Omron D4BL-2DRA Safety Door Interlock Switch Key Lock 250VAC 3A IP67

Omron · Relays, Contactors & Switches

Description  The Omron D4BL-2DRA safety door switch is a guard lock interlock device designed to secure access points in industrial machinery. It features a mechanical key-operated locking mechanism with power-to-unlock functionality for controlled access. This switch is widely used in safety circuits to prevent unauthorized or accidental machine operation.   Technical Specifications  Condition New/Never Used Surplus Brand Omron Category Industrial Automation Part Number D4BL-2DRA Subcategory Safety Interlock Switches Series D4BL Switch Type Guard Lock Safety Door Switch Locking Mechanism Mechanical Key Operated Unlock Method Power-to-Unlock Contact Configuration 2 NC (Door), 1 NC (Lock Monitor), 1 NC Auxiliary Rated Current 3 A Rated Voltage 250 VAC Protection Rating IP67 Housing Material Die-cast Metal Connection Type Terminal Block Conduit Size G1/2, 1/2 in NPT Certifications UL, CSA, CCC Weight 2.00 lbs     Information About D4BL-2DRA The D4BL-2DRA is part of Omron’s D4BL series of safety interlock switches, engineered for reliable door monitoring and locking in hazardous environments. It incorporates a mechanical locking system that engages when the actuator key is inserted and releases when control voltage is applied. The unit is housed in a durable die-cast metal enclosure with an IP67 rating, ensuring resistance to dust and water ingress. Designed for industrial safety applications, it supports multiple contact configurations for monitoring both door position and lock status. Key Features: Mechanical Guard Lock: Uses a key-operated mechanism to secure safety doors during operation Power-to-Unlock Function: Releases the lock only when control voltage is applied Multiple Safety Contacts: Includes door and lock monitoring contacts for reliable status feedback Rugged Metal Housing: Die-cast construction ensures durability in industrial environments IP67 Protection Rating: Resistant to dust and water for harsh condition applications Flexible Installation: Adjustable operation direction for versatile mounting configurations Standard Terminal Connections: Terminal block wiring with G1/2 and 1/2" NPT conduit entry Certified Safety Compliance: Meets UL, CSA, and CCC standards The D4BL-2DRA delivers the reliability and precision required for safety door interlocking and access control in industrial automation systems.

Brand: Omron · Category: Relays, Contactors & Switches

Key features

• Mechanical Guard Lock: Uses a key-operated mechanism to secure safety doors during operation
• Power-to-Unlock Function: Releases the lock only when control voltage is applied
• Multiple Safety Contacts: Includes door and lock monitoring contacts for reliable status feedback
• Rugged Metal Housing: Die-cast construction ensures durability in industrial environments
• IP67 Protection Rating: Resistant to dust and water for harsh condition applications
• Flexible Installation: Adjustable operation direction for versatile mounting configurations
• Standard Terminal Connections: Terminal block wiring with G1/2 and 1/2" NPT conduit entry
• Certified Safety Compliance: Meets UL, CSA, and CCC standards

Specifications

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