Safety Terminal Relays (for F3SJ-A@@@@P@@) F3SP-T01 CSM_F3SP-T01_DS_E_3_1 Simplifies wiring from Safety Light Curtains to the Safety Relay outputs. As of June 2009 • Simplifies wiring inside the panel and helps prevent incorrect wiring. • Terminals are numbered to make it easy to check terminal connections. • Replacement of relays is easy, improving maintainability. • Screw-less clamp terminals eliminate the need for extra tightening. • The Support Software can be connected, enabling on-site adjustment of Light Curtains. Be sure to read the “Safety Precautions” on page 8 and the “Precautions for All Safety Sensors” . Ordering Information Safety Terminal Relays Type Applicable models Model Safety Terminal Relay F3SJ-A@@@@P@@ F3SP-T01 Optional Accessories (Sold Separately) Type Model Cable for connecting Support Software (cable length: 1.5 m) E39-Z12-1 Replacement Relay G7SA-3A1B Specifications (Refer to Instruction Manual for details.) Ratings Characteristics Power supply Rated voltage 24 VDC+10%/−15% Rated power consumption DC 1.7 W max. (not including sensor's power consumption) Contacts Rated load 250 VAC 3 A, resistive load 30 VDC 3 A, resistive load Rated current 3A Applicable Relays G7SA-3A1B: 24 VDC Operation time 100 ms max. (not including sensor's response time) Response time 10 ms max. (not including sensor's response time) Vibration resistance 10 to 55 to 10 Hz Single amplitude: 0.35 mm (Double amplitude: 0.7 mm) Shock resistance Destruction: 300 m/s2, Malfunction: 100 m/s2 Ambient operating temperature −10 to 55°C Ambient operating humidity 35 to 85% Weight Approx. 215 g Durability Electrical durability 100,000 operations min. Rated load Switching frequency: 1,800 operations/h Mechanical durability 5,000,000 operations min. Switching frequency: 7,200 operations/h 1 G: Shield D8: External device monitoring input (Red) NC K1 D7: 0 V (Blue) NC K2 D6: Communications line − (Pink) 24 Receiver 23 D5: Communications line + (Gray) 34 D4: Auxiliary output (Yellow) 33 44 D3: Control output 1 (Green) 43 12 D2: 24 V (Brown) 11 D1: Control output 2 (White) 24 G: Shield 23 44 L8:: Muting input 2 (Red) K2 43 12 L7: 0 V (Blue) Emitter K1 11 L6: Communications line − (Pink) 14 L5:: Communications line + (Gray) 13 L4: Reset input (Yellow) L3: Test input (Green) L2: 24 V (Brown) L1: Muting input 1 (White) F3SP-T01 Connections Internal Circuit Diagrams Modular Connector 1 2 3 NC L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 TST RST AUX V V NC V FB1 V V V V L2 L8 L5 D2 D8 D5 V V V G G NC G FB2 G G G G L7 G L6 D7 G D6 G G G 4 I/O terminals Relay contact output terminal Wiring Diagrams 2 F3SP-T01 Wiring Example V V G G G V L2 G L7 D3 D4 TST RST AUX L8 L5 D2 D8 D5 V V V G L6 D7 G D6 G G G L1 24 V DC L1 (R) KM1 L2 (S) 14 23 24 NC S1: External test switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse F1 KM1 NC L8 MB0 L3 (T) KM2 13 MA0 Muting Sensor 4 Muting Sensor 3 Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Control output 1 (Green) Shield Control output 2 (White) External device monitoring input (Red) 0 V (Blue) 24 V (Brown) Communications line – (Pink) Reset input (Yellow) Communications line + (Gray) Shield Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) Test input (Green) D1 MA1 MA2 MB1 V V V V G G G G 0V V FB2 L4 Muting output FB1 G L3 24 V V NC L1 0V NC MB2 Muting output MB1 24 V MA2 0V MA1 Muting output V G 24 V (Brown) MB0 24 V V G 0V L8 0V MA0 Muting output 24 V 0V L1 24 V NC Muting output 24 V S1 Muting Sensor 2 Connecting Four Muting Sensors Muting Sensor 1 PLC Muting output Receiver Emitter Muting Sensor 2 Muting Sensor 1 The following example is for when two muting sensors are connected in the auto reset mode, and the external device monitoring function is enabled. MB2 Note: If you are connecting four muting sensors, connect the sensor outputs to MA1, MA2, MB1, and MB2. Also short-circuit MA0 to L1, and MB0 to L8. KM1 Note: 1. To use the muting function, a Muting Keycap (F39-CN6) must