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D4JL, D4JL-SK40

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

Models with certified direct opening contact.

Release
key type
Indicator Lock and
release types
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit
opening
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

Models with certified direct opening contacts.

Release
key type
Indicator Lock and
release types
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit
opening
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

Models with certified direct opening contacts.

Release
key type
Indicator Lock and
release types
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit
opening
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.

Trapped Key + Rear Release Button type

Models with certified direct opening contacts.

Release
key type
Indicator Lock and
release types
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit
opening
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
1611_lu_4_1
Front
1611_lu_4_2
Rear
1611_lu_4_3

Release key position Front Front and rear release button
Release key type Trapped key Special release key
Switch appearance
1611_lu_4_4
Front
1611_lu_4_5
Rear
1611_lu_4_6

Operation Keys

Type Model
Horizontal mounting 1611_lu_5_1 D4JL-K1
Vertical mounting 1611_lu_5_2 D4JL-K2
Adjustable mounting (horizontal) 1611_lu_5_3 D4JL-K3

Slide Keys

Appearance Specifications Contents Model Applicable Door
Switch
1611_lu_6_1 Weight: 3,400 g
Mechanical durability:
20,000 operations min.
Slide Key: 1
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
Disable-prevention cover
(already mounted on Slide Key): 1
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 size.
          2. Perform risk assessment for the equipment in question, configure relay units and other safety circuits, and use
               properly.
          3. Ask your OMRON representative for information on the D4JL-SK30.