Solid-state Star-delta Timers H3CR-G CSM_H3CR-G_DS_E_2_2 DIN 48 x 48-mm Star-delta Timer * A wide star-time range (up to 120 seconds) and star-delta transfer time range (up to 0.5 seconds). Model Number Structure Model Number Legend H3CR - G 8 @ L @ 1 2 3 4 5 3. Outputs None: Star-delta operation contact E: Star-delta operation contact and instantaneous contact 4. Dimensions L: Long-body model 1. Classification G: Star-delta timer 2. Configuration 8: 8-pin socket 5. Supply Voltage 100-120AC: 100 to 120 VAC 200-240AC: 200 to 240 VAC Ordering Information List of Models Outputs Supply voltage 8-pin models Time-limit contact 100 to 120 VAC H3CR-G8L 100-120AC 200 to 240 VAC H3CR-G8L 200-240AC Time-limit contact and instantaneous contact 100 to 120 VAC H3CR-G8EL 100-120AC 200 to 240 VAC H3CR-G8EL 200-240AC Note: Specify both the model number and supply voltage when ordering. Example: H3CR-G8L 100-120AC Supply voltage 1 H3CR-G Accessories (Order Separately) Name/specifications Models Flush Mounting Adapter Y92F-30 Y92F-70 Y92F-71 Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N 1 m (l) x 7.3 mm (t) PFP-100N 1 m (l) x 16 mm (t) PFP-100N2 End Plate PFP-M Spacer PFP-S Protective Cover Y92A-48B Track Mounting/ Front Connecting Socket 8-pin P2CF-08 8-pin, finger safe type P2CF-08-E Back Connecting Socket 8-pin P3G-08 8-pin, finger safe type P3G-08 with Y92A-48G (See note 1) Setting a specific time Y92S-27 Limiting the setting range Y92S-28 Light gray (5Y7/1) Y92P-48GL Black (N1.5) Y92P-48GB Medium gray (5Y5/1) Y92P-48GM For PL08 and PL11 Sockets Y92H-1 For PF085A Socket Y92H-2 Time Setting Ring (See note 2) Panel Cover Hold-down Clip (See note 3) Note: 1. Y92A-48G is a finger safe terminal cover which is attached to the P3G-08 Socket. 2. The Time Setting Ring cannot be used alone. It must be used together with the Panel Cover. 3. Hold-down Clips are sold in sets of two. Specifications General Item H3CR-G8L H3CR-G8EL Functions Star-delta timer Star-delta timer with instantaneous output Pin type 8-pin Operating/Reset method Time-limit operation/Self-reset Output type Time-limit: SPST-NO (star operation circuit) SPST-NO (delta operation circuit) Mounting method DIN track mounting, surface mounting, and flush mounting Approved standards UL508, CSA C22.2 No.14, NK, Lloyds Conforms to EN61812-1 and IEC60664-1 (VDE0110) 4kV/2. Output category according to EN60947-5-1. Time-limit: SPST-NO (star operation circuit) SPST-NO (delta operation circuit) Instantaneous: SPST-NO Time Ranges Time unit Full scale setting Star operation time ranges 6 0.5 to 6 s 12 1 to 12 s 60 5 to 60 s 120 10 to 120 s Star-delta transfer time Programmable at 0.05 s, 0.1 s, 0.25 s or 0.5 s 2 H3CR-G Ratings Rated supply voltage (See notes 1 and 2.) 100 to 120 VAC (50/60 Hz), 200 to 240 VAC (50/60 Hz) Operating voltage range 85% to 110% of rated supply voltage Power reset Minimum power-opening time: 0.5 s Power consumption 100 to 120 VAC: approx. 6 VA (2.6 W) at 120 VAC 200 to 240 VAC: approx. 12 VA (3.0 W) at 240 VAC Control outputs Contact output: 5 A at 250 VAC/30 VDC, resistive load (cos = 1) Note: 1. Do not use an inverter output as the power supply. Refer to Safety Precautions for All Timers for details. 2. Refer to Safety Precautions for All Timers when using the Timer together with a 2-wire AC proximity sensor. Characteristics Accuracy of operating time 0.2% FS max. Setting error 5% FS 50 ms max. Accuracy of Star-delta transfer time 25% FS + 5 ms max. Reset voltage 10% max. of rated voltage Influence of voltage 0.2% FS max. Influence of temperature 1% FS max. Insulation resistance 100 M min. (at 500 VDC) Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and exposed non-current-carrying metal parts) 2,000 VAC, 50/60 Hz for 1 min (between control output terminals and operating circuit) 2,000 VAC, 50/60 Hz for 1 min (between contacts of different polarities) 1,000 VAC, 