Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key D4SL-N / D4SL-NSK10-LK@ World's smallest Class 6-contact Guard Lock Safety-door Switch <Guard Lock Safety-door Switch D4SL-N> * Wiring time is reduced with two types of wiring methods capable of one-touch attachment and removal. * A wide variety of built-in switches can be used for various devices. (4-, 5-, and 6-contact models are available) * Key holding force of 1,300 N. * It is possible to change the key insertion point without detaching the head. * Drive solenoids directly from the Controller. <Slide Key D4SL-NSK10-LK@> * Lockout Key to prevent workers from becoming trapped inside the hazardous area. * The vertical D4SL Guard Lock Safety-door Switch can be easily mounted on 40 x 40 mm aluminum frames. * The plastic material makes the Slide Key suitable for lightweight doors. Guard Lock Safety-door Switch Terminal Block Type Slide Key Connector Type Be sure to read the "Safety Precautions" on page 22. Scan the 2D codes using the smartphone to see the D4SL-N promotional videos. Reduction in time and effort Safe access application 1 D4SL-N / D4SL-NSK10-LK@ Model Number Structure Model Number Legend Switch (Standard type) (1) (2) (3) (4) (5) (6) (7) D4SL-N @@@@-@ @@ (4) Door Lock and Release (1) Conduit Size Contact Model Conduit Size 4-contact Model 5-contact Model Common 6-contact Model 4-contact Model 5-contact Model Common 6-contact Model Door Lock and Release A: Mechanical lock/24VDC solenoid release G: 24VDC solenoid lock/mechanical release (5) Indicator (2) Built-in Switch Contact Model 4-contact Model Contact Model 2: G1/2 3: 1/2-14NPT *1 4: M20 Built-in Switch Door monitor and Lock monitor are connected in series internally. A: 1NC/1NO + 1NC/1NO B: 1NC/1NO + 2NC C: 2NC + 1NC/1NO D: 2NC + 2NC Contact Model E: 2NC/1NO + 1NC/1NO F: 2NC/1NO + 2NC G: 3NC + 1NC/1NO H: 3NC + 2NC 6-contact Model N: 2NC/1NO + 2NC/1NO P: 2NC/1NO + 3NC Q: 3NC + 2NC/1NO R: 3NC + 3NC -: None 5-contact Model Common 6-contact Model D: 24VDC (orange LED indicator) (6) Release Key Type Door monitor and Lock monitor are NOT connected in series internally. S: 1NC/1NO + 1NC/1NO T: 1NC/1NO + 2NC U: 2NC + 1NC/1NO V: 2NC + 2NC 5-contact Model Indicator 4-contact Model Contact Model Release Key Type 4-contact Model -: Standard release key (metal) 5-contact Model Common 6-contact Model -: Standard release key (metal) 4: Special release key (resin) (Note:Release keys are provided.) (7) Connection Method Contact Model 4-contact Model 5-contact Model Common 6-contact Model Connection Method -: Terminal block N: Connector *2 (3) Head Material Contact Model Head Material 4-contact Model F: Resin 5-contact Model Common 6-contact Model F: Resin D: Metal *1. M20, includes M20-to-1/2-14NPT conversion adapter. *2. Connector cables are not included with the connector type and are to be purchased separately. Operation key (1) (2) D4SL-N K@@ (1) Operation Key Type 1: Horizontal mounting 2: Vertical mounting 3: Adjustable mounting (horizontal) 5: Adjustable mounting (horizontal/vertical) (2) Key Type -: No cushion rubber G: Cushion rubber S: No cushion rubber, short type Slide key (1) (2) D4SL-NSK10-LK@-@ (1) Inner Lever Blank: No inner lever H: With inner lever 2 (2) Lockout key Type Lock out key can be created up to 30 types. Specify keys in order starting from 01. Blank: 01 02 to 30: 02 to 30 D4SL-N / D4SL-NSK10-LK@ Ordering Information List of Models Release Key Type Wiring method Solenoid voltage/ Indicator Lock and release type 24VDC (Orange) 24VDC (without indicator) Mechanical lock Solenoid release 24VDC (Orange) Connector 24VDC (without indicator) D4SL-N2@FA-DN D4SL-N3@FA-DN 4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank @. 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. 24VDC (Orange) Terminal block G1/2 1/2-14NPT 4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank @. 24VDC (without indicator) 24VDC (Orange) 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. Terminal block 24VDC (without indicator) Conduit size (See Note.) 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. Connector Standard (metal) Contact configuration (door open/closed detection switch and lock monitor switch contacts) Solenoid lock Mechanical release Model M20 D4SL-N4@FA-DN G1/2 D4SL-N2@FA-DN 1/2-14NPT D4SL-N3@FA-DN M20 D4SL-N4@FA-DN G1/2 D4SL-N2@FA-N 1/2-14NPT D4SL-N3@FA-N M20 D4SL-N4@FA-N G1/2 D4SL-N2@FA-D 1/2-14NPT D4SL-N3@FA-D M20 D4SL-N4@FA-D G1/2 D4SL-N2@FA-D 1/2-14NPT D4SL-N3@FA-D M20 D4SL-N4@FA-D G1/2 D4SL-N2@FA 1/2-14NPT D4SL-N3@FA M20 D4SL-N4@FA G1/2 D4SL-N2@FG-DN 1/2-14NPT D4SL-N3@FG-DN M20 D4SL-N4@FG-DN 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. G1/2 D4SL-N2@FG-DN 1/2-14NPT D4SL-N3@FG-DN M20 D4SL-N4@FG-DN 4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank @. G1/2 D4SL-N2@FG-N 1/2-14NPT D4SL-N3@FG-N M20 D4SL-N4@FG-N 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. 4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank @. G1/2 D4SL-N2@FG-D 1/2-14NPT D4SL-N3@FG-D M20 D4SL-N4@FG-D G1/2 D4SL-N2@FG-D 1/2-14NPT D4SL-N3@FG-D M20 D4SL-N4@FG-D G1/2 D4SL-N2@FG 1/2-14NPT D4SL-N3@FG M20 D4SL-N4@FG Note: The recommended models for equipment and machinery being exported to Europe are those with an M20 conduit sizes, and for North America, the recommended models are those with a 1/2-14NPT conduit sizes. 3 D4SL-N / D4SL-NSK10-LK@ Release Key Type Wiring method Solenoid voltage/ Indicator Lock and release type Contact configuration (door open/closed detection switch and lock monitor switch contacts) Conduit size (See Note.) 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. G1/2 D4SL-N2@FA-D4N 1/2-14NPT D4SL-N3@FA-D4N Connector Mechanical lock Solenoid release Special (resin) Terminal block 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. 24VDC (Orange) 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. Connector Solenoid lock Mechanical release Terminal block 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. Model M20 D4SL-N4@FA-D4N G1/2 D4SL-N2@FA-D4N 1/2-14NPT D4SL-N3@FA-D4N M20 D4SL-N4@FA-D4N G1/2 D4SL-N2@FA-D4 1/2-14NPT D4SL-N3@FA-D4 M20 D4SL-N4@FA-D4 G1/2 D4SL-N2@FA-D4 1/2-14NPT D4SL-N3@FA-D4 M20 D4SL-N4@FA-D4 G1/2 D4SL-N2@FG-D4N 1/2-14NPT D4SL-N3@FG-D4N M20 D4SL-N4@FG-D4N G1/2 D4SL-N2@FG-D4N 1/2-14NPT D4SL-N3@FG-D4N M20 D4SL-N4@FG-D4N 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @. G1/2 D4SL-N2@FG-D4 1/2-14NPT D4SL-N3@FG-D4 M20 D4SL-N4@FG-D4 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @. G1/2 D4SL-N2@FG-D4 1/2-14NPT D4SL-N3@FG-D4 M20 D4SL-N4@FG-D4 Note: The recommended models for equipment and machinery being exported to Europe are those with an M20 conduit sizes, and for North America, the recommended models are those with a 1/2-14NPT conduit sizes. 