D4NL-2FFG-B New Omron Guard Lock Safety Door Switch D4NL2FFGB

OMRON D4NL-2FFG-B Guard Lock Safety Door Switch

Product Overview

The OMRON D4NL-2FFG-B is a guard lock safety-door switch for industrial machinery and protected access points. It combines door position detection with a solenoid locking function.

The unit uses a 24 VDC solenoid lock with mechanical release. It is designed to help keep machine guards locked during controlled operating conditions.

Key Specifications

Guard Lock and Monitoring

The switch provides separate contacts for door status and lock monitoring. This allows the control system to confirm both guard position and locking condition.

A 1300 N holding force supports secure guard-door locking. The slow-action contact mechanism provides controlled switching for industrial safety circuits.

Industrial Construction

The housing and head are made from durable plastic. The unit features two G1/2 conduit entries and screw-terminal wiring.

Its IP67 enclosure rating provides resistance against dust and temporary water exposure. An integrated LED indicator supports operating-status visibility.

Application Areas

• CNC machine safety doors
• Automated production equipment
• Packaging machinery
• Assembly lines
• Robotic work cells
• Machine guarding systems
• Industrial access interlocks

FAQ

Q1: What voltage does the D4NL-2FFG-B solenoid use?
A: The solenoid operates at 24 VDC.

Q2: What is the locking method?
A: It uses solenoid locking with mechanical release.

Q3: What is the maximum holding force?
A: The rated holding force is 1300 N.

Q4: What contact configuration does it use?
A: It has 2NC/1NO door contacts and 2NC lock-monitor contacts.

Q5: What is the enclosure protection rating?
A: The switch is rated IP67.