50/60 Hz for 1 min (between contacts not located next to each other) Impulse withstand voltage 3 kV (between power terminals) 4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) Noise immunity 1.5 kV (between power terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 s, 1-ns rise) Static immunity Malfunction: 8 kV Destruction: 15 kV Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude for 2 hrs each in three directions Malfunction: 10 to 55 Hz with 0.5-mm single amplitude for 10 min each in three directions Shock resistance Destruction: 980 m/s2 three times each in six directions Malfunction: 294 m/s2 three times each in six directions Ambient temperature Operating: Storage: -10C to 55C (with no icing) -25C to 65C (with no icing) Ambient humidity Operating: 35% to 85% Life expectancy Mechanical: 20 million operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) (See note) EMC (EMI) Emission Enclosure: Emission AC Mains: (EMS) Immunity ESD: EN61812-1 EN55011 Group 1 class A EN55011 Group 1 class A EN61812-1 IEC61000-4-2: 6 kV contact discharge (level 3) 8 kV air discharge (level 3) Immunity RF-interference from AM Radio Waves: IEC61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3) Immunity RF-interference from Pulse-modulated Radio Waves: IEC61000-4-3: 10 V/m (9005 MHz) (level 3) Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz) (level 3) Immunity Burst: IEC61000-4-4: 2 kV power-line (level 3) 2 kV I/O signal-line (level 4) Immunity Surge: IEC61000-4-5: 1 kV line to line (level 3) 2 kV line to ground (level 3) Case color Light Gray (Munsell 5Y7/1) Degree of protection IP40 (panel surface) Weight H3CR-G8L: approx. 110 g; H3CR-G8EL: approx. 130 g Note: Refer to the Life-test Curve. 3 H3CR-G Life-test Curve Switching operations (x 103) 10,000 5,000 1,000 500 30 VDC L/R = 7 ms 250 VAC/30 VDC (cos = 1) Reference: A maximum current of 0.15 A can be switched at 125 VDC (cos = 1) and a maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 10 mA at 5 VDC (failure level: P). 100 250 VAC (cos = 0.4) Load current (A) Connections Block Diagrams H3CR-G8L AC input Power supply circuit Star operation time oscillation circuit Star operation time range selector Star-delta transfer time selector Star operation time counting circuit Star-delta transfer time oscillation circuit Star-delta transfer time counting circuit Output circuit Star operation Delta operation Indicator circuit Star operation indicator Delta operation indicator H3CR-G8EL AC input Power supply circuit Star operation time oscillation circuit Star operation time range selector Star-delta transfer time selector Star operation time counting circuit Star-delta transfer time oscillation circuit Star-delta transfer time counting circuit Star operation Output circuit Delta operation Indicator circuit Star operation indicator Delta operation indicator Instantaneous output circuit 4 H3CR-G I/O Functions Inputs --- Outputs Control output If the time reaches the value set with the time setting knob, the star operation output will be turned OFF and there will be delta operation output after the set star-delta transfer time has elapsed. Terminal Arrangement H3CR-G8L H3CR-G8EL Delta operation contact Star operation contact Delta operation contact Instantaneous contact Note: Leave terminals 1, 3, and 4 open. Do not use them as relay terminals. Star operation contact Note: Leave terminal 4 open. Do not use them as relay terminals. Operation Timing Chart t1: t2: Star operation time setting Star-delta transfer time Model Timing chart H3CR-G8L/-G8EL 0.5 s min. Power (2 - 7) ON OFF Instantaneous output (1 - 3) (-E models) ON OFF Star operation output (8 - 5) ON OFF Delta operation output (8 - 6) ON OFF Star operation indicator Lit Not lit Delta operation indicator Lit Not lit t1 t2 Nomenclature Star operation indicator (green) Delta operation indicator (orange) Time unit