• 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
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 22.
Features
Plastic Guard Lock Safety-door Switches
Rank Among the Strongest in the World
A holding force of 3,000 N makes these Switches suitable for large,
heavy doors.
Wide variations to protect workers who
enter hazardous areas.
•
Models with Trapped Keys (mechanical lock models only)
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.
Lock Monitor Switch
41
42
Door Open/Closed
Detection Switch
11
12
To safety circuit
To safety circuit
To control circuit
•
Models with Rear Release Buttons
A rear release button allows the door to be unlocked from inside a
hazardous area in an emergency.
51
63
Monitoring
the door lock
52
64
21
22
33
34
Monitoring the open/
closed status of the door
Rear release
button
•
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 2 for details.)
1
D4JL/D4JL-SK40
Slide Keys
D4JL-SK40
Configuration
For safety measures on large doors
that are potentially dangerous
because
their movement cannot
be
immediately stopped.
D4JL-SK40
D4JL model
with
rear release
button
Close door.
Door inner side
Press the rear release
button to unlock the
Guard Lock Safety-
door Switch.
The handle-shaped fixture makes it easy
to use the Door Switch.
Door Opening
to the Left
Application is
also possible
on doors
that open
to the left.
Open door.
The door can be
opened from inside the
hazardous area by
using the inner lever.
Open door.
A padlock can be
attached to the
disable-prevention
cover to prevent an
operator from
disabling the open
condition.
ANSI/RIA R15.06-1999 11.2.2 Interlocking portion
b) The interlocking portion of the interlocked barrier shall be installed, applied, and maintained so that:
8) be capable of being easily unlocked from the inside of the safeguarded space with or without power available, when the possibility of full body access exists;
2
D4JL/D4JL-SK40
Model Number Structure
Model Number Legend
Switches
Operation Keys
D4JL-@@@@-@@-@@
1 2 3 4
5 6
7
1. Conduit Size
2: G1/2
4: M20
2. Built-in Switch
N: 2NC/1NO + 2NC/1NO (slow-action contacts)
P: 2NC/1NO + 3NC (slow-action contacts)
Q: 3NC + 2NC/1NO (slow-action contacts)
R: 3NC + 3NC (slow-action contacts)
3. Head Material
F: Plastic
4. Door Lock and Release
A: Mechanical lock/24 VDC solenoid release
G: 24 VDC Solenoid lock/Mechanical release
5. Indicator
C: 24 VDC (green LED indicator)
D: 24 VDC (orange LED indicator)
6. Release Key Type
5: Special release key
*1
6: Special release key + rear release button
*1
7: Trapped key
7. Trapped Key Type
01 to 30: 30 types
*2
D4JL-K@
1
1. Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (horizontal)
Note:
A 24 VDC solenoid lock cannot be combined with a trapped key.
A 24 VDC solenoid lock cannot be combined with a special release key and rear release button.
*1.
Release keys are provided.
*2.
Thirty types of trapped keys can be manufactured. Specify the trapped key type in numerical order starting from 01 when ordering.
Switches (Connector type)
D4JL-2RFA-D5N-X
1 2 3 4
5 6 7
8
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
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
Note:
For more information about connector types, contact your OMRON sales representative.
3
D4JL/D4JL-SK40
Ordering Information
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
: Models
with
certified direct opening contacts.
