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Guard Lock Safety-door Switch
Vertically Mounting Guard Lock Safety-door Switch Ideal for Limited Installation Space
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Get more support via Products links, such as manuals and CAD files.
Switches (Operation Keys are sold separately.)
Consult with your OMRON representative when ordering any models that are not listed in this table.
Models with certified direct opening contacts.
| Head material | Release key type | Solenoid voltage/ indicator | Lock and release types | Contact configuration (door open/closed detection switch and lock monitor switch contacts) (slow-action) Certified direct opening NC contact | Conduit size | Model |
| Plastic | Standard | Solenoid: 24 VDC Orange/green LED: 24 VDC | Mechanical lock Solenoid release | 1NC/1NO+1NC/1NO | Pg13.5 | D4GL-1AFA-A |
| G1/2 | D4GL-2AFA-A * | |||||
| M20 | D4GL-4AFA-A | |||||
| 1NC/1NO+2NC | Pg13.5 | D4GL-1BFA-A | ||||
| G1/2 | D4GL-2BFA-A | |||||
| M20 | D4GL-4BFA-A | |||||
| 2NC+1NC/1NO | Pg13.5 | D4GL-1CFA-A | ||||
| G1/2 | D4GL-2CFA-A | |||||
| M20 | D4GL-4CFA-A | |||||
| 2NC+2NC | Pg13.5 | D4GL-1DFA-A | ||||
| G1/2 | D4GL-2DFA-A * | |||||
| M20 | D4GL-4DFA-A | |||||
| 2NC/1NO+1NC/1NO | Pg13.5 | D4GL-1EFA-A | ||||
| G1/2 | D4GL-2EFA-A | |||||
| M20 | D4GL-4EFA-A | |||||
| 2NC/1NO+2NC | Pg13.5 | D4GL-1FFA-A | ||||
| G1/2 | D4GL-2FFA-A * | |||||
| M20 | D4GL-4FFA-A | |||||
| 3NC+1NC/1NO | Pg13.5 | D4GL-1GFA-A | ||||
| G1/2 | D4GL-2GFA-A | |||||
| M20 | D4GL-4GFA-A | |||||
| 3NC+2NC | Pg13.5 | D4GL-1HFA-A | ||||
| G1/2 | D4GL-2HFA-A * | |||||
| M20 | D4GL-4HFA-A | |||||
| Solenoid lock Mechanical release | 1NC/1NO+1NC/1NO | Pg13.5 | D4GL-1AFG-A | |||
| G1/2 | D4GL-2AFG-A * | |||||
| M20 | D4GL-4AFG-A | |||||
| 1NC/1NO+2NC | Pg13.5 | D4GL-1BFG-A | ||||
| G1/2 | D4GL-2BFG-A | |||||
| M20 | D4GL-4BFG-A | |||||
| 2NC+1NC/1NO | Pg13.5 | D4GL-1CFG-A | ||||
| G1/2 | D4GL-2CFG-A | |||||
| M20 | D4GL-4CFG-A | |||||
| 2NC+2NC | Pg13.5 | D4GL-1DFG-A | ||||
| G1/2 | D4GL-2DFG-A * | |||||
| M20 | D4GL-4DFG-A | |||||
| 2NC/1NO+1NC/1NO | Pg13.5 | D4GL-1EFG-A | ||||
| G1/2 | D4GL-2EFG-A | |||||
| M20 | D4GL-4EFG-A | |||||
| 2NC/1NO+2NC | Pg13.5 | D4GL-1FFG-A | ||||
| G1/2 | D4GL-2FFG-A * | |||||