4 D4SL-N / D4SL-NSK10-LK@ Operation Keys Type Model Horizontal mounting D4SL-NK1 Horizontal mounting (Short) D4SL-NK1S Horizontal mounting (Cushion rubber) D4SL-NK1G Vertical mounting D4SL-NK2 Vertical mounting (Cushion rubber) D4SL-NK2G Adjustable (Horizontal) D4SL-NK3 Adjustable (Horizontal/Vertical) D4SL-NK5 Connector Cables Cable length Model 1m D4SL-CN1 3m D4SL-CN3 5m D4SL-CN5 10 m D4SL-CN10 5 D4SL-N / D4SL-NSK10-LK@ Slide Key Type Specifications Contents Slide Key: 1 (not yet mounted) Inner Lever: None D4SL-N mounting plate: 1 Door Switch special mounting screws: 3 Weight: Approx. 0.6 kg D4SL-NK1 (operation key): 1 Mechanical durability: D4SL-NK1 special mounting screws: 2 20,000 operations min. Lockout keys: 2 Lockout key strap: 1 Caution labels (stickers): 2 sheets (English and Japanese) Weight: Approx. 0.1 kg Inner Lever: 1 Slide Key: 1 (not yet mounted) Inner Lever: 1 D4SL-N mounting plate: 1 Door Switch special mounting screws: 3 Weight: Approx. 0.7 kg D4SL-NK1 (operation key): 1 Mechanical durability: D4SL-NK1 special mounting screws: 2 20,000 operations min. Lockout keys: 2 Lockout key strap: 1 Caution labels (stickers): 2 sheets (English and Japanese) Model Applicable Door Switch D4SL-NSK10-LK *1 D4SL-N D4SL-NSK10-LK-@ *2 D4SL-SK10H *3 --- D4SL-NSK10-LKH *1 D4SL-N D4SL-NSK10-LKH-@ *2 Note: 1. The Door Switch is not included. Select the Door Switch depending on the necessary number of contacts and the conduit size. The contents are provided as a total set, individual contents cannot be ordered separately. 2. Perform risk assessment for the equipment in question, configure relay units and other safety circuits, and use properly. *1. The number for the lockout key is 01. *2. Replace the box with 02 to 30 (lockout key number). Ask your OMRON representative for delivery times. *3. The inner lever for D4SL-NSK10 that can not be used for other products and applications. Applicable Door Switches D4SL-NSK10-LK + D4SL-NSK10-LK = D4SL-N D4SL-NSK10-LKH + D4SL-NSK10-LKH 6 = D4SL-N D4SL-N / D4SL-NSK10-LK@ Features The lockout key prevents workers from becoming trapped without using a padlock. Note: Using LEDs of D4SL-N enables confirming whether the door is open or closed and locked or unlocked. Close door Locked (power not supplied to solenoid) The slide handle is closed. The handle-shaped fixture makes it easy to use the Door Switch. CAUTION Lockout key Close door Guard Lock Safety-door Switch will not be unlocked with Lockout Key. Lockout Key may be damaged by operating Lockout Key when the door is closed. Always carry lockout key when entering the Hazardous area. No. 7467139-3A Attach the supplied caution labels for display. Unlocked (power supplied to solenoid) The slide handle is closed. Left door Lockout Key The slide handle can be pulled. Open door The slide handle is open. Door Opening to the Left. Do not turn the key as in the figure above if the slide handle is closed. Open door The slide handle is open. Open door The slide handle is open. The slide handle does not move. When the slide handle is open, the lockout key can be pulled regardless of whether power is being supplied to the solenoid or not. The slide handle is secured at the position shown in the figure. A worker holding the lockout key will not be trapped locked inside the hazardous area by another person. If the lockout key is not mounted, the slide handle will not move and the door will not close. 7 D4SL-N / D4SL-NSK10-LK@ Structure and Nomenclature Structure D4SL-N@@@@-D@N Connector Type D4SL-@@@@-D@ Terminal Block Type Two operation key holes Two operation key holes Can be mounted from four directions. Can be mounted from four directions. 4.5 dia. * 4.5 dia. * The switch has an indicator on the back of the switch as well. The switch has a release key on the back of the switch as well. The switch has an indicator on the back of the switch as well. The switch has a release key on the back of the switch as well. * You can insert and secure a stud or other projection in the 4.5-dia. hole to make the installation even stronger. For details, refer to "Switch and Operation Key Mounting" on page 24. Connector/Terminal Terminal Arrengement 4.5 dia. * 4.5 dia. * for D4SL-N@N@@-D@ 9 E1 (+) 10 E2 (-) 1 2 3 4 5 6 <LED> ORANGE 10 Notched side is No. 1 1 3 2 8 4 5 6 7 9 8 10 2 42 41 12 11 1 4 52 51 22 21 3 8 64 63 34 33 5 7 6 Note: Numbers inside the boxes are terminal numbers printed on the product. D4SL-N / D4SL-NSK10-LK@ Operating Cycle Examples for Standard Models D4SL-N@@@A-@ (Mechanical Lock Models) Door condition Condition 1 Door open. The door will lock when the door closes. Terminal No. and Contact No. 9 E1- 10 E2 2 42- 1 11 (NC) 4 52- 3 21 (NC) 3 21- 4 22 (NC) 5 31- 6 32 (NC) 5 33- 6 34 (NO) 1 41- 2 42 (NC) 7 61- 8 62 (NC) 7 63- 8 64 (NO) Condition 2 Door closed. The door is locked. Turning the special release key Condition 3 Door closed. The door can be opened. Return to condition 1 Function Door closed. No power is supplied to the solenoid. The door is unlocked manually. Solenoid ON Door open/closed detection and lock monitor contacts Door open/closed detection contact Door open/closed detection contact Lock monitor contact Lock monitor contact D4SL-N@@@G-@ (Solenoid Lock Models) Terminal No. and Contact No. 9 E1- 10 E2 2 42- 1 11 (NC) 4 52- 3 21 (NC) 3 21- 4 22 (NC) 5 31- 6 32 (NC) 5 33- 6 34 (NO) 1 41- 2 42 (NC) 7 61- 8 62 (NC) 7 63- 8 64 (NO) Function Door condition Even when the door is closed, it does not lock until power is supplied to the solenoid. Door closed. The door is locked. Door closed. The door can be opened. Solenoid ON Door open/closed detection and lock monitor contacts Door open/closed detection contact Door open/closed detection contact Lock monitor contact Lock monitor contact The shaded areas indicate the contact is closed and power is supplied to the solenoid. Door open/closed detection and lock monitor contacts: Can be used in safety circuits because of the direct opening mechanisms. Door open/closed detection contact: Can be used to confirm whether the key is inserted and to monitor the open/closed status of a door. Lock monitor contact: Can be used to confirm whether power is supplied to the solenoid and to monitor whether or not a door can be opened or closed. Note: 1. The door open/closed detection and lock monitor contact configuration depends on the model. 2. If a current is detected in the solenoid lock model, before the door is closed, the door will remain unlocked. Be sure to supply power to the solenoid after the door is closed. 9 D4SL-N / D4SL-NSK10-LK@ Specifications Standards and EC Directives Conforms to the following EC Directives: * * * * * * Machinery Directive Low Voltage Directive EMC Directive EN ISO 14119 EN60204-1 GS-ET-19 Certified Standards Certification body Standard TUV SUD File No. EN60947-5-1(certified direct opening) UL *1 UL508, CSA C22.2 No.14 CQC (CCC) E76675 GB14048.5 KOSHA *2 Consult your OMRON representative for details. 2012010305582059 EN60947-5-1 Consult your OMRON representative for details. *1. Certification has been obtained for UL CSA C22.2 No. 14. *2. Only certain models have been certified. Certified Standard Ratings TUV (EN60947-5-1) CCC (GB14048.5) Utilization category AC-15 DC-13 Rated operating current (Ie) 1.5 A *1 1 A *2 0.22 A Rated operating voltage (Ue) 120 V 125 V Note: Use a 4 A fuse that conforms to IEC60127 as a short-circuit protection device. This fuse is not included with the switch. *1. 