display (sec is fixed) Scale range display windows Time setting knob (for setting star operation time) Star-delta transfer time selector (select one from 0.05 s, 0.1 s, 0.25 s, and 0.5 s) Star operation time range selector (select one from 6, 12, 60, and 120 at full scale) Star-delta transfer time display window 5 H3CR-G Dimensions Note: All units are in millimeters unless otherwise indicated. (78.0) 63.7 15 6 48 0.7 44.8 x 44.8 39 dia. 48 8 pins Dimensions with Set Ring 16.5 50 42 dia. 50 Time setting ring Dimensions with Front Connecting Socket P2CF-08-@ Dimensions with Back Connecting Socket P3G-08 15 101.3* H3CR-G8@L Panel cover 92.9 86.4 99 H3CRG8@L Y92F-30 P2CF-08 P2CF-08-E 2.3* P3G-08 (When Y92A-48G mounted) *These dimensions vary with the kind of DIN track (reference value). ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 6 Operation (Common) CSM_H3CR-Common_DS_E_1_1 Note: The undermentioned is common for all H3CR models. Basic Setting * H3CR-F Twin Timers Setting of Selectors The selectors can be turned clockwise and counterclockwise to select the desired time unit, time range, or operating mode. Each selector has a snap mechanism that secures the selector at a given position. Set the selector at a position at which it is secured. Do not set it midway between two securing positions or a malfunction could result from improper setting. A time range (0 to 1.2, 0 to 3, 0 to 12, or 0 to 30) is selected for ONand OFF-time using the time range selector at the lower left corner of the front panel, and the selected time range appears within the plastic frame of the time setting knob (= scale range display windows). Selection of Operating Mode Time range selector * H3CR-A Multifunctional Timer Turn the operating mode selector with a screwdriver until the desired operating mode (H3CR-A/AP/AS: A, B, B2, C, D, or E, H3CR-A8/ A8S/A8E: A, B2, E or J, H3CR-A-300: G or J) appears in the display window located above the selector. Operating mode selector Operating mode display window For ON-time, the desired time unit (sec, 10 s, min, and hrs, or 10 s, 10 min, hrs, and 10 h) is indicated in the ON-time unit display window at the lower right corner of the front panel and can be changed by turning the ON-time unit selector located below the ON-time unit display window. Groove for screwdriver (i.e., H3CR-A) Selection of Time Unit and Time Range * H3CR-A Multifunctional Timer The desired time unit (sec, min, hrs, or 10h) is displayed in the window below the time setting knob by turning the time unit selector located at the lower right corner of the front panel. A time range (1.2, 3, 12, or 30/2.4, 6, 24, or 60 for H3CR-A@-301) is selected with the time range selector at the lower left corner of the front panel, and the selected time range appears (in the window at the lower right part) within the plastic frame of the time setting knob. For OFF-time, the desired time unit (sec, 10 s, min, and hrs, or 10 s, 10 min, hrs, and 10 h) is indicated in the OFF-time unit display window at the upper right corner of the front panel and can be changed by turning the OFF-time unit selector located below the OFF-time unit display window. Time setting knob Time range selector ON-time unit selector Scale range display window Time unit selector Time unit display window OFF-time unit selector 1 H3CR * H3CR-G Star-delta Timers * H3CR-H Power OFF-delay Timers A star operation time range (0 to 6, 0 to 12, 0 to 60, or 0 to 120 seconds) is selected with the star operation time range selector at the lower left corner of the front panel. A time range (0 to 0.6, 0 to 1.2, 0 to 6, and 0 to 12) is selected with the time range selector at the lower left corner of the front panel. No time unit selector is available. When ordering the H3CR-H, specify S (for the second unit) or M (for the minute unit) for your H3CR-H. Star operation time range selector Time range selector