Cylindrical photoelectric sensors in M8 plastic or brass housings Complete sensor portfolio in plastic and metal housing IP67, IP69K for highest water resistance High immunity against electro-magnetic noise and ambient light Special beam models High power LED to compensate for dirt and misalignment Performance and portfolio variety Sensing method Shape Plastic Metal * 9 Optics AC power supply *2 Through-beam 7 m 7 m - m Retro-reflective m m 2 m m Diffuse-reflective Diffuse-reflective (background suppression) m m. m. m. m. m * SUS types see seperate datasheet *2 AC-types see seperate datasheet L-on / D-on selectable by wiring M2 connector or pre-wired.
Selection Guide Housing Material: Plastic Sensing method Sensing distance Connection method * Order code PNP output NPN output Through-beam 7 m 2 m -7B 2M -7C 2M -7B-P -7C-P Retro-reflective with M.S.R. *2. to m 2 m -RB-E 2M -RC-E 2M (adjustable) * -RB-P-E -RC-P-E Retro-reflective with M.S.R. *2. to 2 m * -R2RB-E 2M -R2RC-E 2M 2 m -R2RB-P-E -R2RC-P-E Diffuse-reflective Diffuse-reflective. m (fixed, wide-beam). m (adjustable) m (adjustable). m (adjustable) 2 m -DSB-N 2M -DSC-N 2M -DSB-P -DSC-P 2 m -DSB 2M -DSC 2M -DSB-P -DSC-P 2 m -DB 2M -DC 2M -DB-P -DC-P -DSB 2M -DSC 2M 2 m -DSB-P -DSC-P Diffuse reflective (background suppression). m (fixed) 2 m -LSB 2M -LSB-P -LSC 2M -LSC-P *. Pre-wired connectors are available on request. Please contact your OMR representative. *2. Order reflector seperately. Models with reflector included are also available. Please contact your OMR representative. *. Measured with reflector E9-RS *. Measured with reflector E9-R Note: Standard cable length is 2 m. Models provided with a m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. -RB-E M). For other cable length please contact your OMR sales representative. Housing material: Metal (Nickel plated brass) Sensing method Sensing distance Connection method * Order code PNP output NPN output Through-beam 7 m 2 m -7B-M 2M -7C-M 2M Retro-reflective with M.S.R. *2-7B-M-M -7C-M-M. to m (adjustable) * 2 m -RB-M-E 2M -RC-M-E 2M -RB-M-M-E -RC-M-M-E Retro-reflective with M.S.R. *2. to 2 m * 2 m -R2RB-M-E 2M -R2RC-M-E 2M -R2RB-M-M-E -R2RC-M-M-E Diffuse-reflective Diffuse-reflective. m (fixed, wide-beam). m (adjustable) m (adjustable). m (adjustable) 2 m -DSB-M 2M -DSC-M 2M -DSB-M-M -DSC-M-M 2 m -DSB-M 2M -DSC-M 2M -DSB-M-M -DSC-M-M 2 m -DB-M 2M -DC-M 2M -DB-M-M -DC-M-M -DSB-M 2M -DSC-M 2M 2 m -DSB-M-M -DSC-M-M 2 Standard Photoelectric Sensors
Sensing method Sensing distance Connection method * Order code PNP output NPN output Diffuse-reflective (background suppression). m (fixed) 2 m -LSB-M 2M -LSB-M-M -LSC-M 2M -LSC-M-M *. Pre-wired connectors are available on request. Please contact your OMR representative. *2. Order reflector separately. Models with reflector E9-RS included are available. Please contact your OMR representative. *. with reflector E9-RS *. with reflector E9-R Note: Standard cable length is 2 m. Models provided with a m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. -RB-E M). For other cable length please contact your OMR sales representative. Accessories (Order Separately) Name Sensing distance (typical) * Remark Order code Reflectors m [ mm] (axial types) 6 x mm E9-R 2 m [ mm] (radial types) m [ mm] (axial types) 6 x mm E9-RS 2 m [ mm] (radial types) m [ mm] (axial types) E9-R7 8 mm 2. m [ mm] (radial types) 6 m [ mm] (axial types) x mm E9-R8 m [ mm] (radial types) m [ mm] (axial types) 8 x 8 mm E9-R 2. m [ mm] (radial