g *The cords for the E3X-A11/-A41/-H11/-VG11 have 3 cores. Two, mounting holes 34 E3X E3X Fiber Units Through-beam (Sold in Pairs) Indicates models that allow free cutting. Models without this mark do not allow free cutting. E32-T11L E32-T12L Two hexagon clamping nuts (T = 2.4) Two toothed washers (for M4) Sensing head (nickel-plated Optical fiber, 2.2 dia. brass) M4 x 0.7 1.4 dia. 2.4 dia.Sensing head (nickel-plated brass) 3 dia. 1.4 dia. E32-T21L Optical fiber, 2.2 dia. E32-T22L Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) 0.9 dia. Fiber attachment (E39-F9) Fiber attachment (E39-F9) 0.9 dia. 1.8 dia. Sensing head, 2 dia. (stainless) Heat-shrinkable tubing Optical fiber, 1 dia. Optical fiber, 1 dia. E32-TC200 E32-TC200B E32-TC200B4 1.2 1.0 dia. dia max. Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) 1.0 dia. Two hexagon clamping nuts Stainless tube (SUS304) Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) Optical fiber, 2.2 dia. Optical fiber, 2.2 dia. (see note) Note: E32-T22 E32-TC200E Fiber attachment (E39-F9) Sensing head Heat-shrinking tubing SUS303 1.4 dia. 0.5 dia. 0.5 dia. Optical fiber, 1 dia. The value in the parentheses is for the E32-TC200B4. Two hexagon clamping nuts Two toothed washers Fiber attachment (E39-F9) Sensing head M3 x 0.5 (nickel-plated brass) Optical fiber, 1 dia. 2 dia. E32-TC200F E32-TC200F4 Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) Optical fiber, 1 dia. Stainless tube 0.5 dia. (SUS304) 0.9 dia. min. Fiber attachment (E39-F9) Note: (see note) E32-T11 E32-TC200A 1.0 dia. 2.6 dia. The value in the parentheses is for the E32-TC200F4. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) 3 dia. Sensing head Sixteen, (nickel-plated 0.265 dia. brass) M4 x 0.7 M2.6 x 0.45 Two hexagon clamping nuts Two toothed washers Protective tube Optical fiber, 2.2 dia. Optical fiber, 2.2 dia. 35 E3X E3X E32-T21 Sensing head (nickel-plated brass) M3 x 0.5 Fiber attachment (E39-F9) Two hexagon clamping nuts Two toothed washers Protective tube Optical fiber, 1 dia. Four, 0.25 dia. E32-T14L Sensing head, 3 dia. (stainless) Heat-shrinking tubing Optical fiber, 2.2 dia. 3 dia. Sensing surface E32-T24 Fiber attachment (E39-F9) Sensing head 1 dia. SUS304 Heat-shrinking tubing 1.4 dia. Optical fiber, 1 dia. 2 dia. E32-T14 E32-T17L Lens unit (PMMA) 4.4 dia. Heat resistive ABS Optical axis E32-T12F 4-mmdia. lens Two, 3.2 dia. Sensing head (ABS) M14 x 1 10-mm-dia. lens (PMMA) Nitrile rubber Two hexagon clamping nuts Optical fiber, 2.2 dia. Sensing head, 5 dia. Fluoride resin 4 dia. Optical fiber, 2.2 dia. E32-T14F Sensing head, 5 dia. Optical axis 36 Fluoride resin 4 dia. Optical fiber, 2.2 dia. Optical fiber, 2.2 dia. E3X E3X E32-T16 Mounting Holes 0.5-mm Wide Slit Seal (Supplied with the Unit in pairs) Sensing head (heat-resistive ABS) Two, M3 Black 6 dia. 1-mm Wide Slit Seal (Supplied with the Unit in pairs) Black Lens (2 x 10) (PMMA) Two, 3.2 dia. Mounting bracket E39-L4 Fiber 2.2 dia. E32-T16P 0.5-mm-wide Slit Seal (Supplied with the Unit in pairs) Two, 3.2 dia., 6-dia. counter sinking E32-T16P with E39-L94 (Sold Separately) Mounting Two, M3 Sensing surface (2 x 11) (PMMA) Sensing head (heat-resistive ABS) Black 1-mm-wide Slit Seal (Supplied with the Unit in pairs) Sensing head Optical fiber 2.2-dia. Black 2.2-dia. fiber E39-L94 Mounting Bracket (Sold Separately) 37 E3X E3X E32-M21 Note: Sensing head M3 x 0.35 (SUS303) Two hexagon clamping nuts Two toothed washers Silicone tube (see note) Plastic fibers, four, 1 dia. One set of silicone tubes is black while the other set is grey for easy identification when they are connected to the emitter and receiver. Sleeve E32-T51 Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) Optical fiber, 2.2 dia. 1.5 dia. Note: Resistant temperature is 150C. Resistant temperature is 130C when used continuously. Note: Resistant temperature is 150C. Resistant temperature is 130C when used continuously. 