D4NL-4DFA-B Omron

Guard Lock Safety-door Switch D4NL CSM D4NL DS E 8 1 Best-selling Guard Lock Safety-door Switch Available in Several Compact, Multi-contact Models Selectable Operation Key insertion direction and adjustable mounting ensure installation flexibility. Built-in switches with multiple-contact construction are available. Key holding force of 1,300 N minimum. Can be used for either standard loads or microloads. Lineup includes models with a conduit size of M20. IP67 degree of protection. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Variety of Metallic Heads Available. Be sure to read the Safety Precautions on page 16. Model Number Structure Model Number Legend Switch (Standard type) Switch (Metallic release key type) D4NL- - -SJ D4NL- - 1 2 3 4 5 6 7 12 3 4 5 6 7 1. Conduit Size 1. Conduit Size 1: Pg13.5 2: G1/2 (1-conduit) 2: G1/2 4: M20 (1-conduit) 4: M20 2. Built-in Switch E: 2NC/1NO + 1NC/1NO 2. Built-in Switch (with Door Open/Closed Detection Switch and Lock Monitor Switch Contacts) F: 2NC/1NO + 2NC A: 1NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts) G: 3NC + 1NC/1NO B: 1NC/1NO (slow-action contacts) + 2NC (slow-action contacts) H: 3NC + 2NC C: 2NC (slow-action contacts) + 1NC/1NO (slow-action contacts) 3. Head Material D: 2NC (slow-action contacts) + 2NC (slow-action contacts) F: resin E: 2NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts) 4. Door Lock and Release A: Mechanical lock/ 24 VDC solenoid release F: 2NC/1NO (slow-action contacts) + 2NC (slow-action contacts) G: 24 VDC solenoid lock/ mechanical release G: 3NC (slow-action contacts) + 1NC/1NO (slow-action contacts) 5. Indicator H: 3NC (slow-action contacts) + 2NC (slow-action contacts) B: 10 to 115 VAC/VDC (orange LED indicator) 3. Head Mounting Direction and Material 6. Release Key Type F: Four mounting directions possible (Front-side mounting at Blank: Standard (metal) shipping)/plastic 7. Release Key Position D: Four mounting directions possible (Front-side mounting at Blank: Bottom shipping)/metal 4. Door Lock and Release A: Mechanical lock/24 VDC solenoid release Operation Key B: Mechanical lock/110 VAC solenoid release G: 24 VDC solenoid lock/mechanical release D4DS-K H: 110 VAC solenoid lock/mechanical release 1 5. Indicator 1. Operation Key Type B: 10 to 115 VAC/VDC (orange LED indicator) 1: Horizontal mounting 6. Release Key Type 2: Vertical mounting Blank: Standard (resin) 3: Adjustable mounting (horizontal) 4: Special release key (resin) 5: Adjustable mounting (horizontal/vertical) (Note: Release keys are provided.) 7. Release Key Position Blank: Bottom S: Front 1D4NL Ordering Information List of Models Switches (Operation Keys are sold separately.) : Models with certified direct opening contacts. Consult with your OMRON representative when ordering any models that are not listed in this table. Contact configuration (door open/closed Release detection switch and lock Head Release Solenoid voltage/ Lock and release key monitor switch contacts) Conduit opening Model material key type indicator types position (slow-action) Certified direct opening NC contact Pg13.5 D4NL-1AFA-B 1NC/1NO+1NC/1NO G1/2 D4NL-2AFA-B M20 D4NL-4AFA-B Pg13.5 D4NL-1BFA-B 1NC/1NO+2NC G1/2 D4NL-2BFA-B M20 D4NL-4BFA-B Pg13.5 D4NL-1CFA-B 2NC+1NC/1NO G1/2 D4NL-2CFA-B M20 D4NL-4CFA-B Pg13.5 D4NL-1DFA-B 2NC+2NC G1/2 D4NL-2DFA-B M20 D4NL-4DFA-B Mechanical lock Solenoid release Pg13.5 D4NL-1EFA-B 2NC/1NO+1NC/1NO G1/2 D4NL-2EFA-B *2 M20 D4NL-4EFA-B *2 Pg13.5 D4NL-1FFA-B 2NC/1NO+2NC G1/2 D4NL-2FFA-B *2 M20 D4NL-4FFA-B *2 Pg13.5 D4NL-1GFA-B 3NC+1NC/1NO G1/2 D4NL-2GFA-B *2 M20 D4NL-4GFA-B *2 Pg13.5 D4NL-1HFA-B 3NC+2NC G1/2 D4NL-2HFA-B *2 Solenoid: 24 VDC M20 D4NL-4HFA-B *2 Plastic Standard Bottom Orange LED: 10 to 115 *1 (resin) Pg13.5 D4NL-1AFG-B VAC/VDC 1NC/1NO+1NC/1NO G1/2 D4NL-2AFG-B M20 D4NL-4AFG-B Pg13.5 D4NL-1BFG-B 1NC/1NO+2NC G1/2 D4NL-2BFG-B M20 D4NL-4BFG-B Pg13.5 D4NL-1CFG-B 2NC+1NC/1NO G1/2 D4NL-2CFG-B M20 D4NL-4CFG-B Pg13.5 D4NL-1DFG-B 2NC+2NC G1/2 D4NL-2DFG-B M20 D4NL-4DFG-B Solenoid lock Mechanical release Pg13.5 D4NL-1EFG-B 2NC/1NO+1NC/1NO G1/2 D4NL-2EFG-B *2 M20 D4NL-4EFG-B *2 Pg13.5 D4NL-1FFG-B 2NC/1NO+2NC G1/2 D4NL-2FFG-B *2 M20 D4NL-4FFG-B *2 Pg13.5 D4NL-1GFG-B 3NC+1NC/1NO G1/2 D4NL-2GFG-B *2 M20 D4NL-4GFG-B *2 Pg13.5 D4NL-1HFG-B 3NC+2NC G1/2 D4NL-2HFG-B *2 M20 D4NL-4HFG-B *2 *1. Switches with metal heads can also be manufactured upon request. Ask your OMRON representative for details. *2. Models with Korean S-mark certification. 2