types) Tape Reflectors.7 m [ mm] (axial types) x mm E9-RS. m [ mm] (axial types) x mm E9-RS2. m [ mm] (axial types) 8 x 7 mm E9-RS Lens Cap E9-F Mounting Bracket screw mount Y92E-B8 *. Values in parentheses indicate the minimum required distance between the sensor and reflector. For detailed information about Accessories, refer to the main chapter Accessories at the end of the document. Sensor I/O Connectors Cord Shape Cable type Order code Standard Straight 2 m Four-wire type XS2F-D2-D8-A m XS2F-D2-G8-A L-shaped 2 m XS2F-D22-D8-A m XS2F-D22-G8-A Vibration-proof Straight 2 m XS2F-D2-D8-R robot cable m XS2F-D2-G8-R L-shaped 2 m XS2F-D22-D8-R m XS2F-D22-G8-R
Specifications Ratings Item -7@ -R@-@ -DS@ -DS@ -D@-@ -LS@-@ Sensing method Through-beam Retro-reflective Diffuse-reflective with M.S.R. Wide beam Potentiometer adjustment Background suppression Power supply voltage to VDC Current consumption ma max. ma max. 2 ma max. ma max. Sensing distance 7 m. to m (with E9-RS) Standard object Opaque: mm dia. min. Opaque: 6 mm dia. min.. m ( x cm white mat paper). m ( x cm white mat paper) m ( x cm white mat paper). m ( x cm white mat paper) Directional angle to 2 Differential travel 2% max. % max (hysteresis) Black/white error % Response time Operation and Reset: 2. ms max. ms max 2. ms max. ms max. Control output Transistor (open collector), load current: ma max. (residual voltage: 2 V max.) Power reset time ms ms max. ms ms Ambient illumination Incandescent lamp: lx max. / Sunlight: lx max. Ambient temperature Operating: -2 to C / Storage: - to 7 C (with no icing or condensation) Ambient humidity Operating: % to 8% / Storage: % to 9% (with no condensation) Insulation resistance 2 MΩ min. at V DC between energized parts and case Dielectric strength VAC max., / 6 Hz for min between energized parts and case Vibration resistance to Hz,. mm double amplitude for 2 hrs each direction (X, Y, Z) Shock resistance Destruction: m/s 2 each direction (X, Y, Z) Degree of protection * IEC 629 IP67, IP69K after DIN -9 Light source (wave length) Infrared LED (9 nm) Indicators Light incident / power for light source (red) Red LED (66 nm) Light incident (red) / stability (green) Infrared LED (88 nm) Light incident / power for light source (red) Light incident (red) / stability (green) Red LED (66 nm) Sensitivity adjustment Fixed Adjustable Fixed Adjustable Fixed Connection method 2 m, m pre-wired cable (PVC, dia. mm (8 /.2) *2 ) or M2-connector Operation mode Weight (approx.) Plastic case Metal case Light- or Dark- selectable by wiring pre-wired 2 g 6 g (2 m) connector g 2 g pre-wired 8 g 9 g (2 m) connector 2 g g short- and power supply reverse polarity Circuit protection Housing materials * Case: ABS (plastic models) or nickel brass (metal models); lens: PMMA (orange) / stability (green) *. The IP69k test according to DIN part 9 is intended to simulate high pressure/steam cleaning. During the test -6 l/min water at 8 C is sprayed onto the sensor from different angles with 8- kpa. The sensor may not suffer any damaging effects from high pressure water in appearance and functionality. *2. For other cable materials (e.g. PUR) contact your OMR sales representative. *. For stainless steel types refer to separate datasheet SUS Standard Photoelectric Sensors