11-42, 21-52, 21-22 *2. Other terminals UL/CSA (UL508, CSA C22.2 No.14) C150 Rated voltage Carry current 120 VAC 2.5 A Current (A) Volt-amperes (VA) Make Break Make Break 15 1.5 1,800 180 Make Break Make Break 0.22 0.22 28 28 R150 Rated voltage Carry current 125 VDC 1.0 A Current (A) Volt-amperes (VA) Solenoid Coil Characteristics Item 24 VDC Rated operating voltage (100% ED) 24 VDC +10% -15% Current consumption * Power ON: 6-contact type Approx. 6.4 W at 0.26 A 4-contact/5-contact type Approx. 4.8 W at 0.2 A Constant: Approx. 2.6 W (average) at 0.2 A (max.) Insulation Class E (to 120C) * A starting current is applied to the solenoid for Approx. 10 seconds. After this, the internal circuit switches to a constant current. Indicator Item 10 LED type Rated voltage 24 VDC Current consumption Approx.10 mA Color (LED) Orange D4SL-N / D4SL-NSK10-LK@ Characteristics Degree of protection *1 Durability *2 IP67 (EN60947-5-1) Mechanical 1,000,000 operations min. Electrical 150,000 operations min. (1 A resistance at 125 VAC) *3 Operating speed 0.05 to 1 m/s Operating frequency 4- and 5-contact Model: 30 operations minute max. 6-contact Model: 5 operations minute max. Direct opening force *4 60 N min. (EN60947-5-1) Direct opening travel *4 15 mm min. (EN60947-5-1) Holding force *5 1,300 N min. Contact resistance 200 m max. Minimum applicable load *6 1 mA resistive load at 5 VDC (N-level reference value) Rated insulation voltage (Ui) 150 V (EN60947-5-1) Rated frequency 50/60 Hz Protection against electric shock Class II (double insulation) Pollution degree (operating environment) 3 (EN60947-5-1) Impulse withstand voltage (EN60947-5-1) Between terminals of same polarity 1.5 kV Between terminals of different polarity 1.5 kV Between other terminals and non-current carrying metallic parts 2.5 kV 100 min. (at 500 VDC) Insulation resistance Vibration resistance Shock resistance Malfunction 10 to 55 Hz, 0.35 mm single amplitude Malfunction 80 m/s2 min. Destruction 1,000 m/s2 min. Conditional short-circuit current 100 A (EN60947-5-1) Conventional free air thermal current (Ith) 2.5A (11-42, 21-52, 21-22) 1A (Others) Ambient operating temperature -10 to 55C (with no icing) Ambient operations humidity 95% max. Weight Head: Resin Approx. 290 g (Connector model) Approx. 330 g (Terminal block model) Head: Metal Approx. 370 g (Connector model) Approx. 410 g (Terminal block model) Note: 1. The above values are initial values. 2. The Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to switch a load, however, they cannot be used to switch smaller loads. The contact surfaces will become rough once they have been used and contact reliability for smaller loads may be reduced. *1. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are sufficient for the operating conditions and environment beforehand. Although the switch box is protected from dust, oil or water penetration, do not use the D4SL in places where cutting chips, oil, water or chemicals may enter through the key hole on the head, otherwise Switch damage or malfunctioning may occur. *2. The durability is for an ambient temperature of 5 to 35C and an ambient humidity of 40% to 70%. For more details, consult your OMRON representative. *3. Do not pass the 1 A, 125 VAC load through more than 3 circuits. *4. These figures are minimum requirements for safe operation. *5. This figure is based on the GS-ET-19 evaluation method. *6. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the actual load beforehand. 11 D4SL-N / D4SL-NSK10-LK@ Connection Internal Circuit Diagram Without indicator 9 With indicator 24VDC E1 (+) D 9 Control circuit ZD 10 24VDC E1 (+) D R D Control circuit ZD LED 10 E2 (-) D E2 (-) Note: The numbers in boxes are the terminal numbers given on the Switch. Circuit Connection Example * Direct opening contacts used as safety-circuit input are indicated with the mark. * Do not switch circuits for three or more standard loads at the same time. Doing so may adversely affect insulation performance. * DC solenoids have polarity. (E1: Positive, E2: Negative) Confirm terminal polarity before wiring. * If a lock is required for safety, design the system so that the closing of the NC contacts on both the door open/closed detection switch and the lock monitor switch is detected. Connection Example for D4SL-N@AF@-@ Connection Example for D4SL-N@SF@-@ Contacts 12 and 41 are internally connected. There is no internal connection, so connect contacts 22 and 42 or 21 and 42 externally. 9 E1 (+) 10 E2 (-) 2 Door open/ closed detection switch 42 41 12 11 (Not use) 4 8 1 3 64 63 Lock monitor switch 7 34 33 5 9 E1 (+) 10 E2 (-) To safety circuit (Not use) 2 42 41 1 To safety circuit 4 22 21 3 To safety circuit 8 64 33 5 To control circuit Shortcircuit To control circuit 6 Door open/ closed detection switch Lock monitor switch To control circuit 63 34 7 6 To control circuit Connection Example for D4SL-N@EF@-D@ Connection Example for D4SL-N@NF@-D@ Contacts 12 and 41 are internally connected. Contacts 12 and 41 and contacts 22 and 51 are internally connected. 9 E1 (+) Door open/ closed detection switch LED 10 E2 (-) 2 42 4 22 8 64 Lock monitor switch 41 12 11 21 63 7 34 33 E1 (+) 10 E2 (-) Door open/ closed detection switch LED 1 To safety circuit 2 42 41 12 3 To safety circuit 4 52 51 22 5 To control circuit 8 64 63 34 7 6 Lock monitor switch 6 To control circuit 12 9 1 To safety circuit 21 3 To safety circuit 33 5 To control circuit 11 To control circuit D4SL-N / D4SL-NSK10-LK@ Contact Form Indicates conditions where the Key is inserted and the lock is applied. Model Contact Form Door open/ Lock closed monitor detection Contact (door open/ closed detection and lock monitor) Lock monitor 2 D4SL-N@A@@-@ 1NC/1NO+ 1NC/1NO 42 41 12 5 63 34 7 6 Lock monitor 2 42 41 12 11 62 61 34 7 6 33 42-11 34-33 62-61 Stroke 11 64 63 32 7 6 31 2NC+1NC/1NO 8 42-11 32-31 64-63 5 Lock monitor Stroke 41 12 11 62 61 32 7 6 31 2NC+2NC 8 Extraction completion position Lock position 1 42 On Operation Key Insertion completion position Door open/closed detection 2 Extraction completion position Lock position 1 41 12 On Operation Key Insertion completion position Door open/closed detection 42 Extraction completion position Lock position 1 5 2 D4SL-N@D@@-@ Stroke 1NC/1NO+2NC Lock monitor On Operation Key Insertion completion position 8 D4SL-N@C@@-@ 42-11 34-33 64-63 33 Door open/closed detection Remarks Lock position 1 11 8 64 D4SL-N@B@@-@ Door open/closed detection Operating pattern 42-11 32-31 62-61 5 On Stroke Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 has a certified direct opening mechanism. The terminals 42-11, 34-33, and 64-63 can be used as unlike poles. Only NC contact 11-12 has a certified direct opening mechanism. The terminals 42-11, 