User manual OMRON A4E DATASHEET

[. . . ] Enable outputs 2: Two contact outputs 3. Release monitor outputs 0: None 1: One contact output 4. Grip monitor outputs 0: None 1: One contact output 5. Mounting bracket S: No mounting bracket H: Horizontal mounting bracket V: Vertical mounting bracket 6. [. . . ] 6. 5 11 6 10 11 9. 2 7. 1 13. 2 25 28. 9 34. 2 38. 5 70. 3 9. 8 A4E G-301 A4E Vertical mounting A4E-B200VS Vertical mounting A4E-C211VS 72 72 19. 3 Two, M3 screw holes Two, M3 screw holes 82 60. 2 58. 2 Approx. 6. 5 10. 9 82 60. 2 58. 2 19. 3 Approx. 6. 5 10. 9 13. 6 13. 6 15. 5 34. 2 38. 5 62. 8 9. 2 13. 2 28. 9 34. 2 38. 5 62. 8 18. 5 9. 2 13. 2 Vertical mounting with rubber seal A4E-B200VA Vertical mounting with rubber seal A4E-C211VA 21. 3 84 84 Approx. 15 17. 5 14. 5 34. 2 38. 5 62. 8 9. 2 13. 2 28. 9 34. 2 38. 5 62. 8 9. 2 13. 2 72 72 G-302 Safety Sensors / Components Precautions Vertical mounting type with rubber seal WARNING Do not wire the Switch or touch any terminal of the Switch while power is being supplied. Doing so may result in electric shock. 72±0. 1 63. 3±0. 1 13. 5±0. 1 Two, 3. 2-dia. +0. 2 holes 0 WARNING Always use the Switch in a system that is operated directly by hand. Do not operate the Switch with a mechanical actuator. Insufficient Switch strength may result in damage to the Switch, electric shock, or fire. Wiring · Use an appropriate wire size (0. 5 to 0. 75 mm2) for the applied voltage and carry current. · Do not use a #110 tab receptacle. · Wire according to the terminal numbers. Mistaken wiring may damage the Switch and result in fire. · Wire according to the terminal arrangement. · Use good-quality 6:4 (tin:lead) solder. · Do not use a liquid or chlorine type flux. · Perform soldering within 3 s using a 30-W max. soldering iron (temperature at the tip of the soldering iron: 350°C max. ). · Do not move the terminal for at least one minute after soldering. · Do not apply a force that would deform the terminal when wiring. CAUTION Design a safe system for using the Switch, based on a risk assessment that takes into account all reasonably foreseeable malfunctions. CAUTION Determine the Switch mounting direction and structural design only after thorough risk assessment. For example, in a structure where the Switch protrudes from the pendant perimeter, the weight of the pendant itself could place the Switch into the enable condition and operate the machine. Likewise, in a buried structure where the Switch lies below the surface of the pendant, the Switch may not enter the grip condition when pressed and thus fail to stop the machine. Operating Environment Prior to using the Switch in places that are subject to contact by oil spray or chemicals, check the effect of those substances on the Switch. Some types of oil spray and chemicals will degrade the sealing capability, which may result in faulty contact, defective insulation, ground fault, or burning damage. Improper Operating Environment · Do not use the Switch in places that are subject to sudden temperature change. [. . . ] Do not contact the Switch with sharp objects. Scratches on the operating portion of the Switch may result in problems both in appearance and operation. Horizontal mounting type 70. 3±0. 1 Two, 3. 2 +0. 2 dia. holes or M3 screw holes 0 Vertical mounting type 72±0. 1 Two, 3. 2-dia. +0. 2 holes 0 A4E G-303 A4E ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0. 03937. [. . . ]