User manual OMRON E3U-GS DATASHEET

[. . . ] detectable object size Laser class Power supply voltage Operating frequency Control output Sensitivity adjustment Side by side mounting (gang mounting) Ambient illumination Ambient temperature Degree of protection Indicators Weight Material (case) 30 mm 50 mm 80 mm 120 mm 220 mm Red LED (660 nm) dia 0. 5 mm 10 to 35 VDC 4, 000 Hz one turn potentiometer adjuster possible 10, 000 lx max. Operating: -10°C to 60°C IEC 60529: IP67 Operation indicator (yellow) 40 g 50 g 60 g 70 g 90 g 50 g 60 g 70 g zinc diecast, black lacquered finished Aluminium, zinc diecast, black lacquered finished black anodized not possible possible 5, 000 lx max. 2, 000 Hz 3, 000 Hz Transistor, Load current 200 mA max. , light-ON/dark-ON switch selectable dia 0. 8 mm dia 1. 5 mm E3U-GS_L-_ 50 mm 80 mm 120 mm Red LD (670 nm) dia 0. 1 mm dia 0. 2 mm 2 (EN 60825-1) Output Circuit Diagram PNP 1 Brown 10 to 35VDC NPN 1 Brown 10 to 35VDC Load 4 3 Black Blue Load 0V M8 connector (3 pin) Pin Arrangement 4 1 3 4 3 Black Blue 0V 2 Photoelectric Sensors Dimensions E3U-GS3_ M8 Operation LED (yellow) L-ON/D-ON Sensitivity adjuster E3U-GS5_ M8 Operation LED (yellow) L-ON/D-ON Sensitivity adjuster E3U-GS8_ M8 Operation LED (yellow) L-ON/D-ON Sensitivity adjuster E3U-GS 3 E3U-GS12_ 30 60 10 12 10 Ø4 , 3 Sensitivity adjuster L-ON/D-ON E3U-GS22_ 30 110 10 12 Ø4 , 3 200 10 220 Sensitivity adjuster L-ON/D-ON Operation LED (yellow) 10 M8 52 5 20 12 37 4 22 62 100 Operation LED (yellow) 22 120 10 62 M8 52 37 12 5 20 Photoelectric Sensors Safety precautions !Warning This product is not designed or rated for directly or indirectly ensuring safety of persons. [. . . ] 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 0. 4 to 0. 5 N·m for M12 connectors and 0. 3 Nm for M8 connectors. Load Short-circuit Protection This Sensor is equipped with load short-circuit protection, but be sure to not short circuit the load. Be sure to not use an output current flow that exceeds the rated current. Water Resistance Do not use the Sensor in water, rainfall, or outdoors. Load Do not use a load that exceeds the rated load. Environements with Cleaners and Disinfectants 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 optical 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. E3U-GS 5 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. 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 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. SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products. 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 product. 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. [. . . ] 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. 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. [. . . ]