34-33, and 62-61 can be used as unlike poles. Only NC contact 11-12 and 3132 has a certified direct opening mechanism. The terminals 42-11, 32-31, and 64-63 can be used as unlike poles. Only NC contact 11-12 and 3132 has a certified direct opening mechanism. The terminals 42-11, 32-31, and 62-61 can be used as unlike poles. Lock position Lock monitor 2 D4SL-N@S@@-@ 1NC/1NO+ 1NC/1NO 42 Door open/closed detection 1 41 4 22 8 64 63 34 7 6 3 21 42-41 22-21 34-33 64-63 33 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 21-22 has a certified direct opening mechanism. The terminals 42-41, 22-21, 3433, and 64-63 can be used as unlike poles. Lock position Lock monitor 2 42 D4SL-N@T@@-@ Door open/closed detection 1 41 1NC/1NO+2NC 4 22 8 62 61 34 7 6 3 21 42-41 22-21 34-33 62-61 33 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 21-22 has a certified direct opening mechanism. The terminals 42-41, 22-21, 3433, and 62-61 can be used as unlike poles. Lock position Lock monitor 2 42 D4SL-N@U@@-@ Door open/closed detection 1 41 2NC+1NC/1NO 4 22 21 63 32 7 6 31 8 64 3 42-41 22-21 32-31 64-63 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 21-22 and 3132 has a certified direct opening mechanism. The terminals 42-41, 22-21, 3231, and 64-63 can be used as unlike poles. Lock position Lock monitor 2 42 D4SL-N@V@@-@ 2NC+2NC Door open/closed detection 1 41 4 8 62 3 22 21 61 32 7 6 31 42-41 22-21 32-31 62-61 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 21-22 and 3132 has a certified direct opening mechanism. The terminals 42-41, 22-21, 3231, and 62-61 can be used as unlike poles. 13 D4SL-N / D4SL-NSK10-LK@ Model Contact Form Door open/ Lock closed monitor detection Contact (door open/ closed detection and lock monitor) Operating pattern Remarks Lock position Lock monitor Door open/closed detection 2 D4SL-N@E@@-@ 2NC/1NO+ 1NC/1NO 1 42 41 12 11 4 22 21 8 64 63 34 7 6 3 42-11 22-21 34-33 64-63 On Stroke 33 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 and 2122 has a certified direct opening mechanism. The terminals 42-11, 22-21, 3433, and 64-63 can be used as unlike poles. Lock position Lock monitor Door open/closed detection 2 1 42 D4SL-N@F@@-@ 41 12 11 4 22 21 2NC/1NO+2NC 8 62 61 34 7 6 3 42-11 22-21 34-33 62-61 On Stroke 33 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 and 2122 has a certified direct opening mechanism. The terminals 42-11, 22-21, 3433, and 62-61 can be used as unlike poles. Lock position Lock monitor Door open/closed detection 2 1 42 D4SL-N@G@@-@ 41 12 11 4 22 21 3NC+1NC/1NO 8 64 63 32 7 6 3 42-11 22-21 32-31 64-63 On Stroke 31 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 ,21-22 and 31-32 has a certified direct opening mechanism. The terminals 42-11, 22-21, 3231, and 64-63 can be used as unlike poles. Lock position Lock monitor Door open/closed detection 2 1 42 D4SL-N@H@@-@ 41 12 11 4 22 21 3NC+2NC 8 62 61 32 7 6 3 42-11 22-21 32-31 62-61 On Stroke 31 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 ,21-22 and 31-32 has a certified direct opening mechanism. The terminals 42-11, 22-21, 3231, and 62-61 can be used as unlike poles. Lock position Lock monitor Door open/closed detection 2 D4SL-N@N@@-@ 2NC/1NO+ 2NC/1NO 1 42 41 12 11 3 4 52 51 22 21 64 63 34 7 6 33 8 42-11 52-21 34-33 64-63 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 and 2122 has a certified direct opening mechanism. The terminals 42-11, 52-21, 3433, and 64-63 can be used as unlike poles. Lock position Lock monitor Door open/closed detection 2 1 42 D4SL-N@P@@-@ 2NC/1NO+3NC 41 12 11 3 4 52 51 22 21 62 61 34 7 6 33 8 42-11 52-21 34-33 62-61 On Stroke 5 Operation Key Insertion completion position Extraction completion position Lock position Lock monitor Door open/closed detection 2 D4SL-N@Q@@-@ 3NC+2NC/1NO 1 42 41 12 11 52 51 22 21 64 63 32 7 6 31 3 4 8 42-11 52-21 32-31 64-63 On Stroke 5 Operation Key Insertion completion position Only NC contact 11-12 and 2122 has a certified direct opening mechanism. The terminals 42-11, 52-21, 3433, and 62-61 can be used as unlike poles. Only NC contact 11-12 ,21-22 and 31-32 has a certified direct opening mechanism. The terminals 42-11, 52-21, 3231, and 64-63 can be used as unlike poles. Extraction completion position Lock position Lock monitor Door open/closed detection 2 D4SL-N@R@@-@ 3NC+3NC 41 12 11 52 51 22 21 62 61 32 7 6 31 3 4 8 14 1 42 42-11 52-21 32-31 62-61 On Stroke 5 Operation Key Insertion completion position Extraction completion position Only NC contact 11-12 ,21-22 and 31-32 has a certified direct opening mechanism. The terminals 42-11, 52-21, 3231, and 62-61 can be used as unlike poles. D4SL-N / D4SL-NSK10-LK@ Dimensions and Operating Characteristics (Unit:mm) Switches D4SL-N@@@@-@N (Connector Type) 29.2 29.2 Head cap 9 Pre-travel distance B Operation Key A Front-side mounting Two, 4.3 dia. Mounting hole 26.3 26.3 Spacers (73.5) 41.70.2 4.5 dia. * (depth: 1.6) LED indicators 41.70.2 (10.85) (1) (8) B A-A 26 dia. One, Conduit Conduit cap D4SL-N@@@@-@N 15 N max. 30 N max. * You can insert and secure a stud or other projection in the 4.5-dia. hole to make the installation even stronger. For details, refer to "Switch and Operation Key Mounting" on page 24. Two, Cover mounting screw 15 mm max. Movement before being locked 38.5 4.5 dia. * (depth: 1.6) A Pre-travel distance 38.70.2 LED indicators Release key Key insertion force Key extraction force 42.9 (62.75) (73.5) 112.10.8 (10.85) Model Operating characteristics 4 31.5 220.2 Side mounting Three, 4.3 dia. Mounting hole Label 4.5 dia. * (depth: 1.6) B-B 10 41.70.2 (155) Release key 39 4.5 dia. * (depth: 1.6) 41.70.2 (62.75) 39 37 220.2 3 mm min. D4SL-N@@@@-@ (Terminal Block Type) 29.2 Head cap 29.2 9 Pre-travel distance B 26.3 26.3 Front-side mounting Two, 4.3 dia. Mounting hole Spacers 4.5 dia. * (depth: 1.6) 41.70.2 (62.75) 41.70.2 (73.5) LED indicators Movement before being locked 31.5 1370.8 Release key A-A 42.9 38.70.2 38.5 (62.75) (73.5) 4.5 dia. * (depth: 1.6) LED indicators (10.85) (1) (8) B-B Pre-travel distance 4 Side mounting Three, 4.3 dia. Mounting hole 41.70.2 41.70.2 (10.85) Key insertion force Key extraction force 220.2 4.5 dia. * (depth: 1.6) 4.5 dia. * (depth: 1.6) Model Operating characteristics 10 39 (179.9) Release key 39 37 220.2 Operation Key A B A 26 dia. One, Conduit Conduit cap D4SL-N@@@@-@ 15 N max. 30 N max. Two, Cover mounting screw 15 mm max. 3 mm min. * You can insert and secure a stud or other projection in the 4.5-dia. hole to make the installation even stronger. For details, refer to "Switch and Operation Key Mounting" on page 24. Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. 15 D4SL-N / D4SL-NSK10-LK@ Operation key D4SL-NK1 D4SL-NK1S 28 21.5 29 19.5 35 7 22.7 15 7 29 13 7 4.3 35 22.7 15 7 Four, R2.15 4.3 Four, R2.15 2 2 D4SL-NK1G D4SL-NK2 28 21.5 29 15.6 14.5 29 8 7 35 12 20 22.7 15 22.7 35 Two, 4.3 dia. Two, 9 dia. 7 4.3 Four, R2.15 (5.2) 2 2 Mounting rubber D4SL-NK2G D4SL-NK3 17.2 14.5 29 8 22.7 35 12 Two, 4.3 dia. 20 17.7 29 4.5 dia. 4 Two, 9 dia. 15 Angle adjustment bolt 8 dia. 9 dia. 22.7 20 2 Mounting rubber D4SL-NK5 Angle adjustment bolt 21.4 24.4 29 Mounting Holes (Enlargement) 22.5 4 17 15 15 22.7 41 8 41 6.5 18 4.5 30 43 55 1 8 43 (7) Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. 