2.85 dia. E32-T54 Sensing surface 3 dia. 2 dia. Sensing head (stainless) Optical fiber, 2.2 dia. E32-T61 1.0 dia. Two hexagon clamping nuts SUS flexible tube Two toothed washers Hexagon clamping screw Sensing head M4 x 0.7 2.8 dia. 4 dia. 5 dia. Sleeve (SUS303) (See note) 4 dia. Note: Section A resists 300C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted (marked with *) must be within the operating temperature range of the Amplifier. E32-T84S (See note) 2,000 (standard length) 3 dia. 4 dia. 2.9-dia flexible tube (stainless) 4 dia. 5 dia. Sleeve 3.5 dia. 3 dia. Sensing head (stainless) Lens (2 dia.) Note: 38 Section A resists 200C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted (marked with *) must be within the operating temperature range of the Amplifier. E3X E3X Reflective Indicates models that allow free cutting. Models without this mark do not allow free cutting. E32-D11L Two, 1.4 dia. Two hexagon clamping nuts Two toothed washers Sensing head (nickel-plated brass) M6 x 0.75 4 dia. Two optical fiber,2.2 dia. E32-D12 2,000 (standard length) 3 dia. Two, 1 dia. Sensing head (stainless) Heat-shrinking tubing Optical fibers, two, 2.2 dia. E32-D21L Two hexagon clamping nuts Two toothed washers Two fiber attachments (E39-F9) Sensing head M4 x 0.7 (nickel-plated brass) Optical fiber, two, 1 dia. Two, 0.9 dia. E32-D22L Two fiber attachments (E39-F9) Two, 0.9 dia. 2.7 dia. E32-DC200 Two, 1.0 dia. Sensing head 3 dia. (nickel-plated brass) Optical fiber, two, 1 dia. Two hexagon clamping nuts Two toothed washers Sensing head M6 x 0.75 (ADC) 4 dia. Optical fiber,2.2 dia. E32-DC200B E32-DC200B4 Stainless 2.5 dia. Two, 1.0 dia. tube (SUS304) max. Two hexagon clamping nuts Two toothed washers Sensing head M6 x 0.75 (nickel-plated brass) Note: Optical fiber,2.2 dia. The value in the parentheses is for the E32-DC200B4. (see note) E32-DC200E Two fiber attachments (E39-F9) Two, 0.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (SUS304) Optical fiber, two, 1 dia. 39 E3X E3X E32-DC200F E32-DC200F4 Stainless tube (SUS304) 1.2 dia. max. Two, 0.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (SUS304) Two, fiber attachment (E39-F9) Optical fiber, two, 1 dia. (see note) Note: The value in the parentheses is for the E32-DC200F4. E32-D11 Sixteen, 0.265 dia. Sensing head (SUS303) M6 X 0.75 Two hexagon clamping nuts Two toothed washers Protective tube Optical fiber, two, 2.2 dia. E32-D21 Sensing head (nickel-plated brass) M3 x 0.5 Two hexagon clamping nuts Four, Two toothed washers 0.25 dia. Protective tube Optical fiber, two, 1 dia. E32-D33 Two, fiber attachment (E39-F9) Two, fiber attachment (E39-F9) Sensing head Two, 0.25 dia. 0.8 dia.(SUS303) 3 dia. Heat-shrinking tubing Optical fiber, two, 1 dia. E32-CC200 Sixteen, 0.25 dia. for light reception 1.0 dia. for light emission 2.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M6 x 0.75 (nickel-plated brass) Note: Optical fiber, two, 2.2 dia. The fiber for the emitter is identified by a white line. E32-D32 Two fiber attachments (E39-F9) Light emission fiber (0.5 dia.) Sensing head (SUS303) Heat-shrinking Optical fibers, two, 1 dia. 2 dia. 3 dia. tubing Light reception fiber (four, 0.25 dia.) Note: The fiber for the emitter is identified by a white line. E32-D32L Light emission fiber (1 dia.) Light reception fiber (sixteen, 0.265 dia.) Sensing head, 3 dia. (stainless) Note: 40 Branching box, 6 dia. Optical fibers, two, 2.2 dia. (heat-resistive ABS black resin) The