Engineering Data (Typical) Operating Range (typical) Through-beam Models (axial) -7@-@ Retro-reflective Models (axial) -R@@-@ (polarizing) Retro-reflective Models (radial) -R2R@-@ (polarizing) and reflectors 2 2 Typical sensing distance E9-RS E9-RS E9-R E9-R7 E9-R8 typical sensing distances: E9-R: 2. m E9-R7: 2.7 m E9-R8:. m Distance Y (mm) - - - - 2-2 Y Reflector 2 6 7 8 9 Distance X (m) X Distance Y (mm).. 2 2. Y Reflector X. Distance X (m) Diffuse-reflective Models (axial) -DS@-@ (wide-beam type) Diffuse-reflective Models (axial) -DS@-@ Diffuse-reflective Models (radial) -DS@-@ Sensitivity adjusted to maximum Sensitivity adjusted to mm Sensitivity adjusted to 9 mm White paper (9% reflectivity) 2 2 Distance Y (mm) white paper ( x mm) Distance Y (mm) white paper ( x mm) Distance Y (mm) Sensing object: x mm Y Object 2 Sensing distance adjustable between and mm Y Object 2 Y Object X 2 6 8 2 Distance X (mm) X 2 6 Distance X (mm) X 2 Distance X (mm) Diffuse-reflective Models (axial) -D@-@ 8 6 Distance Y (mm) 2-2 - Sensing object: x mm -6-8 Y Object X - 2 6 8 2 6 Distance X (mm)
Excess Gain Ratio vs. Distance (typical) Through-beam Models (axial) Retro-reflective Models (axial) -7@-@ -R@@-@ Retro-reflective Models (radial) -R2R@-@ (polarizing) and reflectors Excess gain Excess Gain Reflectors: E9-RS E9-RS E9-R E9-R7 E9-R8 Excess gain reflector E9-R reflector E9-R7 reflector E9-R8. 2 6 8 2 Distance X (m). 2 6 8 Distance X (m). 2 Distance X (m) Diffuse-reflective Models (axial) -DS@-@ (wide-beam type) Sensing object: x mm Diffuse-eflective Models (axial) -DS@-@ Sensitivity adjusted to maximum Sensing object: x mm Diffuse-reflective Models (radial) -DS@-@ Sensing object: x mm Sensitivity adjusted to 9 mm Excess gain Grey paper (8% reflectivity) White paper (9% reflectivity) Excess gain White paper (9% reflectivity) Excess gain White paper (9% reflectivity) Grey paper (8% reflectivity) Grey paper (8% reflectivity). 2 6 8 2 Distance X (mm). 2 6 8 Distance X (mm). 2 Distance X (mm) Diffuse-reflective Models (axial) -D@-@ Excess gain,.. 2 Distance(m) 6 Standard Photoelectric Sensors
Light spot vs sensing distance Incline (horizontal) Incline (vertical) Background suppression Models -LS@ 6 Background suppression Models -LS@ 2,% Background suppression Models -LS@ 2,% Spot diameter(mm) 2 Sensing Distence movement (%),%,% -,% Sensing Distence movement (%),%,% -,% Distance(mm) -2,% - - -2-2 Incline Angle ( ) -2,% - - -2-2 Incline Angle ( ) Object material vs sensing distance Background suppression Models -LS@ Sensing distance (mm) 2 8 6 2 White Veneer Cardboard Black paper paper Black SUS rubber Mirror surface Material 7
Operation Circuits 2 XS2F-D2#-D8-# XS2F-G2#-G8-# White Blue Black Structure of Sensor I/O Connector Classification Wire color Connector Use pin No. DC ➀ Power supply (+V) White ➁ Mode selection Lon/Don Blue ➂ Power supply ( V) Black ➃ PNP Model -@B-@ (except for -LSB-@) transistor status Timing chart Connection method Through-beam emitter Power (red) to VDC Main Blue V 2 when light is incident. (Light-) Incident Interrupted (red) transistor (relay) Operate Release Connect the pink (Pin ➁) and brown (Pin ➀) cords or open the pink cord (Pin ➁). Light Red Stability to VDC * Green ZD Black Main ZD: VZ = 6 V ma Blue max. V Pink 2 Mode selection * Only on models -RB-@ and -DB-@ 2 when light is interrupted. (Dark-) Incident Interrupted (red) transistor (relay) Operate Release Connect the pink (Pin ➁) and blue (Pin ➂) cords. Light Red Stability to VDC * Green Black Main Z D: VZ = 6 V ma Blue max. V Pink 2 Mode selection * Only on models -RB-@ and -DB-@ 2 -LSB-@ when light is incident. (Light-) Incident Interrupted (orange) transistor (relay) Operate Release Connect the pink (Pin ➁) and brown (Pin ➀) cords or open the pink cord (Pin ➁). Orange Stability to VDC * Green Z D Black Main ZD: VZ = 6 V ma Blue max. V Pink 2 Mode selection 2 when light is interrupted. (Dark-) Incident Interrupted (orange) transistor (relay) Operate Release Connect the pink (Pin ➁) and blue (Pin ➂) cords. Orange Stability to VDC * Green Black Main Z D: VZ = 6 V ma Blue max. V Pink 2 Mode selection 2 Note: Terminal numbers for connector type. 8 Standard Photoelectric Sensors