16 30 40 56 D4SL-N / D4SL-NSK10-LK@ Connector Cables D4SL-CN@ L 40 (30) 10 9 8 7 6 5 4 3 2 1 Connector pin No. (150) (5) 8 dia. * Cable AWG22, 10 conductors (Cross section of conductor: 0.3mm2 /Insulator diameter: 1.45mm) * All 10 lead wires laid bare. Connector Connector No. Lead wire color Connector No. Lead wire color Green/White 1 Black 6 2 Black/White 7 Yellow 3 Red 8 Yellow/White 4 Red/White 9 Brown 5 Green 10 Brown/White Model L size D4SL-CN1 1m D4SL-CN3 3m D4SL-CN5 5m D4SL-CN10 10 m Slide Key D4SL-NSK10-LK Open door Close door 10 40x40 12.5 Lockout key (35) 15+10 -5 (Between Slide Key) (26.8) (314) (35) (232.2) (112) (147) 107 (20) (30.2) (81.8) (71.8) 19.1 8 11.5 B B (56.5) Shot bolt SLIDE SLIDE LOCK 17 LOCK 50 SLIDE SLIDE FREE FREE (64) (90.4) 20 (76.2) Guide 38.7 (32.5) 22 (330) Slide base D4SL-NK1S Operation Key Four, M6 mounting holes Three, M4 4 Cross-sectional view A-A 4 17 A A Guard Lock Safety-door Switch D4SL-N Cross-sectional view B-B (19.5) 11.5 12.5 Two, M6 mounting holes 11.6 Switch base 17 D4SL-N / D4SL-NSK10-LK@ D4SL-NSK10-LKH Open door Close door 10 Aluminum frame 40x40 12.5 Lockout key (323) (35) (35) 15+10 -5 (Between Slide Key) 11.5 (71.8) (26.8) 19.1 (81.8) (241.2) (121) (147) 107 (20) (39.2) 8 40 B B Shot bolt (56.5) SLIDE (115) (78) SLIDE LOCK 17 LOCK 50 (64) 90.4 SLIDE FREE 20 SLIDE FREE 12 dia. (76.2) 40 dia. 38.7 (32.5) Guide Slide base D4SL-NK1S Operation Key 22 330 Inner Lever Four, M6 mounting holes Three, M4 4 Cross-sectional view B-B 4 17 Cross-sectional view A-A A A 11.5 Guard Lock Safety-door Switch D4SL-N@@@@-@@N (19.5) Guard Lock Safety-door Switch D4SL-N@@@@-@@ 11.6 Two, M6 mounting holes 12.5 Switch base Operation key Mounting D4SL-N+D4SL-NK1 With Front-inserted Operation Key 59 min. 61.5 max. Key insertion position (37) With Top-inserted Operation Key Horizontal insertion radius >180 R= (15) Center tolerance of key hole: 0.8 59 min. 61.5 max. Key insertion position (37) (15) Vertical insertion radius >200 R= 31.5 Center tolerance of key hole: 0.8 18 Horizontal insertion radius R> =180 (38.5) Center tolerance of key hole: 0.8 60.5 min. 63 max. Key insertion position Vertical insertion radius R> =200 (38.5) Center tolerance of key hole: 0.8 9 60.5 min. 63 max. Key insertion position D4SL-N / D4SL-NSK10-LK@ D4SL-N+D4SL-NK1S With Front-inserted Operation Key 50.5 min. 53 max. Key insertion position (37) With Top-inserted Operation Key Horizontal insertion radius >180 R= (15) Center tolerance of key hole: 0.8 50.5 min. 53 max. Key insertion position (37) Horizontal insertion radius R> =180 Vertical insertion radius >200 R= (38.5) 31.5 Center tolerance of (15) key hole: 0.8 Vertical insertion radius R> =200 Center tolerance of key hole: 0.8 9 52 min. 54.5 max. Key insertion position 52 min. 54.5 max. Key insertion position (38.5) Center tolerance of key hole: 0.8 D4SL-N+D4SL-NK1G With Front-inserted Operation Key 59 min. 61.5 max. Key insertion position (37) Horizontal insertion radius >120 Pitch 12 mm R= >170 Pitch 20 mm R= (Pitch 12 mm) Center tolerance of (Pitch 20 mm) key hole: 0.8 59 min. 61.5max. Key insertion position (37) With Top-inserted Operation Key Horizontal insertion radius >120 Pitch 12 mm R= Pitch 20 mm R> =170 Vertical insertion radius >140 R= (28.9) 31.5 (38.5) Center tolerance of key hole: 0.8 (Pitch 12 mm) (Pitch 20 mm) Vertical insertion radius R> =140 60.5 min. 63 max. Key insertion position Center tolerance of key hole: 0.8 9 (6.4) 60.5 min. 63 max. Key insertion position (38.5) Center tolerance of key hole: 0.8 D4SL-N+D4SL-NK2 With Front-inserted Operation Key 53.1 min. 55.6 max. Key insertion position (37) Horizontal insertion radius R> =180 (15) Center tolerance of key hole: 0.8 53.1 min. 55.6 max (37) With Top-inserted Operation Key Horizontal insertion radius >180 R= Vertical insertion radius R> =200 Vertical insertion radius R> =200 Center tolerance of key hole: 0.8 (17) 9 Key insertion position 31.5 (39.5) Center tolerance of (15) key hole: 0.8 (38.5) 54.6 min. 57.1 max. Key insertion position (38.5) 54.6 min. 57.1 max. Key insertion position Center tolerance of key hole: 0.8 19 D4SL-N / D4SL-NSK10-LK@ D4SL-N+D4SL-NK2G With Front-inserted Operation Key 54.7 min. 57.2 max. Key insertion position Horizontal insertion radius >120 Pitch 12 mm R= Pitch 20 mm R> =170 (37) (Pitch 12 mm) (Pitch 20 mm) 54.7 min. 57.2 max. With Top-inserted Operation Key Center tolerance of key hole: 0.8 Horizontal insertion radius Pitch 12 mm R> =120 Pitch 20 mm R> =170 Vertical insertion radius >140 R= (37) Key insertion position (38.5) 31.5 (39.5) Center tolerance of key hole: 0.8 (Pitch 12 mm) (Pitch 20 mm) Vertical insertion radius >140 R= Center tolerance of key hole: 0.8 (21.5) 9 56.2 min. 58.7 max. Key insertion position (38.5) 56.2 min. 58.7 max. Key insertion position Center tolerance of key hole: 0.8 D4SL-N+D4SL-NK3 With Front-inserted Operation Key 55.2 min. 57.7 max. Key insertion position (37) With Top-inserted Operation Key Horizontal insertion radius >50 R= (400.15) Center tolerance of key hole: 0.8 55.2 min. 57.7 max. Key insertion position (37) Horizontal insertion radius >50 R= (400.15) Center tolerance of key hole: 0.8 Vertical insertion radius >200 R= Center tolerance of key hole: 0.8 (9) 56.7 min. 59.2 max. Key insertion position (38.5) 31.5 Vertical insertion radius R> =200 (38.5) 56.7 min. 59.2 max. Key insertion position Center tolerance of key hole: 0.8 D4SL-N+D4SL-NK5 With Front-inserted Operation Key 58.7 min. 61.2 max. Key insertion position * (37) (41 or 43) 21.4 58.7 min. 61.2 max. Key insertion position * With Top-inserted Operation Key Center tolerance of key hole: 0.8 55 Horizontal insertion radius R> =50 (41 or 43) Horizontal insertion radius >50 R= Vertical insertion radius R> =50 (37) (38.5) 31.5 Center tolerance of key hole: 0.8 * If you use the D4SL-NK5 turned over, the key insertion position is 60.3 min. and 61.2 max. 20 Center tolerance of key hole: 0.8 60.4 min. 62.9 max. Key insertion position Vertical insertion radius >50 R= (38.5) Center tolerance of key hole: 0.8 (9) 60.4 min. 62.9 max. Key insertion position D4SL-N / D4SL-NSK10-LK@ Application Example D4SL-N Application Example PL/Safety Category Applied models D4SL-N@R@A-@ Compact Safety Door Switch with Magnetic Lock (mechanical lock) G9SA-301 (24 VAC/DC) Safety Relay Unit Equivalent to PLe/4 Stop category Reset method 0 Manual Application Overview * If the guard is opened, it is detected with S2 and the power supply to the motor (M) is shut OFF. * When the guard is closed, the lock status can be detected and the power supply to the motor (M) remains shut OFF until limit switch S3 is pressed. S1: Safety Limit Switch with direct opening mechanism (D4B-N, D4N or D4F) S2: D4SL-N S3: Reset switch S4: Lock release switch KM1 and KM2: Magnetic Contactor M: 3-phase motor Lock release signal KM1 KM2 S4 S2 9 10 42 41 12 11 1 2 3 4 5 6 7 8 to PLC to PLC Guard S1 Feedback loop OPEN KM1 S3 KM2 Stop signal A1 A2 T11 T31 T12 T32 1 TH a 13 23 33 41 3 4 K1 K1 K2 SA K2 K1 b K2 a b Control Circuit 2 5 JP 1 2 3 4 5 6 6 PE T21 T23 T22 A B 14 24 34 42 KM1 KM2 Timing Chart Guard opens Limit switch S1 KM1 Guard Lock Safety-door Switch S2 Lock release signal KM2 S4 Guard can be opened Stop signal M Reset switch S3 K1 and K2 (NC) K1 and K2 (NO) Note: 1. The above circuit diagram is for Category 4. 