fiber for the emitter is identified by a yellow dotted line. E3X E3X E32-D14L Sensing head (stainless) Optical fiber, two, 2.2 dia. Heat-shrinking tubing 6 dia. Light baffle Sensing surface E32-D24 Two fiber attachments (E39-F9) Sensing head (SUS304) Heat-shrinking tubing Optical fibers, two, 1 dia. 2 dia. 3 dia. Light baffle Sensing surface E32-D12F Sensing head, 6 dia. E32-D51 Fluoride resin Two hexagon clamping nuts Two toothed washers Sensing head,M6 x 0.75* Two, 1.5 dia. 5 dia. Optical fiber, two, 2.2 dia. Optical fiber, two, 2.2 dia. *nickel-plated brass Note: E32-D61 1.4 dia. Two hexagon clamping nuts Two toothed washers Sensing head SUS flexible (SUS303) M6 x 0.75 tube M4 x 0.7 5 dia. 3.5 dia. Hexagon clamping 5 dia. screw Resistant temperature is 150C. Resistant temperature is 130C when used continuously. SUS303 Sleeve (see note) Note: Section A resists 300C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted (marked with *) must be within the operating temperature range of the Amplifier. E32-D73 1.0 dia. Sensing head 1.25 1.65 dia. 2.5 dia. dia. Two hexagon clamping nuts Two toothed washers M4 x 0.7 (SUS303) SUS flexible tube 4 dia. 2.8 dia. SUS303 Hexagon clamping screw Sleeve 5 dia. (see note) Note: Section A resists 400C, section B resists 300C, and section C (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted (marked with *) must be within the operating temperature range of the Amplifier. 41 E3X E3X E32-R21 Two fiber attachments (E39-F9) (One E39-R3 Reflector is supplied with the Sensor.) Two hexagon clamping nuts Lens (PMMA) Sensing head (ABS) Two washers M6 x 0.75 Silicone tube Optical fibers, two, 1 dia. 5 dia. E32-R16 (One E39-R1 Reflector is supplied with the Sensor.) Sensing head (ABS) Optical fiber, two, 2.2 dia. Standard length: 2 m Lens (PMMA) Two, M3 screws (attachment) Mounting bracket (attachment) E32-L25 E32-L25A Sensing distance Sensing distance Sensing head (heat resistive ABS) Optical fiber, two, 2.2 dia. Sensing head (heat resistive ABS) Two, 3.2 dia., 6 dia. spot facing Two, 3.2 dia., 6 dia. spot facing Optical fiber, two, 2.2 dia. Note: The fiber for the emitter is identified by a white line. E32-L25L Lens, two, 3.2 dia. Sensing distance Two fiber attachment (E39-F9) Optical fiber two, 1-dia. Sensing head (PC) Two, 3.2 6 dia. counter sinking E32-L24L Lens, two, 3.2 dia. Side view prism (PC) Two fiber attachment (E39-F9) Optical axis Sensing head (PC) Two, 3.2 6 dia. counter sinking 42 Optical fiber two, 1-dia. E3X E3X Fine Through-beam Indicates models that allow free cutting. Models without this mark do not allow free cutting. E32-T22S Sensing head (nickel-plated brass) 1.7 dia. Optical fiber 2.2-dia. 3 dia. E32-T24S Sensing head (nickel-plated brass) Optical fiber 2.2 dia. 3.5 dia. Mounting bracket (attachment) 2 dia. Sensing surface Slot Fiber Units E32-G14 Sensing head (ABS) 36.3 2,000 25.2 20 Mounting Holes 9.2 R1.6 R1.6 Two, M3 R3.5 24 10 Optical axis 3.2 9.0 9.4 Lens (PMMA) 4 1.6 Optical fiber, 2.2 dia. 1.6 23.5 9.4 7.4 7.0 Liquid Level Fiber Units E32-D82F1/E32-D82F2 (Liquid Contact Model) 6 dia. sensing head (Teflon) 9 dia. fiber connector (nickel-plate brass) 8 dia. Two, 2.2 dia. optical fiber (see note 2) To Amplifier Bending-prohibited length: 150 (350) (see note 1) Note: 1. The value in the parentheses is for the E32-D82F2. 