User manual OMRON D4F DATASHEET

[. . . ] Contact your Omron sales representative. Approval has been obtained for CSA C22. 2 No. (See note 1. ) E76675 Ordering Information Model Number Legend D4F- Built-in Switch 1: 1NC/1NO (slow-action) 2: 2NC (slow-action) 3: 2NC/2NO (slow-action) 4: 4NC (slow-action) 2. [. . . ] Many grooves are incised on the lever and the rotating shaft that mesh with each other to prevent a slip between the lever and the rotating shaft. The lever can be set for positioning in steps of 9 degrees. Head The plunger type of actuator can be used in a normal direction and reverse direction. Built-in Switch Has a direct opening mechanism separating the contacts when the NC contacts are welded. Cable The cable can be pulled out in a horizontal direction or in a vertical direction. Operation Contact Form Model D4F-1@- 1NC/1NO (slow-action) Contact Zb 11 33 12 34 Diagram 11-12 33-34 Stroke ON Remarks Only NC contact 11-12 has an approved direct opening mechanism. The terminals 11-12 and 33-34 can be used as unlike poles. ON D4F-2@- 2NC (slow-action) Zb 11 21 12 22 11-12 21-22 Stroke NC contacts 11-12 and 21-22 have an approved direct opening mechanism. The terminals 11-12 and 21-22 can be used as unlike poles. NC contacts 11-12 and 21-22 have an approved direct opening mechanism. D4F-3@- 2NC/2NO (slow-action) Zb 11 21 33 43 12 22 34 44 Zb 11 21 31 41 12 22 32 42 11-12 21-22 33-34 43-44 Stroke 11-12 21-22 31-32 41-42 Stroke ON The terminals 11-12, 21-22, 33-34 and 43-44 can be used as unlike poles. NC contacts 11-12, 21-22, 31-32 and 41-42 have an approved direct opening mechanism. D4F-4@- 4NC (slow-action) ON The terminals 11-12, 21-22, 31-32 and 41-42 can be used as unlike poles. Direct Opening Mechanism 1NC/1NO Contact (slow-action) Fixed contact (NC) Contact spring Movable contact Fixed contact (NO) Return spring Plunger Conforms to EN60947-5-1 Direct Opening . (Only the NC contacts have a direct opening function. ) When metal weld occurs, the NC contacts are separated from each other by pushing in the plunger. G-262 Safety Sensors / Components Dimensions Note: 1. All units are in millimeters unless otherwise indicated. Each dimension has a tolerance of 0. 4 mm unless otherwise specified. Roller lever (Metallic lever, resin roller) D4F-@20-@R (30. 8) 25. 5 17. 5-dia. × 6. 8, resin roller 9 Roller plunger (Metallic roller) D4F-@02-@R Pretravel R24. 7 18. 5 Two, 4. 4-dia. countersinking, depth 4 20±0. 1 (42. 7) (14. 4-dia. ) (35) 27. 5 30 Operating position 8. 8 20±0. 1 (42. 7) 12-dia. × 4. 4, Sintered stainless steel roller Two, 4. 4-dia. countersinking, depth 4 (14. 4-dia. ) (35) 30 (11. 4) 18 UL2464 No. 22 AWG, finishing O. D. : 8. 3 mm 30 (11. 4) 18 UL2464 No. 22 AWG, finishing O. D. : 8. 3 mm Roller lever (Metallic lever, resin roller) D4F-@20-@D (30. 8) 25. 5 17. 5-dia. × 6. 8, resin roller Roller plunger (Metallic roller) D4F-@02-@D Pretravel R24. 7 18. 5 Two, 4. 4-dia. countersinking, depth 4 20±0. 1 (42. 7) (16. 7) (7. 9) UL2464 No. 22 AWG, finishing O. D. : 8. 3 mm (17. 6) 30 18 2 (17. 6) 30 (7. 9) (42. 7) 27. 5 30 Operating position 8. 8 20±0. 1 12-dia. [. . . ] Auxiliary contacts are used to check (to monitor) the operating state of the switch, which are equivalent to NO contacts (33-34 and 43-44) or NC contacts (31-32 and 41-42). The NC contacts 31-32 and 41-42 of auxiliary contacts (orange or pink) can be used as safety contacts. <1NC/1NO> Zb Safety contact Blue 11 Auxiliary contact Orange 33 Green/yellow ground 12 Blue/white 34 Orange/white Dog Dog Others Actuating the switch from an angle other than 90 degrees to the switch face may deform or damage the actuator, or deform or damage the rotary spindle, so make sure that the dog is straight. Dog Dog Zb Safety contact Blue 11 Auxiliary contact Brown 21 Green/yellow ground 12 Blue/white 22 Brown/white Do not remove the head. To avoid telegraphing, take the following precautions. Set the switch to operate in one direction. [. . . ]