D4NL-2HFG-B

Overview of Omron D4NL-2HFG-B

The Omron D4NL-2HFG-B is a guard lock safety-door switch with a solenoid lock, designed to ensure safety by securing access to guarded machinery. It operates with a 24 V DC solenoid voltage and features multiple NC (normally closed) contacts for door and lock monitoring. It is built with a robust plastic housing and offers IP67 protection for dust and waterproof performance.

Key Features

• Guard lock type safety-door switch with a power-to-lock solenoid.
• Solenoid voltage: 24 V DC.
• Number of door contacts: 3 NC.
• Number of lock monitor contacts: 2 NC.
• Lock holding force: 1300 N minimum.
• Switch action: Slow action.
• Connection: Screw terminal.
• Operating ambient temperature: -10 to 55 °C.
• Protection rating: IP67 dust tight and waterproof.
• Conduit size: G1/2 with 2 conduit entries.
• Operating frequency: Maximum 30 operations per minute.
• Dimensions: Length 95 mm, height 35.5 mm, width 88.5 mm.
• Material: Plastic housing and head, resin lock/release key.
• LED indicator for status monitoring.

Technical Specifications

Applications

The D4NL-2HFG-B is typically used in safeguarding applications on industrial equipment and machinery to prevent access to hazardous areas during operation. Its solenoid lock function and multiple monitoring contacts ensure the door remains securely locked until it is safe to open, thereby enhancing workplace safety.