NPN Model transistor status Timing chart Connection method -@C-@ (except for -LSC-@) Through-beam emitter Power (red) to VDC Main Blue V 2 when light is incident. (Light-) Incident Interrupted (red) transistor (relay) Operate Release Connect the pink (Pin ➁) and brown (Pin ➀) cords or open the pink cord (Pin ➁). Red Stability to VDC * Green ma Black max. Main Blue V Z D: VZ = 6 V Pink 2 Mode selection * Only on models -RC-@ and -DC-@ 2 when light is interrupted. (Dark-) Incident Interrupted (red) transistor (relay) Operate Release Connect the pink (Pin ➁) and blue (Pin ➂) cords. Red Stability to VDC * Green ma Black max. Main Blue V Z D: VZ = 6 V Pink 2 Mode selection * Only on models -RC-@ and -DC-@ 2 -LSC-@ when light is incident. (Light-) Incident Interrupted (red) transistor (relay) Operate Release Connect the pink (Pin ➁) and brown (Pin ➀) cords or open the pink cord (Pin ➁). Orange Stability to VDC * Green ma Black max. Main Blue V Z D: VZ = 6 V Pink 2 Mode selection 2 when light is interrupted. (Dark-) Incident Interrupted (orange) transistor Connect the pink (Pin ➁) and blue (Pin ➂) cords. Orange Stability * Green Main Black Blue Z D: VZ = 6 V to VDC ma max. V Pink (relay) Operate Release 2 Mode selection 2 Note: Terminal numbers for connector type. 9
Dimensions Note: All units are in millimeters unless otherwise indicated Plastic models, axial type Cable type Without potentiometer -7@ -DS@-N -LS@ Connector type -7@-P -DS@-P -LS@-P 2. 7 6.9.8 dia dia 6. dia 2 7 62 2. 7.7 dia M2x 6g 6.6 dia 2 22 6.2 22 6.2 8 Light M8x 6g 8 Light M8x 6g With potentiometer -DS@ -D@ -R@ -DS@-P -D@-P -R@-P 6.9 9. 2. 7.8 dia dia 6. dia 2 7 62 9. 2. 7.7 dia M2x 6g 6.6 dia 2 22 6.2 22 6.2 8 Sensitivity adjustor Light M8x 6g Sensitivity adjustor Light 8 M8x 6g Standard Photoelectric Sensors
Plastic models, radial type Cable type Without potentiometer -R2R@ Connector type -R2R@-P 2. 7 6.9.8 dia dia 6. dia 2.2 7 62 2. 7.7 dia M2x 6g 6.6 dia 2 22 22.2 6.9 8 Light M8x 6g. 6.9 8 Light M8x 6g. With potentiometer -DS@ -DS@-P 6.9 9. 2. 7.8 dia dia 6. dia 2.2 7 62 9. 2. 7.7 dia M2x 6g 6.6 dia 2.2 22 22 6.9 8 Sensitivity adjustor Light M8x 6g. 6.9 Sensitivity adjustor Light 8 M8x 6g.
Metal Models, axial type Cable type Without potentiometer -7@-M -DS@-M -LS@-M Connector type -7@-M-M -DS@-M-M -LS@-M-M 2. 7 6.9 dia.8 dia 6. dia 76 6. 2. 2 7 M2x 6g.8 dia 6. dia 2 27.7 6.2 27.7 6.2 Light M8x 6g Light M8x 6g With potentiometer -DS@-M -R@-M -D@-M -DS@-M-M -R@-M-M -D@-M-M 6.9 9. 2. 7.8 dia dia 6. dia Sensitivity adjustor Light M8x 6g 27.7 6.2 2 76 6. 9. 2. 7.8 dia M2x 6g 6. dia Sensitivity adjustor Light 27.7 6.2 2 M8x 6g 2 Standard Photoelectric Sensors
Metal Models, radial type Cable type Without potentiometer -R2R@-M Connector type -R2R@-M 6.9 2. 7 6.9.8 dia dia 6. dia Light M8x 6g 27.7 2..2 6.9 76 6. 2. 7.8 dia M2x.6g 6. dia Light M8x.6g 27.7 2..2 With potentiometer -DS@-M -DS@-M-M 6.9 9. 2. 7.8 dia dia 6. dia 2.2 76 6. 9. 2. 7.8 dia M2x 6g 6. dia 2 27.7.2 27.7 6.9 Sensitivity adjustor Light M8x 6g. 6.9 Sensitivity adjustor Light M8x 6g.
