Allen-Bradley 440G-MT47037

Allen-Bradley 440G-MT47037

Overview

The Allen-Bradley 440G-MT47037 is a Guardmaster guard locking switch designed for safety applications requiring secure locking of guard doors. Operating on 24V AC/DC, it features 3 normally closed (N.C.) safety contacts and 1 normally open (N.O.) auxiliary contact. The power-to-release mechanism ensures the guard remains locked until power is applied, enhancing safety in hazardous areas. Its IP67-rated die-cast alloy housing is suitable for harsh industrial environments.

Key Features

• Switch Type: Guard locking safety switch

• Locking Mechanism: Power-to-release

• Safety Contacts: 3 N.C.

• Auxiliary Contacts: 1 N.O.

• Operating Voltage: 24V AC/DC

• Holding Force: 1500 N (337 lbs)

• Housing Material: Die-cast alloy

• Ingress Protection: IP67

• Conduit Entry: M20

• Mounting: DIN rail or panel mount

• Actuator Type: Standard (GD2)

Technical Specifications

• Catalog Number: 440G-MT47037

• Contact Configuration: 3 N.C. + 1 N.O.

• Thermal Current (Ith): 10 A

• Operating Temperature: -25°C to +60°C

• Mechanical Life: 1,000,000 operations

• Standards Compliance: ISO 14119, IEC 60947-5-1, UL, CE

• Actuator Holding Force: 1500 N (337 lbs)

Applications

• Guard doors and safety gates

• Packaging and bottling machines

• Food and beverage processing equipment

• Manufacturing and assembly lines

• Industrial automation systems with mechanical hazard zones

Why Choose the 440G-MT47037

• Secure locking mechanism for personnel protection

• High mechanical and electrical durability

• Compact and flexible mounting for easy integration

• Ideal for harsh environments with high ingress protection

• Globally certified for safety compliance

Order Now

The Allen-Bradley 440G-MT47037 guard locking switch is available and ready to ship worldwide.