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Guard Lock Safety-door Switch
D4GL
Environment-friendly
Switch with Direct
Opening Contacts
• Contains no harmful substances, such
as lead or cadmium, reducing the bur-
den on the environment.
• Slim safety-door switch with an electro-
magnetic lock or unlock mechanism.
• Models with 4-contact and 5-contact
built-in switches are available.
• Capable of a holding force of 1,000 N
min.
• Can be used for either standard loads
or microloads.
• Lineup includes models with a conduit
size of M20.
• Patent and industrial design approval
pending.
Model Number Structure
Model Number Legend
Switch
D4GL-@@@@-@@
1 2 3 4
5 6
1. Conduit Size
1:
Pg13.5
2:
G1/2
4:
M20
2. Built-in Switch (with Door Open/Closed Detection Switch and
Lock Monitor Switch Contacts)
A:
1NC/1NO slow-action contacts plus 1NC/1NO slow-action
contacts
B:
1NC/1NO slow-action contacts plus 2NC slow-action con-
tacts
C:
2NC slow-action contacts plus 1NC/1NO slow-action con-
tacts
D:
2NC slow-action contacts plus 2NC slow-action contacts
E:
2NC/1NO slow-action contacts plus 1NC/1NO slow-action
contacts
F:
2NC/1NO slow-action contacts plus 2NC slow-action con-
tacts
G:
3NC slow-action contacts plus 1NC/1NO slow-action con-
tacts
H:
3NC slow-action contacts plus 2NC slow-action contacts
3. Head Mounting Direction and Material
F:
Four mounting directions possible (Front-side mounting at
time of delivery)/plastic
4. Door Lock and Release
A:
Mechanical lock/24-VDC solenoid release
G:
24-VDC solenoid lock/mechanical release
5. Indicator
B:
24 VDC (orange/green LED indicator)
6. Release Key Type
Blank:Standard release key
4:
Special release key
D4GL
Operation Key
D4DS-K@
1
1. Operation Key Type
1:
Horizontal mounting
2:
Vertical mounting
3:
Adjustable mounting (horizontal)
5:
Adjustable mounting (horizontal/vertical)
\
G-171
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Related Manuals for Omron D4GL
Summary of Contents for Omron D4GL
- Page 1 • Slim safety-door switch with an electro- magnetic lock or unlock mechanism. • Models with 4-contact and 5-contact built-in switches are available. • Capable of a holding force of 1,000 N min. • Can be used for either standard loads or microloads.
-
Page 2: Ordering Information
Ordering Information List of Models Switches (Operation Keys are sold separately.) : Models with approved direct opening contacts. Prefered stock item* Contact configuration (door open/closed detection switch and lock Head ma- Release Solenoid voltage/ Lock and release monitor switch contacts) -
Page 3: Specifications
Rated operating voltage (U ) 240 V 250 V Item Rated voltage 24 VDC Note: Use a 10-A fuse type gI or gG that conforms to IEC269 as a short-circuit protection device. Current leakage Approx. 3 mA Color (LED) Orange/Green... - Page 4 D4GL in places where foreign material may penetrate through the key hole on the head, otherwise Switch damage or mal- functioning may occur. 3. The durability is for an ambient temperature of 5° C to 35° C and an ambient humidity of 40% to 70%. For more details, consult your OM- RON representative.
- Page 5 • Do not switch standard loads for more than 2 circuits at the same time. Otherwise, the level of insulation may decrease. • The solenoid has polarity. Be sure to connect terminals with the correct polarity.
-
Page 6: Operation Method
Terminal 32/34 Conduit opening Conduit opening Terminal E1 (−) Terminal E2 (−) Cover (See note.) Note: Terminal numbers vary with the model. Confirm terminal numbers by referring to the cover on the back of the Switch. G-176 Safety Sensors / Components... - Page 7 Contact Form Indicates conditions where the Key is inserted and the lock is applied. Terminals 12 and 41 are connected internally (as per BIA GS-ET-19). Model Contact Contact form Operating pattern Remarks (door open/closed detection switch and lock monitor switch contacts)
- Page 8 Dimensions Note: All units are in millimeters unless otherwise indicated. Switches D4GL-@@@@-A D4GL-@@@@-A4 Four, head mounting screws Four, head mounting screws Head cap Head cap Pre-travel distance Pre-travel distance Operation Key Operation Key 47.8 34.4 34.4 15.3 15.3 23.5 23.5 Four, 5.2-dia.
- Page 9 Operation Keys Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. D4DS-K1 D4DS-K3 17.5 Four, 2.15R Black 10.5 D4DS-K2 D4DS-K5 20.9 24.6 22.5 15° 2 4. Four, 2.15R 18° Black With Operation Key Inserted D4GL + D4DS-K1...
-
Page 10: Application Examples
Application Examples G9SA-321-T@ (24 VAC/VDC) + D4GL-@@@A-@ (Mechanical Lock Type) + D4D-@520N Circuit Diagram Lock release signal Safety Limit Switch with direct opening mechanism (D4N) Guard Lock Safety-door Switch Reset switch Lock release switch KM1 and KM2: Magnetic Contactor 3-phase motor... - Page 11 G9SA-301 (24 VAC/VDC) + D4GL-@@@G-@ (Solenoid Lock Type) + D4D-@520N Circuit Diagram Lock signal Note: Lock release is possible at any time. Therefore, do not use the solenoid lock type in applications where the operator may be exposed to danger when the guard opens.
-
Page 12: Safety Precautions
Switch with a stopper as shown above. • Turn the power OFF when wiring. After wiring is completed, be sure • When the Switch is used for a hinged door at a location near to the to mount the cover before use. -
Page 13: Correct Use
Operating Environment By removing the four screws of the head, the mounting direction of • This Switch is for indoor use only. Do not use it outdoors. Other- the head can be changed. The head can be mounted in four direc- wise, it may malfunction. -
Page 14: Recommended Connectors
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. C125-E2-01-X In the interest of product improvement, specifications are subject to change without notice.
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