User manual OMRON E3T-C DATASHEET

[. . . ] (Emitter 15 mA max. , Receiver 15 mA max. ) 20 mA max. (residual voltage: 1 V max. ) Open-collector output Power supply reverse polarity protection, Output short-circuit protection Operate or reset: 0. 5 ms max. Operating: 25 to +55C Storage: 30 to +70C (with no icing or condensation) Operating or Storage: 35% to +85% (with no condensation) 20 M min. 10 to 55Hz, 1. 5-mm double amplitude for 2 hours each in X, Y, and Z directions 500 m/s2 3 times each in X, Y, and Z directions IP65 (IEC 60529) Pre-wired (standard length: 2 m) Approx. [. . . ] When using a capacitance load, be sure that the inrush current will not exceed 1. 5 times larger than the rated current. E3T-CD Sensitivity Adjustment Use the special screwdriver that is provided with the Sensor to adjust the sensitivity. Do not exceed 0. 8 N·m when turning the adjuster. Others Do not install the E3T in the following locations. Locations subject to excessive dust or dirt Locations subject to direct sunlight Locations subject to corrosive gas Locations subject to contact with organic solvents Locations subject to vibration and shock Locations subject to contact with water, oil, or chemicals Locations subject to high humidities that might result in condensation Mounting When mounting the Sensor, never strike it with a heavy object, such as a hammer. Doing so may reduce its watertight properties. Use screws with spring, flat, or toothed washers to secure the Sensor. Tightening Torque Small Cylindrical Sensors: 1 N·m max Mounting the Sensor on Moving Parts Consider models that use break resistant cables (e. g. , Robotics Cables) if the Sensor will be mounted on a moving part, such as a robot hand. The flexing resistance of Robotics Cable at approximately 400 thousand times is far superior to that of standard cable at approximately 14 thousand times. Cable Bending Rupture Test (Tough Cable Breaking Test) The cable is repeatedly bent with power supplied to check the number of bends until the current is turned OFF. Specimen Test Bending angle () Contents/ conditions Bending speed Load Operation per bend Curvature radius of support point (R) Result Standard cable 2. 4-mm dia. (7/0. 127-mm dia. ), 3 conductors 50 times/min 200 g Once in 1 to 3 in the diagram 5 mm Approx. 400, 000 times B A C R Weight Robotics cable 2. 4-mm dia. (20/0. 08-mm dia. ), 3 conductors 90 each to the left and right E3T-C 5 Dimensions Small Cylindrical Sensors Through-beam Top-view Sensors E3T-CT1@ (Emitter) 10 dia. 8 Two, hexagonal nuts (M5) (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Toothed washer 26. 2 3. 5 Mounting Hole 5. 6 dia. 4. 4 Optical axis (1. 8) M5×0. 5 2. 5 9. 7 2. 5-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0. 15 mm² (AWG25), Insulator diameter: 0. 8 mm), Standard length: 2 m 5. 5 -0 +0. 5 Emitter: E3T-CT1@-L Receiver: E3T-CT1@-D 10 dia. E3T-CT1@ (Receiver) 8 Two, hexagonal nuts (M5) Optical axis Toothed washer 26. 2 3. 5 2. 7-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0. 15 mm² (AWG25), Insulator diameter: 0. 85 mm), Standard length: 2 m Mounting Hole 5. 6 dia. 4. 4 (1) Stability indicator Operation Indicator 2. 5 M5×0. 5 9. 7 5. 5 -0 +0. 5 Through-beam Side-view Sensors E3T-CT2@S (Emitter) Two, hexagonal nuts (M5) Toothed washer 27. 2 10 dia. 8 6. 2 2. 2 13. 1 3. 5 Mounting Hole 5. 6 dia. Optical axis 2. 5 M5×0. 5 9. 7 2. 5-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0. 15 mm² (AWG25), Insulator diameter: 0. 8 mm), Standard length: 2 m 2. 7-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0. 15 mm² (AWG25), Insulator diameter: 0. 85 mm), Standard length: 2 m 5. 5 -0 +0. 5 Two, hexagonal nuts (M5) Toothed washer 27. 2 Emitter: E3T-CT2@S-L Receiver: E3T-CT2@S-D 10 dia. Operation indicator 8 6. 2 2. 2 13. 1 3. 5 Mounting Hole E3T-CT2@S (Receiver) Stability indicator Optical axis 5. 6 dia. 5. 5 -0 +0. 5 2. 5 M5×0. 5 9. 7 Diffuse-reflective Top-view Sensors E3T-CD1@ 2. 8 22. 6 19. 9 Sensitivity adjuster Stability indicator Mounting Hole . dia 11 dia. 8 Two, hexagonal nuts (M6) Operation indicator Toothed washer M6×0. 75 12 2. 4 6. 5 -0 +0. 5 6. 8 dia. [. . . ] 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. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission. This document is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this document in any manner, for any other purpose. [. . . ]