The time required for switching (0.05, 0.1, 0.25, or 0.5 second) from the star operation to the delta operation of the H3CR-G can be selected with the star-delta transfer time selector at the lower right corner of the front panel. Setting of Time Use the time setting knob to set the desired time. Star-delta transfer time selector Using the Time Setting Ring for H3CR-A/-G Setting a Specific Time Limiting the Setting Range Mount the Panel Cover on the Timer, set the desired time with the time setting knob, and place Time Setting Ring A onto the time setting knob so that the time setting notch of Time Setting Ring A is in the center of the reset lock position of the Panel Cover. Example: To set a range of 10 and 20 s. Mount the Panel Cover on the Timer, set the time setting knob to 10 s (the lower limit of the setting range), and place Time Setting Ring C onto the time setting knob so that the stopper of Time Setting Ring C is on the right edge of the reset lock position of the Panel cover. Next, set the time setting knob to 20 s (the upper limit of the setting range), place Time Setting Ring B onto the time setting knob so that the stopper of Time Setting Ring B is on the left edge of the reset lock position of the Panel Cover. Time setting notch Reset lock position Stopper Reset lock position Time Setting Ring A Panel cover Time setting notch Setting position Time Setting Ring B Time Setting Ring C Panel cover Range Example: To set the time to 10 s. 2 H3CR Accessories (Order Separately) (Common) Note: The undermentioned is common for all H3CR models. Note: All units are in millimeters unless otherwise indicated. Flush Mounting Adaptor Panel P3G Back Connecting Socket Y92F-30 58 52 42 48 Panel Cutout Note: The adapters for two or more timers mounted in a vertical line are different in orientation from those mounted in a horizontal line. 0.5 R max. N can be obtained as follows (n: the number of H3CR models arranged side by side) Without a Cover: N = (48n - 2.5)+1/-0 With the Protective Cover: N = (51n - 5.5)+1/-0 With the Panel Cover: N = (50n - 4.5)+1/-0 45+0.6 -0 (N) 45+0.6 -0 Y92F-70/-73 Panel Cutout Panel P3G Back Connecting Socket Adapter mounting hole Two, 4.5 dia. R0.5 max. 52 to 53 88 450.15 65 to 66 760.2 450.15 52.3 (63.7) 58 (See note.) Note: The value shown in parentheses is for the Y92F-70. Y92F-71/-74 Panel 56 58 P3G Back Connecting Socket 430.2 50 +0.2 -0 R0.5 max. 45+0.5 -0 55+0.5 -0 68 450.2 Note: The mounting panel thickness should be 1 to 3.2 mm. 52.3 (63.7) (See note.) Note: The mounting panel thickness should be 1 to 3.2 mm. Note: The value shown in parentheses is for the Y92F-71. 3 H3CR Track Mounting/Front Connecting Socket P2CF-08 Eight, M3.5 x 7.5 sems 7.8 3 4.5 70 max. 35.4 Two, 4.5 dia. holes Terminal Arrangement/ Internal Connections (Top View) Surface Mounting Holes 4 50 max. Two, 4.5 dia. or two, M4 20.3 max. P2CF-08-E (Finger Safe Terminal Type) Conforming to VDE0106/P100 Eight, M3.5 x 7.5 sems 400.2 5 7.8 4.5 3 1.3 70 max. 35.4 Two, 4.5 dia. holes 4 400.2 19 20.3 50 max. 21.5 max. Track Mounting/Front Connecting Socket P2CF-11 Eleven, M3.5 x 7.5 sems 3 4.5 7.8 70 max. 35.4 Terminal Arrangement/ Internal Connections (Top View) Surface Mounting Holes Two, 4.5 dia. or two, M4 4 50 max. 31.2 max. 400.2 P2CF-11-E (Finger Safe Terminal Type) Conforming to VDE0106/P100 Eleven, M3.5 x 7.5 sems 7.8 5 4.5 3 1.2 70 max. 35.4 Two, 4.5 dia. holes 4 400.2 50 max. 30 31.2 max. 4 H3CR Back Connecting Socket P3G-08 Terminal Arrangement/ Internal Connections (Bottom View) 27 dia. 45 45 4.9 17 P3GA-11 Terminal Arrangement/ Internal Connections (Bottom View) 27 dia. 45 25.6 45 4.5 6.2 16.3 Finger Safe Terminal Cover Conforming to VDE0106/P100 Y92A-48G (Attachment for P3G-08/P3GA-11 Socket) Twelve, 6.4 dia. holes 48 x 48 47.7 x 47.7 34 16.5 24.6 27.6 47.4 Mounting Track PFP-100N2 PFP-100N, PFP-50N 16 7.30.15 4.5 4.5 15 