Contact configuration
(door open/closed detection switch and
lock monitor switch contacts)
2NC/1NO+2NC/1NO
2NC/1NO+3NC
3NC+2NC/1NO
3NC+3NC
Conduit opening
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
Model
D4JL-2NFA-C5
D4JL-4NFA-C5
D4JL-2PFA-C5
D4JL-4PFA-C5
D4JL-2QFA-C5
D4JL-4QFA-C5
D4JL-2RFA-C5
D4JL-4RFA-C5
D4JL-2NFG-C5
D4JL-4NFG-C5
D4JL-2PFG-C5
D4JL-4PFG-C5
D4JL-2QFG-C5
D4JL-4QFG-C5
D4JL-2RFG-C5
D4JL-4RFG-C5
D4JL-2NFA-D5
D4JL-4NFA-D5
D4JL-2PFA-D5
D4JL-4PFA-D5
D4JL-2QFA-D5
D4JL-4QFA-D5
D4JL-2RFA-D5
D4JL-4RFA-D5
D4JL-2NFG-D5
D4JL-4NFG-D5
D4JL-2PFG-D5
D4JL-4PFG-D5
D4JL-2QFG-D5
D4JL-4QFG-D5
D4JL-2RFG-D5
D4JL-4RFG-D5
Mechanical lock
Solenoid release
Green
2NC/1NO+2NC/1NO
2NC/1NO+3NC
Solenoid lock
Mechanical release
3NC+2NC/1NO
3NC+3NC
Special release key
2NC/1NO+2NC/1NO
2NC/1NO+3NC
Mechanical lock
Solenoid release
3NC+2NC/1NO
3NC+3NC
Orange
2NC/1NO+2NC/1NO
2NC/1NO+3NC
Solenoid lock
Mechanical release
3NC+2NC/1NO
3NC+3NC
Models with Rear Release Buttons
Release key type
Indicator
Lock and release types
: Models
with
certified direct opening contacts.
Contact configuration
(door open/closed detection switch and
lock monitor switch contacts)
2NC/1NO+2NC/1NO
Conduit opening
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
Model
D4JL-2NFA-C6
D4JL-4NFA-C6
D4JL-2PFA-C6
D4JL-4PFA-C6
D4JL-2QFA-C6
D4JL-4QFA-C6
D4JL-2RFA-C6
D4JL-4RFA-C6
D4JL-2NFA-D6
D4JL-4NFA-D6
D4JL-2PFA-D6
D4JL-4PFA-D6
D4JL-2QFA-D6
D4JL-4QFA-D6
D4JL-2RFA-D6
D4JL-4RFA-D6
2NC/1NO+3NC
Green
3NC+2NC/1NO
3NC+3NC
Special release key
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO
2NC/1NO+3NC
Orange
3NC+2NC/1NO
3NC+3NC
4
D4JL/D4JL-SK40
Models with Trapped Keys
Release key type
Indicator
Lock and release types
: Models
with
certified direct opening contacts.
Contact configuration
(door open/closed detection switch and
lock monitor switch contacts)
2NC/1NO+2NC/1NO
Conduit opening
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
G1/2
M20
Model
D4JL-2NFA-C7-01
D4JL-4NFA-C7-01
D4JL-2PFA-C7-01
D4JL-4PFA-C7-01
D4JL-2QFA-C7-01
D4JL-4QFA-C7-01
D4JL-2RFA-C7-01
D4JL-4RFA-C7-01
D4JL-2NFA-D7-01
*2
D4JL-4NFA-D7-01
D4JL-2PFA-D7-01
*2
D4JL-4PFA-D7-01
D4JL-2QFA-D7-01
*2
D4JL-4QFA-D7-01
D4JL-2RFA-D7-01
*2
D4JL-4RFA-D7-01
2NC/1NO+3NC
Green
3NC+2NC/1NO
3NC+3NC
Trapped key
*1
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO
2NC/1NO+3NC
Orange
3NC+2NC/1NO
3NC+3NC
*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.
Release key position
Release key type
Front
Special release key
Front and rear release button
Special release key
Front
Trapped key
Front
Rear
Switch appearance
Operation Keys
Type
Model
Type
Adjustable mounting
(horizontal)
Model
Horizontal mounting
D4JL-K1
D4JL-K3
Vertical mounting
D4JL-K2
Slide Keys
Appearance
Specifications
Contents
Model
Applicable Door
Switch
Slide Key: 1
D4JL mounting tool: 1
Inner lever: 1
Inner lever mounting screws: 2
Weight: 3,400 g
Mechanical durability: Door Switch mounting one-way screws: 3
20,000 operations min. Switch protective cover: 1
Switch protective cover screws: 4
Disable-prevention cover
(already mounted on Slide Key): 1
D4JL-SK40
D4JL-@@F@-@6
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.
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