2. Since the 2-m optical fiber on the Amplifier side is made of plastic, the fiber is trimmable. E32-L25T (Pipe Mounting Model) Optical axis Two, 3.2 dia. lens (PC) Two, fiber attachment Two, 1 dia. optical fiber Mounting hole Sensing head (PC) 2,000 (standard length) 43 E3X E3X Reflector Reflector (Miniature) E39-R3 (Supplied with E32-R21) Reflector E39-R1 (Supplied with E32-R16) Adhesive tape Two, 3.5 dia. Note: Mounting bracket is attached. Two, M3 Attachments E39-F1 Long-distance Lens Unit E39-F2 Side-view Unit M2.6 Effective depth: 3.2 Spot facing depth: 0.9 2.8 dia. E39-F3 Lens-equipped Reflective Unit M2.6 x 0.45 Effective depth: 3.8 Spot facing depth: 0.9 Two, 4 dia. M3 toothed washers Two, M3 x 3 Slotted head machine screw E39-F1 Lens Unit 4 dia. 4 dia. Two, 3.2 +0.2 dia. 0 Note: One set includes two units. Note: E39-F5 Side-view Reflective Unit E39-F3A Small Spot Lens Unit Two, M3 Fiber Unit mounting holes (E32-TC200A) Sensing hole Two, 3.2 dia. M3 x 6 Angle fixing screw One set includes two units. Two, 3.2 dia. Mounting hole M2 x 2 4 dia. 6 dia. Lens (3.7 dia.) 2.1 dia. Note: 44 When mounting, remove all of the accompanying screws first and then screw the E32-TC200A into the E39-F5 until the stopper comes into contact. E3X E3X Protective Spiral Tubes (Sold Separately) E39-F32A, E39-F32A5 E39-F32B, E39-F32B5 M3 x 0.5 depth: 4 Head connector End cap 4.6 dia. 3 dia. 6 dia. 12 12 L Note: 1. L is as follows: E39-F32A and E39-F32B: 1,000 E39-F32A5, E39-F32B5: 500 2. A pair of E39-F32A(5)'s is sold as E39-F32B(5). E39-F32C, E39-F32C5 M4 x 0.7 depth: 4 Head connector End cap 5.6 dia. 4 dia. 7 dia. 12 12 L Note: L is as follows: E39-F32C: 1,000 E39-F32C5: 500 E39-F32D, E39-F32D5 Head connector M6 x 0.75 depth: 4 End cap 7 dia. 5 dia. 8.5 dia. 12 12 L Note: L is as follows: E39-F32D: 1,000 E39-F32D5: 500 Accessories E39-F4 Fiber Cutter (Attached) Holes for standard fiber E39-F9 Attachment for Thin Fiber (Attached) E39-F10 Fiber Connector (Sold Separately) Retention clip Insertion mark 1.1 dia. Holes for thin fiber Splice Retention clip Fiber (2.2 dia.) 10 3.6 dia. Note: 11.7 25 One set includes two Units. 3.8 dia. 26 3 dia. 12.8 2.2 dia. Material: polyester Material: brass 45 E3X E3X E39-G3 Manual Sensitivity Adjustment Knob 10 dia. E39-G4 Protective Cover Installation S3D2 Sensor Controller Recommended for Simple Control Applications and as a Sensor Power Supply Supply voltage 100 to 240 VAC Output Function Relay AND, OR S3D2-AK AND, OR, and timer S3D2-CK Flip-flop S3D2-BK Transistor AND, OR, and timer S3D2-CC Relay 2 inputs and 2 outputs S3D2-DK 2 inputs and 2 outputs, and timer S3D2-EK AND, OR S3D2-AKD AND, OR, and timer S3D2-CKD 24 VDC Connections Connection to S3D2 Sensor Controller Blue (Black) Black (White) Brown (Red) +12 V Up to two Sensors can be connected. 46 Model 0V E3X E3X Precautions General Do not impose any voltage exceeding the rated voltage on the E3X. Do not impose 100 VAC or more on models that operate with DC. In both cases, the E3X may be damaged. Do not short-circuit the load connected to the E3X, otherwise the E3X may be damaged. When supplying power to the E3X, make sure that the polarity of the power is correct, otherwise the E3X may be damaged. The load must be connected to the E3X in operation, otherwise the E3X may be damaged. Fiber Units Tightening Force Fiber Connection and Disconnection The tightening force applied to the Fiber Unit should be as follows: The E3X Amplifier has a push lock. Connect or disconnect the fibers to or from the E3X Amplifier using the following procedures: 1. Connection Screw-mounting Model Spring mounting clip Toothed washers Lock button Fiber insertion mark Nuts (attachment) Fiber Cylindrical Model Retaining screw (M 3 max.) Clamping torque 3 kgf S cm max. Insert the fibers into the E3X Amplifier and press the push lock until the Amplifier clicks to lock the fibers. The fibers will have insertion marks when they are cut with the E39-F4 (Fiber Cutter). The portion from the tips to the insertion mark should be inserted to the E3X. 2. Disconnection