2. Numbers inside the boxes are terminal numbers printed on the product. KM1 and KM2 (NC) KM1 and KM2 (NO) 21 D4SL-N / D4SL-NSK10-LK@ Safety Precautions Be sure to read the precautions for All Safety Door Switches in the website at:http://www.ia.omron.com/. DANGER CAUTION Indicates an imminently hazardous situation which, if not avoided, is likely to result in serious injury or may result in death. Additionally there may be severe property damage. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage. Precautions for Safe Use Supplementary comments on what to do or avoid doing, to use the product safely. Precautions for Correct Use Supplementary comments on what to do or avoid doing, to prevent failure to operate, malfunction or undesirable effect on product performance. DANGER Injury may occasionally occur. Always check to make sure that the safety functions operate correctly before using the machine. The safety functions may not operate correctly because of wiring mistakes, setting mistakes, or Switch malfunction, causing some machines to continue operating in situations where they should be stopped. CAUTION D4SL-N Injury may occasionally occur. When the Switch function is damaged, some machines may continue operating in situations where they should be stopped. Do not impose a force exceeding the key holding force. Always provide a lock separate from the Switch, attach a warning seal to avoid excessive force applied to the Switch, or provide an indicator lamp to show the locked/unlocked status of the door. D4SL-NSK10-LK@ Do not use this product mounted so that it slides vertically. This may cause malfunction, resulting in personal injury. Do not insert the operation key with the door open. Devices may start to operate, resulting in injury. 22 Precautions for Safe Use D4SL-N Operating Environment Do not use the Switch submersed in oil or water or in locations continuously subject to splashes of oil or water. Doing so may result in oil or water entering the Switch. (The IP67 degree of protection of the Switch specifies the amount of water penetration after the Switch is submerged in water for a certain period of time.) Wiring * Do not switch circuits for three or more standard loads (125 VAC, 1A). Doing so may adversely affect insulation performance. * Do not allow the load current to exceed the rated value. For metal connector, use a connector with the screw length of 9 mm or less. Otherwise it may result in electric shock. * Do not use metallic conduits. In the event of damage to the conduit opening, this may cause seal failure and may result in electric shock. * Do not use a metal connector for a 1/2-14NPT connector. In the event of damage to the conversion adapter, this may cause seal failure and may result in electric shock. * Always attach the cover after completing wiring and before using the Switch. Do not supply power when the cover is not attached. Electric shock may occur if the Switch is used without the cover attached. * When using the terminal block type, make sure that foreign material does not adhere to the terminal block board. Otherwise a short circuit may occur between terminals and safety functions may fail to work properly. Installation * Make sure the Switch is mounted securely to prevent it from falling off. Otherwise injury may result. * Do not use a Switch as a stopper. Head Stopper Be sure to install a stopper as shown in the following illustration so that the Operation Key does not touch the head. Do not subject the Switch to a shock that exceeds the Switch's shock resistance of Operation Key 1,000 m/s2. Switch D4SL-N / D4SL-NSK10-LK@ D4SL-NSK10-LK@ * Do not drop the Product. Doing so may prevent the Product from functioning to full capacity. * Mount the Product securely to prevent it from falling. Otherwise, injury may occur. * Do not attempt to disassemble or modify the Switch. Doing so may cause the Switch to malfunction. * Make sure that the gap between the shot bolt and the guide is 0.5 mm. Otherwise, excessive wear or damage may cause malfunction. * To ensure safety, do not operate the Switch with anything other than the Slide Key Unit. * Your hand may be injured by being pinched between the Operation Key and Switch when closing the door with your hand on the Product. * Be careful to avoid pinching your hand when operating the Slide Handle. * Do not impose a force of exceeding 1 N*m when operating the Lockout Key. Otherwise, the Product may be damaged and may not operate properly. To prevent damage, attach the supplied labels for display near the Product. * Do not force the slide handle to move when the lockout key is not inserted. Doing so may damage the product and make operation impossible. * Do not force the slide handle to move when the door is locked. Doing so may damage the product and make operation impossible. * Do not close the door with the shot bolt removed. Doing so may damage the product and make operation impossible. * Turn the Lockout Key to the "SLIDE LOCK" position and remove it when opening the door to prevent a third party from operating the Slide Handle. * The durability of the Switch varies considerably depending on the switching conditions. Always confirm the usage conditions by using the Switch in an actual application, and use the Switch only for the number of switching operations given in the performance specifications. * The user must not maintain or repair equipment incorporating the Switch. Contact the manufacturer of the equipment for any maintenance or repairs required. * Refer to the D4SL-N Guard Lock Safety-door Switch Instruction Sheet about storage conditions, ambient conditions, Switch details, and handling methods. * Do not apply excessive force in the direction of the slide. This may damage the product and cause it to malfunction. * Do not force the switch or cable. This may damage the product. The cable should be fixed at a point separate from the switch. Precautions for Correct Use D4SL-N Solenoid Lock Models * Be sure to supply power to the solenoid after the door is closed (after the Operation Key is inserted). * The solenoid lock locks the door only when power is supplied to the solenoid. Therefore, the door will be unlocked if the power supply to the solenoid stops. Therefore, do not use solenoid lock models for machines that may be operating and dangerous even after the