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D4SL-N2NFG-DN D4SL-N4EFA-D
D4SL-N2NFG-DN
  1. D4SL-N2NFG-DN D4SL-N4EFA-D
  2. D4SL-N2NFG-DN

Omron D4SL-N2NFG-DN Safety Door Switch

£201.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsOmron
Model D4SL-N2NFG-DN Omron
Series D4SL-N Guard Lock
Actuator Type Key-operated
Lock Type Solenoid lock (Power to Lock)
Rated Insulation Voltage 250 VAC
Contact Type Electromechanical (redundant safety channels)
Communication Not supported (hardwired safety device)
Solenoid Voltage 24 VDC
Rated Solenoid Voltage 24 VDC
Mounting Adjustable head orientation
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SKU: D4SL-N2NFG-DN Category: Tag: Brand:
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Omron D4SL-N2NFG-DN Safety Door Switch

The Omron D4SL-N2NFG-DN is a robust guard lock safety-door switch engineered to ensure safe access control and reliable machine guarding in industrial environments. Featuring a 24VDC solenoid lock with power-to-lock logic , it guarantees that protective doors remain securely locked during machine operation.

Technical Specifications

Model D4SL-N2NFG-DN Omron
Series D4SL-N Guard Lock
Function Guard lock safety-door switch
Actuator Type Key-operated
Lock Type Solenoid lock (Power to Lock)
Solenoid Voltage 24 VDC
Holding Force 1300 N
LED Indicator Optional (external wiring supported)
Form Factor Cuboid enclosure with G1/2 conduit
Connection Method System connector
Ideal For Machine guarding, robotics, automation, and operator safety systems

Electrical Specifications

Rated Solenoid Voltage 24 VDC
Contact Configuration 2NC/1NO (door) + 2NC/1NO (lock monitor)
Switch Action Slow action
Rated Insulation Voltage 250 VAC
Contact Type Electromechanical (redundant safety channels)

I/O & Communication Interfaces

Door Contacts 2NC/1NO
Lock Monitor Contacts 2NC/1NO
Actuator Type Standard key (metal)
Key Position Front and back insertion
Lock Logic Power to lock (solenoid lock with mechanical release)
Communication Not supported (hardwired safety device)

Mechanical Specifications

Housing Material Plastic
Head Material Resin
Shape Cuboid
Width 39 mm
Height 39 mm
Length 155 mm
Mounting Adjustable head orientation
Conduit Size G1/2
Number of Conduits 1

Environmental Specifications

Operating Temperature -10°C to +55°C
Storage Temperature -25°C to +65°C
Humidity 5–95% RH (non-condensing)
Protection Rating IP67
Application Category Industrial machine safety systems

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
TÜV Certified Yes
EN ISO 14119 Compliant Yes
Standards IEC/EN 60947-5-1, IEC/EN 60947-5-3

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Frequently Asked Questions

How can I check whether D4SL-N2NFG-DN is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can D4SL-N2NFG-DN be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1 kg

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D4SL-N2NFG-DN.pdfD4SL-N-Guard-Lock-Safety-door-Switch.pdf

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