Be sure to press the push lock again to unlock before pulling out the fiber, otherwise the fiber may be deteriorated. Fiber Insertion Fiber units Clamping torque M3/M4 screw 0.78 N S m (8 kgf S cm) M6 screw 0.98 N S m (10 kgf S cm) 2-mm dia. column 0.29 N S m (3 kgf S cm) 3-mm dia. column 0.29 N S m (3 kgf S cm) E32-D14L 0.98 N S m (10 kgf S cm) E32-T12F 0.78 N S m (8 kgf S cm) E32-D12F 0.78 N S m (8 kgf S cm) E32-T16 0.49 N S m (5 kgf S cm) E32-R21 0.59 N S m (6 kgf S cm) E32-M21 Up to 5 mm to the tip: 0.49 N S m (5 kgf S cm) Up to 5 mm from the tip: 0.78 N S m (8 kgf S cm) E32-L25A 0.78 N S m (8 kgf S cm) E32-T16P E32-T24S E32-L24L E32-L25L 0.29 N S m (3 kgf S cm) Use a proper-sized wrench. If the portion from the tip to the insertion mark of the fibers are not inserted into the Amplifier Unit, the sensing distance will be reduced. 2.2-mm-dia. Fiber Insert to the portion from the tip to the insertion mark of each fiber into the Amplifier Unit. Amplifier Unit Fiber Unit 12.6 mm Thin Fiber with the E39-F9 Attachment Amplifier Unit The portion from the tip to the insertion mark of each fiber into the E3X. Fiber Unit 12.6 mm Fiber with Fixed Length Amplifier Unit The portion from the tip to the insertion mark of each fiber into the E3X. 12.6 mm 47 E3X E3X Cutting Fiber Connection Insert a fiber into the Fiber Cutter and determine the length of the fiber to be cut. Press down the Fiber Cutter in a single stroke to cut the fiber. An insertion mark can be placed on the fiber to serve as a reference when inserting the fiber into the Amplifier. Use the following procedure. Insert the fiber all the way into the cutter and confirm that you can see it in the hole at the back of the cutter, then press firmly down on the cutter. Do not pull or press the Fiber Units. The Fiber Units have a withstand force of 9.8 N (1 kgf) or 29.4 N (3 kgf) max. (pay utmost attention because the fibers are thin). Do not bend the Fiber Units beyond the permissible bending radius. Do not bend the edge of the Fiber Units. 20 mm min. Correct Amplifier (2) Fiber unit (1) 20 mm min. Incorrect Insert the fiber into the Amplifier up to the insertion mark. Proper fiber performance will not be achieved unless the fiber is inserted all the way to the insertion mark. (This method is applicable to standard, 2.2-mm-diameter fibers only.) 12.6 Insertion mark Do not apply excess force on the Fiber Units. Fiber unit Nylon wireholder 2.2-dia. The cutting holes cannot be used twice. If the same hole is used twice, the cutting face of the fiber will be rough and the sensing distance will be reduced. Always use an unused hole. Use either one of the two holes on the right (refer to the following figure) to cut a thin fiber as follows: 1. An attachment is temporarily fitted to a thin fiber before shipment. Correct Metal holder Incorrect The Fiber Head could be broken by excessive vibration. To prevent this, the following is effective: A one-turn loop can absorb vibrations. Temporarily fitted 2. Secure the attachment after adjusting the position of it in the direction indicated by the arrow. 3. Insert the fiber into the E39-F4 to cut. Cutter E39-F4 Two holes for thin fiber Three holes for standard fiber (2.2-mm dia.) 4. Finished state (proper cutting state) Approx. 