machine stops operating. Release Key * The release key is used to unlock the Switch in case of emergency or if the power supply to the Switch stops. * If the release key setting is changed from LOCK to UNLOCK, the lock will be released and the safety door can be opened (mechanical lock models only). Front D4SL-N@@@@-@ LOCK UNLOCK Back D4SL-N@@@@-@ LOCK A@ D4SL-N@@@@-@4 LOCK UNLOCK D4SL-N@@@@-@4 LOCK SLIDE LOCK SLIDE FREE UNLOCK UNLOCK * When a Switch with a solenoid lock is in a locked state (i.e., when the solenoid is ON), do not change the release key from the LOCK to the UNLOCK position. Internal parts may be damaged. * After setting the release key to UNLOCK to, for example, perform maintenance, be sure to return it to LOCK setting before resuming operation. * The release key is set in the unlock position at the factory for the D4SL-N@@@A and to the lock position for the D4SL-N@@@G. * In the unlock position, even when the door of large machines or stamping machines is closed during preliminary adjustment, the door will remain unlocked and the machines will not be activated. * Do not use the release key to start or stop machines. * The auxiliary lock must be released only by authorized personnel. * Do not impose a force exceeding 0.2 N*m on the release key screws. The release key may be damaged and may not operate properly. * To prevent the release key from being used by unauthorized personnel, set it to LOCK and seal it with sealing wax. 23 D4SL-N / D4SL-NSK10-LK@ Mounting Covers Securing the Door * Confirm that the seal rubber has no defects before use. If the seal rubber is displaced or raised, or has foreign particles adhered to it, the sealing capability of the seal rubber will be adversely affected. Hinged Door * If the Switch is mounted too close to the hinge, the force imposed on the lock will be much larger than for locations far from the hinge and the lock may be damaged. Mount the Switch close to the handle. Mounting Appropriate Tightening Torque Loose screws may result in malfunction. Tighten the screws to the specified torques. Cover mounting screw Operation Key mounting screw Set zone * (0.5 to 3 mm) Operation key * If you use the D4SL-NK5 with the front key hole oriented in the direction shown in the right diagram, the set zone will be 2.1 to 3.0 mm. 0.4 to 0.5 N*m Spacer 2.4 to 2.8 N*m (D4SL-NK@ and -NK@S) Do not remove a spacer. Rotate the spacer in accordance with the Switch mounting direction. Use of the Switch without spacer will reduce the lock strength. 0.75 to 1.15 N*m (D4SL-NK@G) Switch mounting screw When the door is closed (with the Operation Key inserted), the Operation Key may exceed the set zone because of, for example, the door's own weight, machine vibration, or the door cushion rubber. Secure the door with a stopper (hook) so that the Operation Key remains within the set zone. 0.75 to 1.15 N*m 1.8 to 2.2 N*m (except 1/2-14NPT) Connector 1.4 to 1.8 N*m (1/2-14NPT) Terminal screw * Terminal block type only Mounting side 0.5 to 0.6 N*m (D4SL-N@@@@-@@) Spacer Switch and Operation Key Mounting * Mount the Switch and Operation Key securely to the applicable tightening torque with M4 screws. Always use washers. * The switch can be fastened more firmly by a stud (4 mm dia., 1.5 mm max height) inserted from back side at the hole of the switch. Switch mounting Front 220.1 Operation Key mounting Two, M4 D4SL-NK1/-NK2 Two, M4 41.70.15 150.1 Stud: 40.1 dia., height: 1.5 max. Side D4SL-NK1G/-NK2G Two, M4 100.1 120.1 or 200.1 38.70.1 220.1 Three, M4 D4SL-NK3 Two, M4 41.70.15 D4SL-NK5 Circuit Connection Example * Direct opening contacts used as safety-circuit inputs are indicated with the mark. * DC solenoids have polarity. (E1: +, E2: -) Confirm terminal polarity before wiring. * The current of the 24 VDC solenoid is different from when it is first turned ON as to when it is in operation. To take into account possible voltage drops, it is important to apply a rated operation voltage. * To enable the 24 VDC solenoid, it is necessary to select the appropriate power supply capacity. * The ON and OFF contact operation will not engage simultaneously. Be sure to confirm operation under actual operating conditions. * If a lock is required for safety, design the system so that the closing of the NC contacts on both the door open/closed detection switch and the lock monitor switch is detected. (D4SL-N@N@@-D@) 400.1 Stud: 40.1 dia., height: 1.5 max. Wiring Two, M4 Contacts 12 and 41 and contacts 22 and 51 are internally connected. 9 E1 (+) 10 E2 (-) 410.1 or 430.1 * Do not impose excessive force on the key top while the operation key is inserted into the switch body or drop the switch with the operation key inserted to avoid the deformation of the key or the breakage of the switch body. * Do not use the operation key other than dedicated OMRON's (D4SL-NK@). Otherwise switch may be damaged. * Do not use the operation key D4SL-K@. A lock will not be closed and a machine will not be activated. * Be sure that the operation key can be inserted properly to key hole with a tolerance of 0.8 mm. * Insert the operation key into the key hole according to the specified "operation key insertion radius in horizontal direction". * When mounting at the side of switch body, mount the switch with 3 points including the head. * Attach cap heads to any operation key holes that are not being used. 24 Door open/ closed detection switch LED 42 41 12 4 52 51 22 8 64 63 34 7 6 2 Lock monitor switch 1 To safety circuit 21 3 To safety circuit 33 5 To control circuit 11 To control circuit Note: The numbers in boxes are the terminal numbers given on the Switch. D4SL-N / D4SL-NSK10-LK@ (D4SL-N@SF@-@) There is no internal connection, so connect contacts 22 and 42 or 21 and 42 externally. 9 E1 (+) 10 E2 (-) Door open/ closed detection switch 2 42 41 1 To safety circuit 4 22 21 3 To safety circuit 8 64 33 5 To control circuit Shortcircuit Lock monitor switch 63 34 7 6 To control circuit * Do not forcibly insert the wired socket at the cable side into the connector or D4SL-N's conduit opening. Doing so may cause cable break. Be sure to insert the cable into the connector or D4SL's conduit opening before performing wiring to the socket, or insert the cable into the connector or conduit opening from the opposite side of the socket. Applicable socket for cable side Manufacturer J.S.T. Mfg Co. Wiring Precautions for D4SL-N@@@@-@@ * Do not wire the Switch while power is being supplied. Doing so may result in electric shock. * Do not let particles, such as small pieces of lead wire, enter the switch body when wiring. * Do not directly wire the stranded wire to the terminal block. * When connecting to the terminals via insulating tube and bar terminals, arrange the bar terminals so that they do not rise up onto the case or the cover. * Applicable lead wire size: AWG22 to AWG18 (0.3 to 0.75 mm2). * Use lead wires of an appropriate length. Not doing so may result in excess length causing the cover to rise and