25 25 10 25 1,000 (500) (See note) 25 10 350.3 27 270.15 350.3 15 1 15 (5) (See note) 25 25 10 25 1,000 25 15 10 24 29.2 1 1.5 Note: The values shown in parentheses are for the PFP-50N. End Plate Spacer 10 6.2 PFP-M 1 50 10 M4 x 8 pan head screw 1.3 4.8 16 12 5 1.8 35.5 35.3 1.8 11.5 PFP-S 34.8 44.3 16.5 5 H3CR Protective Cover Y92A-48B Hold-down Clip The protective cover protects the front panel, particularly the time setting section, against dust, dirt, and water. It also prevents the set value from being altered due to accidental contact with the time setting knob. Y92H-7/-1 For PL08 and PL11 Sockets Hold-down clips are sold in sets of two. Y92H-8/-2 For PF085A Socket Note: 1. The Y92A-48B Protective Cover is made of a hard plastic and therefore it must be removed to change the timer set value. 2. The Protective Cover cannot be mounted if the Panel Cover (sold separately) is used on the Timer. Y92A-48B Time Setting Ring/Panel Cover for H3CR-A/-G There are three types of Panel Covers (Y92P-48GL, Y92P-48GB, and Y92P-48GM), all of which are available in three colors. Use the most suitable type of Panel Cover with the design of the scaling plate according to the application. When setting a given time for the Timer, use of the Y92S-27 or Y92S-28 Time Setting Ring facilitates the time setting operation and minimizes possible setting errors by operators. The Time Setting Ring and Panel Cover should be used as a pair. Setting a specific time Time Setting Ring A (Y92S-27) and Panel Cover (Y92P-48GL, -48GB, or -48GM) Limiting the setting Time Setting Ring B or C (Y92S-28), and range Panel Cover (Y92P-48GL, -48GB, or -48GM) The Y92F-73 or Y92-F-74 Flush Mounting Adapter or the Protective Cover cannot be used. Y92S-27 Time Setting A Y92S-28 Time Setting B Y92S-28 Time Setting C Y92P-48GL Light Gray Y92P-48GB Black Y92P-48GM Medium Gray 6 H3CR Safety Precautions for All H3CR Models Note: The undermentioned is common for all H3CR models. Precautions for Safe Use Do not use the Timer in the following locations. * * * * * Locations with radical temperature changes. Locations with high humidity that may result in condensation. Locations with excessive vibration or shock. Locations with corrosive gas or dust. Locations where the Timer is exposed to sprayed water, oil, or chemicals. Organic solvents (such as paint thinner) as well as strong acid or alkali solutions will damage the outer casing of the Timer. If the Timer is used in an area with excessive electronic noise, be sure to separate the Timer, wires, and input device as far as possible from the noise sources. Furthermore, it is recommended that the input signal wiring be shielded to prevent electronic interference. Using a surge absorber is recommended if surge voltages occur. Pay the utmost attention not to make mistakes in polarity when wiring the Timer. The H3CR Series uses a transformerless power supply. Do not touch the input terminals while the supply voltage is applied, otherwise an electric shock may be received. Precautions for EN61812-1 Conformance The H3CR Series as a built-in timer conforms to EN61812-1 provided that the following conditions are satisfied. Make sure that no voltage is applied to any terminals before dismounting the Timer from the Socket. The output section of the H3CR is provided only with basic isolation. The H3CR itself is designed under the following conditions: * Overvoltage category III * Pollution degree 2 * Isolation Operation parts: Reinforced isolation -With clearance of 5.5 mm and creepage distance of 5.5 mm at 230 VAC Output: Basic isolation (See note) -With clearance of 3 mm and creepage distance of 3 mm at 230 VAC Note: The 11-pin model ensures basic isolation by itself and also ensures basic isolation with the 11-pin model mounted to the OMRON P2CF-11-@ or P3GA-11 Socket. Precautions for Correct Use Connect the two output contacts different in