Guard Lock Safety-door Switch/Slide key D4JL/D4JL-SK40 CSM D4JL D4JL-SK40 DS E 9 4 Holding Force of 3,000 N Two safety circuits and two monitor contacts provide an array of monitoring patterns. Standard gold-clad contacts enable use with ordinary loads and microloads. Models with trapped keys prevent workers from being locked Slide keys in hazardous work areas. Models with rear release buttons allow people to unlock the Switch and escape if they are locked into hazardous areas. IP67 degree of protection Be sure to read the Safety Precautions on page 24. Guard Lock Safety-door Switch For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Features Plastic Guard Lock Safety-door Switches Wide variations to protect workers who Rank Among the Strongest in the World enter hazardous areas. A holding force of 3,000 N makes these Switches suitable for large, Models with Trapped Keys (mechanical lock models only) heavy doors. As long as a person has the trapped key when he enters a hazardous area, he does not have to worry about somebody locking the door and trapping him inside. The door can be opened only by supplying power to the solenoid and then turning the trapped key to unlock the D4JL. There are thirty different types of trapped keys available for use in applications with adjacent hazardous areas. Two Safety Circuits and Two Monitor Contacts The D4JL has two safety circuits. It also has two contacts to separately monitor the open/closed status of the door and the status of the lock. Door Open/Closed Lock Monitor Switch Detection Switch Models with Rear Release Buttons 41 42 11 12 To safety circuit A rear release button allows the door to be unlocked from inside a hazardous area in an emergency. To safety circuit 51 52 21 22 To control circuit 63 64 33 34 Monitoring Monitoring the open/ the door lock closed status of the door Rear release button Rear release button D4JL- A-06 D4JL- A- 8-01-SJ Special Slide Key A special Slide Key shortens the lead time for mounting design. The padlock that can be attached to the disable-prevention cover prevents other workers from restarting machines. (See page 5 for details.) 1D4JL/D4JL-SK40 Model Number Structure Model Number Legend Switches (Standard type) Switches (Trapped key + Rear release buttons type) D4JL- - - D4JL- - - -SJ 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1. Conduit Size 1. Conduit Size 2: G1/2 2: G1/2 4: M20 4: M20 2. Built-in Switch 2. Built-in Switch N: 2NC/1NO + 2NC/1NO (slow-action contacts) N: 2NC/1NO + 2NC/1NO (slow-action contacts) P: 2NC/1NO + 3NC (slow-action contacts) P: 2NC/1NO + 3NC (slow-action contacts) Q: 3NC + 2NC/1NO (slow-action contacts) Q: 3NC + 2NC/1NO (slow-action contacts) R: 3NC + 3NC (slow-action contacts) R: 3NC + 3NC (slow-action contacts) 3. Head Material 3. Head Material F: Plastic F: Plastic 4. Door Lock and Release 4. Door Lock and Release A: Mechanical lock/24 VDC solenoid release A: Mechanical lock/24 VDC solenoid release G: 24 VDC Solenoid lock/Mechanical release 5. Indicator C: 24 VDC (green LED indicator) 5. Indicator C: 24 VDC (green LED indicator) D: 24 VDC (orange LED indicator) D: 24 VDC (orange LED indicator) 6. Release Key Type 8: Trapped key + Rear release buttons 6. Release Key Type 5: Special release key *1 7. Trapped Key Type 01: 1 type 6: Special release key + rear release button *1 7: Trapped key 7. Trapped Key Type Operation Keys 01 to 30: 30 types *2 D4JL-K Note: A 24 VDC solenoid lock cannot be combined with a trapped key. A 24 VDC solenoid lock cannot be combined with a special 1 release key and rear release button. 1. Operation Key Type *1. Release keys are provided. 1: Horizontal mounting *2. Thirty types of trapped keys can be manufactured. Specify the 2: Vertical mounting trapped key type in numerical order starting from 01 when 3: Adjustable mounting (horizontal) ordering. Switches (Connector type) D4JL-2RFA-D5N-X 1 2 3 4 5 6 7 8 1. Conduit Size 2: G1/2 2. Built-in Switch R: 3NC + 3NC (slow-action contacts) 3. Head Material F: Plastic 4. Door Lock and Release A: Mechanical lock/24 VDC solenoid release 5. Indicator C: 24 VDC (green LED indicator) D: 24 VDC (orange LED indicator) 6. Release Key Type 5: Standard release key 7. Connection Method N: Connector type 8. Cover Mounting Screws T: Standard screws X: Special screws Note: For more information about connector types, contact your OMRON sales representative. 2