not fit properly. * Remove the terminal block board out of the unit to perform wiring. Be sure to insert the connector properly. * Do not pull on the lead wires with excessive force. Doing so may disconnect them. 1 3 5 7 2 3 5 * Use a connector with a screw section not exceeding 9 mm. Otherwise the screws will protrude into the case interior. The connectors given in the following table have connectors with screw sections not exceeding 9 mm. Use the following connectors to ensure conformance to IP67. Manufacturer Model Applicable cable diameter LAPP ST-PF1/2 5380-1002 6.0 to 12.0 mm Ace Service Co. LS-2G 6.0 to 11.0 mm M20 LAPP ST-M20x1.5 5311-1020 7.0 to 13.0 mm 1/214NPT LAPP ST-NPT1/2 5301-6030 6.0 to 12.0 mm 9 8 10 303 mm 4 6 8 10 Recommended Crimp Terminals Manufacturer PHOENIX CONTACT L1: 14 mm max. L2: 8 mm max. SXH-001T-P0.6 Recommended Connectors G1/2 2 Contact (applicable wire lead: AWG24 to AWG22) * Connect a recommended connector to the opening of the conduit and tighten the connector to the proper torque. The case may be damaged if excessive tightening torque is applied. * Use the cable with the connector-specified outside diameter. * For the 1/2-14NPT conduit, mount a provided conversion adapter to use the connector above. 403 mm 9 4 6 7 Model XHP-10 Processing the Conduit Opening Size 1 Name Housing Model Applicable wire lead AI0.34-8 TQ AWG22 AI0.5-8 WH AWG20 AI0.75-8 GY AWG18 Remarks Short type * Use LAPP connectors together with Seal Packing (JPK-16 for G1/ 2, or GPM20 for M20), and tighten to the applicable torque. Seal Packing is sold separately. * LAPP is a German manufacturer. * Ace Service Co. is a Japanese manufacturer. L1 L2 Wiring Precautions for D4SL-N@@@@-@@N * Do not wire the Switch while power is being supplied. Doing so may result in electric shock. * Do not let particles, such as small pieces of lead wire, enter the switch body when wiring. * Applicable lead wire size: AWG24 to AWG22 (0.2 to 0.3 mm2). Do not apply a current of 2 A or more when using AWG24. * Use lead wires of an appropriate length. Not doing so may result in excess length causing the cover to rise and not fit properly. 1 2 1 2 3 4 5 6 10 10 303 mm * Do not pull on the lead wires with excessive force. Doing so may disconnect them. 25 D4SL-N / D4SL-NSK10-LK@ D4SL-NSK10-LK@ * Use this product for a lightweight door (20 kg max). Otherwise the product may be damaged. * This product is for D4SL-N Guard Lock Safety-door Switch only. This product cannot be used with any other manufacturer's door switches. * Use the Slide Handle in the direction A or B in the following figure. Differences between Lockout Key and Trapped Key (Reference) Trapped key (Refer to information on the D4JL-@@@A-@7-@@) Lockout key Closing the door The door cannot be closed unless the lockout key is inserted in the slide and turned. The door cannot be closed unless the trapped key is inserted in the Door Switch and turned. Opening the door The door can be opened by supplying power to the Door Switch solenoid without operating the lockout switch. The door can never be opened without both supplying power to the Door Switch solenoid and operating the trapped key. SLIDE LOCK FREE SLIDE SLIDE FREE LOCK SLIDE B A * Loose screws may result in malfunction. Use washers and tighten the screws to the specified torques. Mount the Slide Base at four points with screws. Adding adhesive is recommended for preventing the screws from loosening. Also, when mounting the Product to a door for disable-prevention purposes, purchase and use tamper-resistant screws. * When mounting the operation key, line up the inside edges of the long operation key holes with the outer edges of the slide handle as in the following figure to ensure easy position adjustment. Approriate Tightening Torque Slide Key mounting screw (M6) 6.0 to 7.0 N*m Operation key special mounting screw (screws supplied) 2.4 to 2.8 N*m Switch special mounting screw (screws supplied) * Use the supplied special screws to mount the operation key and D4SL-N Guard Lock Safety-door Switch. * To tighten the screws, use the tip of a flat-head screwdriver on the screw heads as shown in the following figure. 0.75 to 1.15 N*m Inner Lever Note: The special screws are designed so that they cannot be turned counter-clockwise using a flat-head screwdriver. 9 to 10 N*m Technical Specifications Ambient operating temperature -10 to 55C (with no icing) Ambient operating humidity 95% max. Mechanical durability 20,000 operations min. * Do not store the Switch where corrosive gases (e.g., H2S, SO2, NH3, HNO3 or Cl2) or dust is present, or in locations subject to high temperature or humidity. * Perform maintenance inspections periodically. * When the lockout key is attached to your wrist, be careful that the strap does not get stuck in equipment. * The special screws cannot be removed once they are tightened. Mounting of innner lever Mounting method 1) Detaching of mounting screw Remove the handle mounting screw with TORX screwdriver (T30). Handle Nomenclature Slide Key Unit Shot Bolt Fig.1 Slide Base Lockout key Hexagonal nut (M6) Handle mounting screw (TORX_T30/M6) Spring washer (M6) Guide 2) Mounting of inner lever Tighten A portion of the inner lever to a suitable torque with wrench (width across flat: 10mm). Tightening Torque Slide Handle Inner lever (M6) Operation Key Release Key D4SL-N Guard Lock Safety-door Switch 9 to 10 N.m A Spring washer (M6) Inner lever Fig.1 * This product is for Omron, the D4SL-NSK10 only. This product cannot be used with any other products. * Do not operate the handle with the handle mounting screw removed. Doing so may result in malfunction. * Be careful not to lose the spring washer and hexagonal nut when remove the handle mounting screw. (Fig.1) * Loose inner lever may result in malfunction. Use washers and tighten the inner lever to the specified torque. (Fig.2) 26 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron's exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron's sole obligation hereunder shall be, at Omron's election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron's analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer's application or use of the Product. At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user's programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron's test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron's Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron's representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. OMRON Corporation Industrial Automation Company Authorized Distributor: Kyoto, JAPAN Contact: www.ia.omron.com Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, 2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 OMRON ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, China Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 (c) OMRON Corporation 2012-2015 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. CSM_7_1_1016 Cat. No. C146-E1-03 1015 (0412)