be mounted to the F3SJ. 2. If a lockout reset is required, connect a switch between RST and V. KM2 F2 KM2 M NC V FB1 V V V NC G FB2 G G G MB2 L3 V L2 G L7 L4 D1 D3 D4 TST RST AUX L8 L5 D2 D8 D5 V V V G L6 D7 G D6 G G G L1 L1 (R) 24 V DC L2 (S) L3 (T) S1: External test switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse 13 14 23 F1 KM1 KM2 24 NC F2 NC MA0 L8 MB0 Muting Sensor 4 Muting Sensor 3 Communications line – (Pink) Auxiliary output (Yellow) Communications line + (Gray) Control output 1 (Green) Shield External device monitoring input (Red) Control output 2 (White) 0 V (Blue) 24 V (Brown) Communications line – (Pink) Reset input (Yellow) Communications line + (Gray) Shield Test input (Green) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) L1 MA1 MA2 MB1 V V V V G G G G 0V MB1 24 V Muting output MA2 0V MA1 24 V Muting output V G 24 V (Brown) MB0 0V V G 0V L8 24 V Muting output MA0 Muting output 24 V 0V L1 24 V Muting output NC Muting output 24 V S1 Muting Sensor 2 Connecting Four Muting Sensors Muting Sensor 1 PLC 0V Receiver Emitter Muting Sensor 2 Muting Sensor 1 The following example is for when two muting sensors are connected in auto reset mode, and the external device monitoring function is disabled. MB2 Note: If you are connecting four muting sensors, connect the sensor outputs to MA1, MA2, MB1, and MB2. Also short-circuit MA0 to L1, and MB0 to L8. KM1 Note: 1. To use the muting function, a Muting Keycap (F39-CN6) must be mounted to the F3SJ. 2. If a lockout reset is required, connect a switch between RST and V. KM2 M 3 F3SP-T01 Emitter Receiver The following example is for when no muting sensors are connected in the auto reset mode, and the external device monitoring function is enabled. PLC Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Control output 1 (Green) Shield External device monitoring input (Red) Control output 2 (White) 0 V (Blue) 24 V (Brown) Reset input (Yellow) Communications line – (Pink) Shield Test input (Green) Communications line + (Gray) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) S1 NC L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 TST RST AUX V V NC V FB1 V V V V L2 L8 L5 D2 D8 D5 V V V G G NC G FB2 G G G G L6 D7 G D6 G G G 24 V DC KM1 G L7 L1 (R) L2 (S) L3 (T) S1: External test switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse KM2 13 14 23 24 NC NC KM1 Note: If a lockout reset is required, connect a switch between RST and V. F1 KM1 KM2 F2 KM2 M Emitter Receiver The following example is for when no muting sensors are connected in the auto rest mode, and the external device monitoring function is disabled. PLC Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Control output 1 (Green) Shield External device monitoring input (Red) Control output 2 (White) 0 V (Blue) 24 V (Brown) Reset input (Yellow) Communications line – (Pink) Communications line + (Gray) Shield Test input (Green) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) S1 NC L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 TST RST AUX V V NC V FB1 V V V V L2 L8 L5 D2 D8 D5 V V V G G NC G FB2 G G G G L6 D7 G D6 G G G 24 V DC G L7 L1 (R) L2 (S) L3 (T) S1: External test switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse 13 14 23 24 NC NC KM1 Note: If a lockout reset is required, connect a switch between RST and V. F1 KM1 KM2 F2 KM2 M 4 F3SP-T01 Receiver Emitter Muting Sensor 2 Muting Sensor 1 The following example is for when two muting sensors are connected in the manual reset mode, and the external device monitoring function is enabled. PLC Communications line – (Pink) Auxiliary output (Yellow) Communications line + (Gray) External device monitoring input (Red) Shield Control output 1 (Green) 0 V (Blue) Communications line – (Pink) Control output 2 (White) 24 V (Brown) Reset input (Yellow) Communications line + (Gray) Shield Test input (Green) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) Muting output 0V 24 V Muting output 0V 24 V S1 S2 V FB1 