0.5 mm Note: 48 Insert the fiber in the direction indicated by the arrow. Tape E3X E3X Bending Radius Handling E39-F11 Sleeve Bender The bending radius of the stainless tube should be as large as possible. The smaller the bending radius becomes, the shorter the sensing distance will be. Insert the tip of the stainless tube to the Sleeve Bender and bend the stainless tube slowly along the curve of the Sleeve Bender (refer to the figure). E32-D51/-T51 Heat-resisting Fiber The bending radius of the fibers should be 35 mm min. Connecting fibers via the E39-F10 Fiber Connector is not possible. The withstand temperature of the Heat-Resisting Fibers is 150C max. In continuous operation, the ambient temperature should be 130C max. E32-T14/-T51 If the sensor is ON because some object in front of the lenses reflects light, attach the black seals (sold together) to the lenses. 1.2 dia. 1.2 dia. 1.3 dia. max. max. min. R 10 R 12.5 R5 E32-T14/-G14 R 7.5 Fiber tip position mark E32-L25 (A) Wafer Sensor Insert the fiber with a white line into the light projection side of the Amplifier. The tightening force of the sensor head is 0.75 N S m (8 kgf S cm). Avoid places where water could be sprayed onto the E32-L25(A). Stainless tube 90o max. Seal E32-T16 Slit Seal (Attachment) Peel the E32-T16 Slit Seal off the ground paper and affix the Slit Seal to the sensing face of the sensor so that the corners of the Slit Seal fit in with the corners of the sensing face. To sense an object at a distance of 30 cm max., a 0.5-mm wide Slit Seal must be used. 10 10 Do not bend here. E32-T16 Sensing Head Attachment slit Amplifier Units Mounting Mounting 1. Mount the front part on the mounting bracket (sold together) or a DIN track. 2. Press the back part onto the mounting bracket or the DIN track. Note: Do not mount the back part onto the mounting bracket or the DIN track first and then mount the front part on the mounting bracket or the DIN track, or the mounting strength of the Amplifier Unit may decrease. Dismounting By pressing the Amplifier Unit in direction (3) and lifting the fiber insertion part in direction "4" as shown in the following, the Amplifier can be dismounted with ease. (4) DIN track (3) (2) (1) In the case of side mounting, attach the mounting bracket on the Amplifier first, and secure the Amplifier with M3 screws and washers. The diameter of the washers should be 6 mm max. DIN track Washers (6 dia. max.) 49 E3X E3X Minute Sensing Object This datasheet shows typical examples for detecting minute objects. These typical examples are for reference use only, because these example operations were tested on Units sampled at random from a lot and the values described are average values. Do not assume that all Units ensure such operations. Others When power is OFF: The moment power is turned OFF, the E3X could output a pulse signal which could affect the operation of the devices connected to it. This will happen more often if power is supplied to the E3X from an external power supply, thus affecting the connected timer and counter. Use a built-in power supply as much as possible to avoid this. If power is supplied to a photoelectric sensor through a cord that is wired together with other power lines in the same duct, the cord will be influenced by the power lines and malfunctioning of the photoelectric sensor or damage could result. Wire the cord separately or use a sealed cord to supply power to the photoelectric sensor. In the case of the cord is extended, use a wire with 0.3 mm2 max. The total length of the cord should be 100 m max. Power line Power supply: If a standard switching regulator is used as a power supply, the frame ground (FG) terminal and the ground (G) terminal must be grounded, or otherwise the E3X can malfunction, influenced by the switching noise of the power supply. The supplied voltage must be within the rated voltage range. Unregulated full- or half-wave rectifiers must not be used as power supplies. Do not use a hammer to hit the Amplifier when mounting or the Amplifier will loose watertightness. Attachment Units Applications E39-F10 Fiber Connector Use the