Accessories (Order Separately) Reflector E9-R E9-RS E9-R7 Two,. dia.. 7 7. 7. 8 9.9 2. Material, reflective surface: acrylic Rear surface: ABS.6 8 2.7 E9-R8 E9-R 9 92 8.7 8. 77 92 77 8. for M for M Tape relectors E9-RS E9-RS 8.6.7 7 E9-RS2 x R Reflecting surface Adhesive tape.7 -R Adhesive tape side x R Reflecting surface Adhesive tape Installation Mounting Bracket Y92E-B8 Lens Cap E9-F Glass plate Metal rim Gasket Note: Hexagon bolt: M x 2 Material: plastic 2 dia. max. Standard Photoelectric Sensors
Safety precautions! Warning This product is not designed or rated for directly or indirectly ensuring safety of persons. Do not use it for such a purpose.! Caution Do not use the product with voltage in excess of the rated voltage. Excess voltage may result in malfunction or fire. Never use the product with an AC power supply. Otherwise, explostion may result. When cleaning the product, do not apply a high-pressure spray of water to one part of the product. Otherwise, parts may become damaged and the degree of protection may be degraded. High-temperature environments may result in burn injury. Precautions for Safe Use The following precautions must be observed to ensure safe operation of the Sensor. Operating Environment Do not use the Sensor in an environment where explosive or flammable gas is present. Connecting Connectors Be sure to hold the connector cover when inserting or removing the connector. Be sure to tighten the connector lock by hand; do not use pliers or other tools. If the tightening is insufficient, the degree of protection will not be maintained and the Sensor may become loose due to vibration. The appropriate tightening torque is.9 to.9 N m for M2 connectors. Do not use a load that exceeds the rated load. Rotation Torque for Sensitivity Adjustment Adjust with a torque of. N m or less. Environements with Cleaners and Disinfectants (e.g., Food Processing Lines) Do not use the Sensor in environments subject to cleaners and disifectants. They may reduce the degree of protection. Modifications Do not attempt to disassemble, repair, or modify the Sensor. Outdoor Use Do not use the Sensor in locations subject to direct sunlight. Cleaning Do not use thinner, alcohol, or other organic solvents. Otherwise, the properties and degree of protection may be degraded. Surface Temperature Burn injury may occur. The Sensor surface temperature rises depending on application conditions, such as the surrounding temperature and the power supply voltage. Use caution when operating or washing the Sensor. Precautions for Correct Use Do not use the Sensor in any atmosphere or environment that exceeds the ratings. Do not install the Sensor in the following locations. ()Locations subject to direct sunlight (2)Locations subject to condensation due to high humidity ()Locations subject to corrosive gas ()Locations where the Sensor may receive direct vibration or shock Connecting and Mounting ()The maximum power supply voltage is VDC. Before turning the power, make sure that the power supply voltage does not exceed the maximum voltage. (2)Laying Sensor wiring in the same conduit or duct as high-voltage wires or power lines may result in malfunction or damage due to induction. As a general rule, wire the Sensor in a separate conduit or use shielded cable. ()Use an extension cable with a minimum thickness of. mm 2 and less than m long. ()Do not pull on the cable with excessive force. ()Pounding the Photoelectric Sensor with a hammer or other tool during mounting will impair water resistance. (6)Mount the Sensor using a bracket (sold separately). Do not exceed a torque of 2. Nm when tightening mounting nuts for plastic models or 2. Nm when tightening mounting nuts for metal models (7)Be sure to turn the power supply before inserting or removing the connector. Cleaning Never use thinner or other solvents. Otherwise, the Sensor surface may be dissolved. Power Supply If a commercial switching regulator is used, ground the FG (frame ground) terminal. Power Supply Reset Time The Sensor will be able to detect objects ms after the power supply is tuned. Start using the Sensor ms or more after turning the power supply. If the load and the Sensor are connected to separate power supplies, be sure to turn the Sensor first. Turning the Power Supply pulses may be generated even when the power supply is. Therefore, it is recommended to first turn the power supply for the load or the load line. Short- Protection This Sensor is equipped with load short- protection, but be sure to not short the load. Be sure to not use an output current flow that exceeds the rated current. If a load short occurs, the output will turn, so check the wiring before turning the power supply again. The short- protection will be reset. Water Resistance Do not use the Sensor in water, rainfall, or outdoors.
Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMR representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMR'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 OMR. OMR MAKES NO WARRANTY OR REPRESENTATI, EXPRESS OR IMPLIED, REGARDING N-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMR DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIS OF LIABILITY OMR SHALL NOT BE RESPSIBLE FOR SPECIAL, INDIRECT, OR CSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED CTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMR for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMR BE RESPSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMR'S ANALYSIS CFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CTAMINATI, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATI OR REPAIR. Application Considerations SUITABILITY FOR USE OMR 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, OMR 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 APPLICATI 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 OMR PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMR shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIS 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 OMR representative at any time to confirm actual specifications of purchased products. DIMENSIS 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 OMR s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMR Warranty and Limitations of Liability. ERRORS AND OMISSIS 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. OMR Corporation Industrial Automation Company http://www.ia.omron.com/ 29.6 In the interest of product improvement, specifications are subject to change without notice. (c)copyright OMR Corporation 29 All Right Reserved.