V V V NC G FB2 G G G L1 (R) L2 (S) L1 L3 V L2 L8 G L7 G L4 NC F1 KM1 NC AUX L5 D2 D8 D5 V V V L6 D7 G D6 G G G Connecting Cable E39-Z12-1 Computer Tool for F3SJ F39-GWUM Connecting Four Muting Sensors S1: External test switch S2: Interlock/lockout reset switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse KM1 Note: 1. To use the muting function, a Keycap for Muting (F39-CN6) must be mounted to the F3SJ. 2. To use the manual reset mode while using the muting function, L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 the F3SJ setting must be V V V V changed using the Support Software. G G G G 3. It is recommended that you use Note: If you are connecting four muting sensors, the E39-Z12-1 as the modular connect the sensor outputs to MA1, MA2, cable to connect the Support MB1, and MB2. Also short-circuit MA0 to Software. L1, and MB0 to L8. KM2 F2 RST KM2 M 0V 24 TST 24 V Muting output 23 D4 24 V Muting output 14 D3 L3 (T) KM2 13 D1 0V KM1 MB2 Muting Sensor 4 NC 24 V DC MB1 24 V Muting output V G MA2 0V V G MA1 Muting Sensor 3 MB0 Muting Sensor 2 L8 Muting Sensor 1 MA0 24 V Muting output L1 0V NC Receiver Emitter Muting Sensor 2 PLC Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Shield Control output 1 (Green) 0 V (Blue) External device monitoring input (Red) Control output 2 (White) 24 V (Brown) Reset input (Yellow) Communications line – (Pink) Communications line + (Gray) Shield Test input (Green) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) S1 0V Muting output 24 V 0V Muting output 24 V Muting Sensor 1 The following example is for when two muting sensors are connected in manual reset mode, and the external device monitoring function is disabled. S2 NC L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 TST RST AUX V V NC V FB1 V V V V L2 L8 L5 D2 D8 D5 V V V G G NC G FB2 G G G G L7 G L6 D7 G D6 G G G L1 (R) L2 (S) KM1 KM2 M Muting Sensor 4 Muting Sensor 3 Muting Sensor 2 0V Muting output 24 V 0V Note: 1. To use the muting function, a Keycap for Muting (F39-CN6) must be mounted to the F3SJ. 2. To use the manual reset mode while using the muting function, the F3SJ L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 setting must be changed using the V V V V Support Software. 3. It is recommended that you use the G G G G E39-Z12-1 as the modular cable to Note: If you are connecting four muting connect the Support Software. sensors, connect the sensor outputs to Muting output KM2 24 V KM1 0V F2 NC Muting output NC 24 V F1 24 Muting Sensor 1 23 S1: External test switch S2: Interlock/lockout reset switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse 0V 14 Connecting Four Muting Sensors L3 (T) 24 V 13 Computer Tool for F3SJ F39-GWUM Muting output 24 V DC Connecting Cable E39-Z12-1 MA1, MA2, MB1, and MB2. Also short-circuit MA0 to L1, and MB0 to L8. 5 F3SP-T01 Emitter Receiver The following example is for when no muting sensors are connected in the manual reset mode, and the external device monitoring function is enabled. PLC Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Control output 1 (Green) Shield External device monitoring input (Red) Control output 2 (White) 0 V (Blue) 24 V (Brown) Reset input (Yellow) Communications line – (Pink) Shield Test input (Green) Communications line + (Gray) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) S1 S2 NC L1 MA0 L8 MB0 V V G G NC V FB1 V V NC G FB2 G G 24 V DC MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 V V L2 L8 L5 D2 D8 D5 V V V G G L7 G L6 D7 G D6 G G G L1 (R) L2 (S) KM1 14 23 24 F1 KM1 NC RST AUX L3 (T) S1: External test switch S2: Interlock/lockout reset switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse KM2 13 TST NC KM1 KM2 F2 KM2 M Emitter Receiver The following example is for when no muting sensors are connected in the manual rest mode, and the external device monitoring function is disabled. PLC Auxiliary output (Yellow) Communications line – (Pink) Communications line + (Gray) Control output 1 (Green) Shield External device monitoring input (Red) Control output 2 (White) 0 V (Blue) 24 V (Brown) Communications line – (Pink) Reset input (Yellow) Communications line + (Gray) Shield Test input (Green) Muting input 2 (Red) 0 V (Blue) Muting input 1 (White) 24 V (Brown) S1 S2 NC L1 MA0 L8 MB0 MA1 MA2 MB1 MB2 L1 L3 L4 D1 D3 D4 TST RST AUX V V NC V FB1 V V V V L2 L8 L5 D2 D8 D5 V V V G G NC G FB2 G G G G L7 G L6 D7 G D6 G G G L1 (R) L2 (S) 24 V DC 13 14 23 F1 KM1 KM2 24 NC F2 NC L3 (T) S1: External test switch S2: Interlock/lockout reset switch KM1, KM2: Magnet contactor M: 3-phase motor F1, F2: Fuse KM1 KM2 M 6 F3SP-T01 Dimensions (Unit: mm) F3SP-T01 Status indicators (LEDs) From left to right: PWR, RY1 (K1), RY2 (K2), TEST, RESET, and AUX. G7SA-3A1B (K1) I/O terminals Modular Connector for Light Curtain Support Software Two, 4.2 dia. holes 51 (40) G7SA-3A1B (K2) (169) 180 55 Relay contact output terminals 7 F3SP-T01 Safety Precautions !WARNING Do not operate the product in atmospheres containing flammable or explosive gas. Arcs or heating of relays during switching may cause fire or explosion. Do not use a load that exceeds the contact ratings or switching capacity. Doing so may cause the product to fail to perform its specified functions, causing insulation failure, contact welding, or contact failure. It may also cause damage to the F3SP-T01 or burning. The service life will depend on the switching conditions. Be sure to check the actual operating conditions using the actual devices, and make sure that the number of switching operations will not cause performance problems. If you continue to use the device with deteriorated performance, it may result in breakdown of insulation between circuits, or cause burning of the product. Precautions for Safe Use Handle with Care Do not drop the product or expose it to excessive vibration or shock. Doing so may prevent it from functioning properly. Installation • Do not use products that have been dropped or have its internal parts disassembled. Specified characteristics may not be achieved, and may cause damage to the product or burning. • If the products are installed side-by-side, the rated current is 1 A. Do not exceed 1 A. • Use the F3SP-T01 in an enclosure that provides at least IP54 degree of protection. Installation and Wiring • Use the following electrical wiring for external I/O devices. Solid wire 0.2 to 1.3 mm2 AWG24 to 16 Flexible wires 1.3 to 2.0 mm2, AWG16 to 14 If flexible wires are used, terminate the wires with insulated ferrules (DIN 46228-4 compatible type) before connecting them. Compatible Ferrules • Use ferrules that meet the following standards for length and width. If the standards are not met, connection may fail, or the ferrules may not be able to be plugged in and out of the terminals. • Ferrule Dimensions (for Power Supply Terminal of F3SP-T01) Square Ferrules Adhesion of Solvent B Do not allow solvents, such as alcohol, thinner, trichloroethane, or gasoline, to come into contact with the product. Such solvents may make the markings illegible and cause deterioration of parts. C dia. A Installation Location Do not install or store the product in the following locations. Doing so may result in product failure or malfunction. • Locations subject to direct sunlight • Locations subject to temperatures outside the range −10 to 55°C • Locations subject to humidity levels outside the range 35% to 85% • Locations subject to condensation due to extreme temperature changes • Locations subject to atmospheric pressures outside the range 86 to 106 kPa • Locations subject to corrosive or flammable gases • Locations subject to shock or vibration in excess of the product ratings • Locations subject to exposure to water, oil, or chemicals • Locations subject to dust (including iron dust) or salts Take appropriate and sufficient countermeasures when using the product in the following locations. • Locations subject to static electricity or other forms of noise • Locations subject to possible exposure to radioactivity • Locations close to power supply lines Cylindrical Ferrules Square Ferrules Cylindrical Ferrules The cross-sectional area after crimping must be less than 4.8 mm2. Dimension A 1.0 to 2.3 Dimension B 0.8 to 2.65 Dimension C 0.8 dia. to 2.3 dia. • Recommended Ferrule and Crimping Tool Type of Manufacturer ferrule Size Model Recommended crimping tool AWG24 AI0.25-8YE AWG22 AI0.34-8TQ Phoenix Contact AWG20 AI0.5-10WH AI0.5-8WH AI0.75-10GY AWG18 AI0.75-8GY UD6 ZA3 AWG16 AI1.5-10BK Square Ferrules AWG14 AI2.5-10BU AWG24 H0.25/12 AWG22 H0.34/12 Weidmuller AWG20 H0.5/16 H0.5/14 PZ6 roto H0.75/16 AWG18 H0.75/14 AWG16 H1.5/16 AWG22 Cylindrical Nichifu Ferrules AWG20 TGV TC-1.25-11T NH11 NH32 AWG18 TGN TC-1.25-11T NH65 AWG16 8 F3SP-T01 • Apply the specified voltages to the input terminals. Applying an inappropriate voltage may prevent specified functions from operating properly, which may cause damage to the product or burning. • Disconnect the power supply before wiring. • Check the condition of the emitter and receiver before connecting them. • You cannot use the product if the positive side is connected to ground. • NC terminals have no function. Do not connect them. Wiring the Terminal Block • Insert the wires using the following procedure. Flexible wires: (1) Use a flat-blade screwdriver to push in the lever and (2) insert the wire. Solid wires or ferrules: Insert the wire into the wire hole and push all the way to the back. (Operating the lever is not required.) • Remove the wires using the following procedure (same for flexible wires, solid wires, and ferrules). (1) Use a flat-blade screwdriver to push in the lever and (3) pull out the wire. (3) (2) Lever Insert wire here • Use a flat-blade screwdriver that has the same thickness from tip to base and is within the following standards. Front view Dimension D 0.3 to 0.8 Dimension E 2.9 to 3.6 We recommend the following flat-blade screwdrivers for inserting wires. D E • To mount the product to a DIN Track, release the slider lock, place the product on the DIN track, and then lock the slider. • After using the slider lock, make sure that the lock is engaged on the DIN Track. • To dismount the product from the DIN Track, place the driver in the slider section, release the lock, and then remove the product from the DIN Track. • Secure both ends of the Safety Terminal Relays with End Plates. Screwdriver The following products are sold separately. Slider DIN Tracks PFP-50N PFP-100N End Plate PFP-M Selecting the Power Supply • Use the rated power supply voltage. Do not use power supplies with large ripple component or intermittent irregular voltages. • To meet IEC 61496-1 and UL 508 safety standards and to prevent electrical shock, make sure that the power supply and load satisfy the requirements outlined in the sensor's user manual. Periodic Checks and Maintenance (1) Side view Mounting to and Removing from DIN Track Recommended Screwdrivers Model XW4Z-00B XW4Z-00C • Do not attempt to disassemble, repair, or modify the product. • Make sure that the power supply is turned OFF before replacing parts. Disposal • Exercise caution to prevent injury when disassembling the F3SPT01. Precautions for Correct Use Durability of Contact Outputs The durability of the contact outputs on Safety Terminal Relays varies considerably depending on switching conditions. Always confirm the usage conditions by testing the Safety Terminal Relay in an actual application, and use the Safety Terminal Relay only for the number of switching operations that its performance allows. Restarting may not be possible if the switching capacity is exceeded. If this occurs, replace the relevant relays immediately. If a Safety Terminal Relay is used after performance has deteriorated, it may result in reduced safety. 9 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. 2009.9 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2009 All Right Reserved.