following procedure (refer to the figure) to connect fibers via the Fiber Connector. Protective Spiral Tube Insert a fiber to the Protective Spiral Tube from the head connector side (screwed) of the tube. Splice Retention Unit Protective spiral tube Fiber Unit Retention Unit Fiber Unit Each fiber should be as close as possible before they are connected. Sensing distance will be reduced by approximately 25% when fibers are connected. Only fibers with 2.2 mm dia. can be connected. Push the fiber into the Protective Spiral Tube. The tube should be straight so that the fiber is not twisted when inserted. Then turn the end cap of the spiral tube. Protective spiral tube Fiber Unit Secure the Protective Spiral Tube on a suitable place with the attached nut. Mounting panel Hexagon clamping nut Fiber Unit Protective spiral tube Toothed washer Use the attached saddle to secure the end cap of the Protective Spiral Tube. To secure the Protective Spiral Tube at a position other than the end cap, apply tape to the tube so that the portion becomes thicker in diameter. Saddle Tube End cap 50 E3X E3X E39-F3A Reflective Unit Lens When the E39-F3A is attached to the fiber, the E3X can sense the light reflected from the interior of the E39-F3A. If this happens, adjust the sensitivity of the E3X Amplifier with Sensitivity Adjustor. Place a sensing object or white paper at the sensing distance set and adjust the insertion length of the Fiber Unit to the E39-F3A so that the light spot is as small as possible. Then fix the position of the Fiber Unit with the hexagonal wrench (attachment) Tighten Loosen A Lens B Insertion Fiber Unit (E32-D32) A: The focus is farther than the E39-F3A. B: The focus is closer than the E39-F3A E39-G3 Sensitivity Adjustor 1. Remove the cover of the E3X. 2. Attach the E39-G3 (refer to the figure). Cover Knob 3. After the cover is attached to the case, turn the knob of the E39-F3A clockwise or counterclockwise once. To confirm that the knob has been set properly, turn the knob clockwise or counterclockwise until you hear a click (8 turns max. are necessary). Note: E3X looses watertightness if E39-G3 is attached (the enclosure rating will be IEC60529 IP50). 51 E3X E3X Correct Use E32-D82F Part name Sensitivity Adjustments E3X-H11 High-sensitivity Model Step Sensing condition 1 Liquid Indicators Green Adjustment Red ON ON A 2 Green Red ON OFF B 3 Green --- ON Red OFF C Locate the Sensor above the liquid surface. Set the sensitivity adjuster to Min. Slowly turn the sensitivity adjuster clockwise until the light reception indicator (i.e., the red indicator) is ON. This position is referred to as position A. Dip the Sensor in the liquid. Set the sensitivity adjuster to Max. Slowly turn the sensitivity adjuster counterclockwise until the light reception indicator is OFF. This position is referred to as position B. Set the sensitivity adjuster in the middle point between positions A and B. This position is referred to as position C. Then check that the stability indicator (i.e., green indicator) is ON either when the Sensor is in the liquid or when it is above the liquid surface. Liquid Level Sensing Position: The liquid level sensing position is located 5.22 mm above the tip of the Teflon part. Refer to the illustration below. The precise liquid level sensing position varies with the surface tension of the liquid and the wet condition of the sensing position. Liquid level sensing position 5.22 mm from tip of Teflon part The Fiber Unit must be secured at sections that cannot be bent. Do not secure the Fiber Unit at sections that can be bent, otherwise precise liquid level detection may not be possible. The side or bottom of the tank may affect the Fiber Unit and lower the performance of the Fiber Unit. In that case, locate the Fiber Unit far enough from the side or bottom of the tank or coat the side or bottom of the tank with black paint. The operation of the Fiber Unit may not be stable in the following cases: 1. The cone part of the Sensor Head has gathered air foam. 2. The cone part of the Sensor Head has gathered dissolved substances. 