polarity to the loads so that they will be the same in potential. Changing the Setting Others Do not change the time unit, time range, or operation mode while the Timer is in operation, otherwise the Timer may malfunction. If the Timer is mounted to a control board, dismount the Timer from the control board or short-circuit the control board circuitry before carrying out a voltage withstand test between the electric circuitry and non-charged metal part of the Timer. This protects the internal circuitry of the Timer from damage. The time unit and time range can be set with the respective selectors turned clockwise or counterclockwise. The selectors are of notched so that they will snap when they are properly set. Do not set the selectors midway between notches, otherwise the Timer may break or malfunction. Do not use H3CR-A models (except for H3CR-A@S) in flicker mode, or H3CR-F models at the lowest selector setting. Doing so may result in damage to contacts. Power Supplies A DC power supply can be connected if its ripple factor is 20% or less and the mean voltage is within the rated operating voltage range of the Timer. An AC power supply can be connected to the power input terminals without regard to polarity. A DC power supply must be connected to the power input terminals as designated according to the polarity of the terminals. Make sure that the voltage is applied within the specified range, otherwise the internal elements of the Timer may be damaged. Connect the power supply voltage through a relay or switch in such a way that the voltage reaches a fixed value at once, otherwise the Timer may not be reset or a timer error may result. Be aware that the operating voltage will rise by 5% if the rated voltage is applied to the Timer continuously while the ambient temperature is close to the maximum permissible ambient temperature. The power supply circuit of any H3CR-A model (except for H3CRA@S), H3CR-F 100-to-240-VAC model, and H3CR-G model is a switching circuit. If the power line connected to the power supply circuit has a transformer with high inductance, a counterelectromotive voltage will be induced by the inductance. To suppress the voltage, apply a CR filter to the power supply line. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 7 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. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS 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 OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: * Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. * Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. * Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers 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 model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog 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 users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2010.1 14 OMRON Corporation Industrial Automation Company In the interest of product improvement, specifications are subject to change without notice. OMRON ELECTRONICS LLC * THE AMERICAS HEADQUARTERS * Schaumburg, IL USA * 847.843.7900 * 800.556.6766 * www.omron247.com OMRON CANADA, INC. * HEAD OFFICE Toronto, ON, Canada * 416.286.6465 * 866.986.6766 www.omron247.com OMRON ARGENTINA * SALES OFFICE Cono Sur * 54.11.4783.5300 OMRON ELETRONICA DO BRASIL LTDA * HEAD OFFICE Sao Paulo, SP, Brasil * 55.11.2101.6300 * www.omron.com.br OMRON CHILE * SALES OFFICE Santiago * 56.9.9917.3920 OMRON ELECTRONICS MEXICO SA DE CV * HEAD OFFICE Apodaca, N.L. * 52.811.156.99.10 * 001.800.556.6766 * mela@omron.com OTHER OMRON LATIN AMERICA SALES 54.11.4783.5300 Omron Europe B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. Tel: +31 (0) 23 568 13 00 Fax: +31 (0) 23 568 13 88 www.industrial.omron.eu CSM_H3CR-G_DS_E_2_2 02/10 Note: Specifications are subject to change. (c) 2010 Omron Electronics LLC