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D4NL-4EFG-B

Omron D4NL-4EFG-B Safety Door Switch

£247.19 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 D4NL-4EFG-B Omron
Series D4NL Guard Lock
Actuator Type Key-operated
Lock Type Solenoid lock (Power to Lock)
Contact Type Electromechanical
Rated Insulation Voltage 250 VAC
Communication Not supported (hardwired safety device)
Rated Operating Voltage (LED) 10–115 VAC/VDC
Solenoid Voltage 24 VDC
Rated Solenoid Voltage 24 VDC
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SKU: D4NL-4EFG-B Category: Tag: Brand:
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Omron D4NL-4EFG-B Safety Door Switch

The Omron D4NL-4EFG-B is a guard lock safety-door switch designed for high-integrity machine safety applications requiring both door and lock monitoring. It features a 24VDC solenoid lock with mechanical release , providing secure interlocking to prevent hazardous access during machine operation.

Technical Specifications

Model D4NL-4EFG-B Omron
Series D4NL Guard Lock
Function Guard lock safety-door switch
Actuator Type Key-operated
Lock Type Solenoid lock (Power to Lock)
Solenoid Voltage 24 VDC
LED Indicator Yes (10–115 VAC/VDC)
Holding Force 1300 N
Form Factor Cuboid enclosure, M20 conduit entries
Connection Method Screw terminals

Electrical Specifications

Rated Solenoid Voltage 24 VDC
Rated Operating Voltage (LED) 10–115 VAC/VDC
Contact Configuration 2NC/1NO (door) + 1NC/1NO (lock monitor)
Switch Action Slow action
Contact Type Electromechanical
Rated Insulation Voltage 250 VAC

I/O & Communication Interfaces

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

Mechanical Specifications

Housing Material Plastic
Head Material Plastic
Shape Cuboid
Width 88.5 mm
Height 35.5 mm
Length 95 mm
Mounting Adjustable head orientation
Conduit Size M20
Number of Conduits 2

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 machinery safety systems

Compliance & Certifications

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

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Frequently Asked Questions

How can I check whether D4NL-4EFG-B 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 D4NL-4EFG-B 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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D4NL-4EFG-B.pdfd4nl_guard_lock_safety-door_switch_datasheet_en.pdf

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