3. The viscosity of the liquid is excessively high. Some liquids, such as milky liquids, may not be detected. Make sure that the tip of the Fiber Unit does not hit hard objects. Operation may become unstable if the sensing head is scratched or deformed. When the Units are to be used in a dangerous environment, install the Fiber Unit in a dangerous environment and the Amplifier Unit in a safe environment. 52 Material Marine diesel oil, fuel oil, and heavy fuel oil Aniline Acrylonitrile Asphalt Acetone Alcohol Ammonia Isooctane Isobutyl alcohol Isobutylmethyl ketone Ethanol (Ethyl alcohol) Ether Ethylene glycol Enamel Ammonium chloride Calcium chloride Sodium chloride Barium chloride Chlorine Gasoline Glass material Diluted hydrochloric acid Diluted caustic soda Diluted acetic acid Diluted nitric acid Diluted sulfuric acid Citric acid Glycerin Cresol Chloronaphthalene Chloroform Light oil Mineral oil Coal tar Mucilage Ethylene trichloride Sodium dichromate Barium sulfate Silica-dispersed mineral oil Silicone oil Silicone resin (liquid) Silicone varnish Vegetable oil Paint thinner Barium hydroxide Phenol Turbine oil Corn oil Sodium carbonate Turpentine oil Natural gasoline Kerosene Trichloroethane Trichloroethylene (Trichlene) Toluene Naphtha Naphthalene Lactic acid Nitrobenzene Concentrated hydrochloric acid Concentrated caustic soda Concentrated acetic acid Concentrated nitric acid Concentrated sulfuric acid Concentrated phosphoric acid Palm oil Fluorine Ferrosilicone Freon 11 Propyl alcohol Propylene glycol Paint Benzene Boric acid Pine oil Methanol (Methyl alcohol) Methyl violet Water Cotton seed oil Alum Carbon tetrachloride Ammonium sulfate Varnish f: Applicable Note: E32-D82F Sensor Head Teflon (see note) f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f X f f f f f f f f f f f f f f f f X: Not applicable Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. E3X E3X E32-L25T Sensitivity Adjustments Without Liquid Pipe Emitter Receiver Light reception without sensing liquid With Liquid Pipe Emitter Receiver Set the sensitivity so that the light will be blocked by the sensing liquid. Handling Do not pull or press the Fiber Unit with any force exceeding 0.1 N S m (1 kgf S cm). Do not bend the Fiber Unit beyond the permissible bending radius. If the pipe is secured with a mounting band, make sure that the pipe will not be deformed. The Fiber Unit may not operate properly if an opaque pipe is used. The Fiber Unit may malfunction if the inner surface of the pipe gathers water drops or condensation. The casing material uses a polycarbonate resin, which is soluble in alkaline, aromatic hydrocarbon, and chlorinated aromatic hydrocarbon solvents. Make sure that the casing is free from these materials. If the background affects the Fiber Unit during operation, attach the reflection preventing sheet provided with the Fiber Unit. This sheet prevents the shifting of the Fiber Unit that may be caused by vibration. 53 E3X E3X ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. E275-E1-1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Sensors Division Sensing Devices and Components Division H.Q. 28th Fl., Crystal Tower Bldg., 1-2-27, Shiromi, Chuo-ku, Osaka 540-6028 Japan Phone: (81)6-949-6012 Fax: (81)6-949-6021 54 Printed in Japan 0698-1M (0698) a