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Safety Door Switches
D4SL-N - Guard Lock Safety Door Switch
• A wide variety of built-in switches can be used for various devices (4-, 5-, and 6-contact models are available) • Removable terminal block for easy wiring and quick maintenance • Key holding force of 1,300N • Slide key available to prevent workers from becoming trapped inside the hazardous area • Can be easily mounted on 40 × 40 mm aluminum frames
Safety Services
Product Page
Type
Conduit Size
Contact Model
Head Material
Door Lock and Release
Indicator Model
1/2-14NPT * 1/2-14NPT *
2NC/1NO + 2NC/1NO Metal 2NC/1NO + 2NC/1NO Metal
Mechanical lock/24VDC solenoid release Yes 24VDC solenoid lock/mechanical release Yes Mechanical lock/24VDC solenoid release Yes Mechanical lock/24VDC solenoid release Yes
D4SL-N3NDA-D D4SL-N3NDG-D
D4SL-N
M20
3NC + 1NC/1NO
Resin
D4SL-N4GFA-D
G1/2
2NC/1NO + 2NC/1NO Resin
D4SL-N2NFA-D4
* M20, includes M20-to-1/2-14NPT conversion adapter.
Slides Key for D4SL
• Lockout Key to prevent workers from becoming trapped inside the hazardous area • The plastic material makes the Slide Key suitable for lightweight doors
Safety Services
Product Page
Description
Model
Slide Key Kit
D4SL-NSK10-LK
Slide Key with inner lever
D4SL-NSK10-LKH
Operation Keys for D4SL Mounting Orientation
Special Function
Model
Horizontal
-
D4SL-NK1
Horizontal
Rubber cushions
D4SL-NK1G
Vertical
-
D4SL-NK2
Horizontal
Adjustable
D4SL-NK3
Note: Tables include representative part numbers. Please consult the product page for more details.
Omron Automation | 800.556.6766 | automation.omron.com
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