| M20 | D4GL-4FFG-A | |||||
| 3NC+1NC/1NO | Pg13.5 | D4GL-1GFG-A | ||||
| G1/2 | D4GL-2GFG-A | |||||
| M20 | D4GL-4GFG-A | |||||
| 3NC+2NC | Pg13.5 | D4GL-1HFG-A | ||||
| G1/2 | D4GL-2HFG-A * | |||||
| M20 | D4GL-4HFG-A | |||||
| Special release key | Solenoid: 24 VDC Orange/green LED: 24 VDC | Mechanical lock Solenoid release | 1NC/1NO+1NC/1NO | Pg13.5 | D4GL-1AFA-A4 | |
| G1/2 | D4GL-2AFA-A4 | |||||
| M20 | D4GL-4AFA-A4 | |||||
| 1NC/1NO+2NC | Pg13.5 | D4GL-1BFA-A4 | ||||
| G1/2 | D4GL-2BFA-A4 | |||||
| M20 | D4GL-4BFA-A4 | |||||
| 2NC+1NC/1NO | Pg13.5 | D4GL-1CFA-A4 | ||||
| G1/2 | D4GL-2CFA-A4 | |||||
| M20 | D4GL-4CFA-A4 | |||||
| 2NC+2NC | Pg13.5 | D4GL-1DFA-A4 | ||||
| G1/2 | D4GL-2DFA-A4 | |||||
| M20 | D4GL-4DFA-A4 | |||||
| 2NC/1NO+1NC/1NO | Pg13.5 | D4GL-1EFA-A4 | ||||
| G1/2 | D4GL-2EFA-A4 | |||||
| M20 | D4GL-4EFA-A4 | |||||
| 2NC/1NO+2NC | Pg13.5 | D4GL-1FFA-A4 | ||||
| G1/2 | D4GL-2FFA-A4 | |||||
| M20 | D4GL-4FFA-A4 | |||||
| 3NC+1NC/1NO | Pg13.5 | D4GL-1GFA-A4 | ||||
| G1/2 | D4GL-2GFA-A4 | |||||
| M20 | D4GL-4GFA-A4 | |||||
| 3NC+2NC | Pg13.5 | D4GL-1HFA-A4 | ||||
| G1/2 | D4GL-2HFA-A4 | |||||
| M20 | D4GL-4HFA-A4 | |||||
| Solenoid lock Mechanical release | 1NC/1NO+1NC/1NO | Pg13.5 | D4GL-1AFG-A4 | |||
| G1/2 | D4GL-2AFG-A4 | |||||
| M20 | D4GL-4AFG-A4 | |||||
| 1NC/1NO+2NC | Pg13.5 | D4GL-1BFG-A4 | ||||
| G1/2 | D4GL-2BFG-A4 | |||||
| M20 | D4GL-4BFG-A4 | |||||
| 2NC+1NC/1NO | Pg13.5 | D4GL-1CFG-A4 | ||||
| G1/2 | D4GL-2CFG-A4 | |||||
| M20 | D4GL-4CFG-A4 | |||||
| 2NC+2NC | Pg13.5 | D4GL-1DFG-A4 | ||||
| G1/2 | D4GL-2DFG-A4 | |||||
| M20 | D4GL-4DFG-A4 | |||||
| 2NC/1NO+1NC/1NO | Pg13.5 | D4GL-1EFG-A4 | ||||
| G1/2 | D4GL-2EFG-A4 | |||||
| M20 | D4GL-4EFG-A4 | |||||
| 2NC/1NO+2NC | Pg13.5 | D4GL-1FFG-A4 | ||||
| G1/2 | D4GL-2FFG-A4 | |||||
| M20 | D4GL-4FFG-A4 | |||||
| 3NC+1NC/1NO | Pg13.5 | D4GL-1GFG-A4 | ||||
| G1/2 | D4GL-2GFG-A4 | |||||
| M20 | D4GL-4GFG-A4 | |||||
| 3NC+2NC | Pg13.5 | D4GL-1HFG-A4 | ||||
| G1/2 | D4GL-2HFG-A4 | |||||
| M20 | D4GL-4HFG-A4 |
*Models with Korean S-mark certification.
Operation Keys
| Type | Model | |
| Horizontal mounting | ![]() | D4DS-K1 |
| Vertical mounting | ![]() | D4DS-K2 |
| Adjustable mounting (Horizontal) | ![]() | D4DS-K3 |
| Adjustable mounting (Horizontal/Vertical) | ![]() | D4DS-K5 |