Guard Lock Safety-door Switch/Slide key
D4JL, D4JL-SK40
Holding Force of 3,000 N
Switches (Operation Keys are sold separately.)
Consult with your OMRON representative when ordering any models that are not listed in this table.
Standard Models
Release key type | Indicator | Lock and release types | Contact configuration (door open/closed detection switch and lock monitor switch contacts) | Conduit outlet | Model |
Special release key | Green | Mechanical lock Solenoid release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-C5 |
M20 | D4JL-4NFA-C5 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-C5 | |||
M20 | D4JL-4PFA-C5 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-C5 | |||
M20 | D4JL-4QFA-C5 | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-C5 | |||
M20 | D4JL-4RFA-C5 | ||||
Solenoid lock Mechanical release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFG-C5 | ||
M20 | D4JL-4NFG-C5 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFG-C5 | |||
M20 | D4JL-4PFG-C5 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFG-C5 | |||
M20 | D4JL-4QFG-C5 | ||||
3NC + 3NC | G1/2 | D4JL-2RFG-C5 | |||
M20 | D4JL-4RFG-C5 | ||||
Orange | Mechanical lock Solenoid release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-D5 | |
M20 | D4JL-4NFA-D5 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-D5 | |||
M20 | D4JL-4PFA-D5 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-D5 | |||
M20 | D4JL-4QFA-D5 | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-D5 | |||
M20 | D4JL-4RFA-D5 | ||||
Solenoid lock Mechanical release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFG-D5 | ||
M20 | D4JL-4NFG-D5 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFG-D5 | |||
M20 | D4JL-4PFG-D5 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFG-D5 | |||
M20 | D4JL-4QFG-D5 | ||||
3NC + 3NC | G1/2 | D4JL-2RFG-D5 | |||
M20 | D4JL-4RFG-D5 |
Models with Rear Release Buttons
Release key type | Indicator | Lock and release types | Contact configuration (door open/closed detection switch and lock monitor switch contacts) | Conduit outlet | Model |
Special release key | Green | Mechanical lock Solenoid release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-C6 |
M20 | D4JL-4NFA-C6 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-C6 | |||
M20 | D4JL-4PFA-C6 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-C6 | |||
M20 | D4JL-4QFA-C6 | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-C6 | |||
M20 | D4JL-4RFA-C6 | ||||
Orange | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-D6 * | ||
M20 | D4JL-4NFA-D6 * | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-D6 * | |||
M20 | D4JL-4PFA-D6 * | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-D6 * | |||
M20 | D4JL-4QFA-D6 * | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-D6 * | |||
M20 | D4JL-4RFA-D6 * |
* Models with Korean S-mark certification.
Models with Trapped Keys
Release key type | Indicator | Lock and release types | Contact configuration (door open/closed detection switch and lock monitor switch contacts) | Conduit outlet | Model |
Trapped key *1 | Green | Mechanical lock Solenoid release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-C7-01 |
M20 | D4JL-4NFA-C7-01 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-C7-01 | |||
M20 | D4JL-4PFA-C7-01 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-C7-01 | |||
M20 | D4JL-4QFA-C7-01 | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-C7-01 | |||
M20 | D4JL-4RFA-C7-01 | ||||
Orange | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-D7-01 *2 | ||
M20 | D4JL-4NFA-D7-01 *2 | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-D7-01 *2 | |||
M20 | D4JL-4PFA-D7-01 *2 | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-D7-01 *2 | |||
M20 | D4JL-4QFA-D7-01 *2 | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-D7-01 *2 | |||
M20 | D4JL-4RFA-D7-01 *2 |
*1. Thirty types of trapped keys can be manufactured. Specify the trapped key type in numerical order starting from 01 when ordering.
*2. Models with Korean S-mark certification.
*2. Models with Korean S-mark certification.
Trapped Key + Rear Release Button type
Release key type | Indicator | Lock and release types | Contact configuration (door open/closed detection switch and lock monitor switch contacts) | Conduit outlet | Model |
Trapped key | Green | Mechanical lock Solenoid release | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-C8-01-SJ * |
M20 | D4JL-4NFA-C8-01-SJ * | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-C8-01-SJ * | |||
M20 | D4JL-4PFA-C8-01-SJ * | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-C8-01-SJ * | |||
M20 | D4JL-4QFA-C8-01-SJ * | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-C8-01-SJ * | |||
M20 | D4JL-4RFA-C8-01-SJ * | ||||
Orange | 2NC/1NO + 2NC/1NO | G1/2 | D4JL-2NFA-D8-01-SJ * | ||
M20 | D4JL-4NFA-D8-01-SJ * | ||||
2NC/1NO + 3NC | G1/2 | D4JL-2PFA-D8-01-SJ * | |||
M20 | D4JL-4PFA-D8-01-SJ * | ||||
3NC + 2NC/1NO | G1/2 | D4JL-2QFA-D8-01-SJ * | |||
M20 | D4JL-4QFA-D8-01-SJ * | ||||
3NC + 3NC | G1/2 | D4JL-2RFA-D8-01-SJ * | |||
M20 | D4JL-4RFA-D8-01-SJ * |
* Models with Korean S-mark certification.
Release key position | Front | Front and rear release button | |
Release key type | Special release key | Special release key | |
Switch appearance |  | Front  | Rear  |
Release key position | Front | Front and rear release button | |
Release key type | Trapped key | Special release key | |
Switch appearance |  | Front  | Rear  |
Operation Keys
Type | Model | |
Horizontal mounting |  | D4JL-K1 |
Vertical mounting |  | D4JL-K2 |
Adjustable mounting (horizontal) |  | D4JL-K3 |
Slide Keys
Appearance | Specifications | Contents | Model | Applicable Door Switch |
 | Weight: 3,400 g Mechanical durability: 20,000 operations min. | Slide Key: 1 (Disable-prevention cover and Operation Key D4JL-K2 are already mounted on Slide Key) D4JL mounting tool: 1 Inner lever: 1 Inner lever mounting screws: 2 Door Switch mounting one-way screws: 3 Switch protective cover: 1 Switch protective cover screws: 4 | D4JL-SK40 | D4JL-[][]F[]-[]6 D4JL-[][]FA-[]8-01-SJ rear release button type |
Note: 1. The Door Switch is not included. Select the Door Switch depending on the necessary number of contacts and the conduit outlet.
2. Perform risk assessment for the equipment in question, configure relay units and other safety circuits, and use properly.
3. D4JL-SK30 was discontinued at the end of September 2007.
2. Perform risk assessment for the equipment in question, configure relay units and other safety circuits, and use properly.
3. D4JL-SK30 was discontinued at the end of September 2007.