440G-MT47010

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Overview of Allen Bradley 440G-MT47010

The Allen Bradley 440G-MT47010 Guardmaster Guardlock Switch is a high-performance safety interlock device designed to secure hazardous areas in industrial environments. It features a 24 V AC/DC power supply and is equipped with 2 normally closed (N.C.) safety contacts alongside 2 normally open (N.O.) auxiliary contacts. This switch is engineered for use in machinery guard doors, ensuring that the machine is isolated and stopped whenever the guard door is open. The robust die-cast housing and stainless steel actuator provide durability and reliability, meeting demanding operational requirements with an ingress protection rating of IP67. The 440G-MT47010 prioritizes safety with a break-before-make contact type, ensuring safe machine stop sequences and protection for operators and equipment.

Key Features of Allen Bradley 440G-MT47010

  • Safety interlock switch with 2 N.C. safety and 2 N.O. auxiliary contacts for reliable machine guarding
  • Power supply: 24 V AC/DC compatible for versatile installation
  • Break-before-make contact operation to prevent unsafe machine operation
  • Stainless steel actuator designed for high durability and operational precision
  • Ingress protection rated at IP67 for resistance against dust and water ingress
  • Mechanical life rating of 1,000,000 operations ensuring longevity
  • Maximum actuator holding force of 1600 N to maintain secure locking
  • Operating temperature range from -25°C to +60°C (-13°F to +140°F) suitable for diverse environments
  • Actuation travel of 20 mm guaranteeing precise switch activation
  • Compact die-cast enclosure for installation flexibility in tight spaces

Technical Specs of 440G-MT47010

Specification Details
Power Supply 24 V AC/DC
Safety Contacts 2 Normally Closed (N.C.)
Auxiliary Contacts 2 Normally Open (N.O.)
Contact Configuration Break-before-make
Actuator Holding Force 1600 N (360 lb)
Mechanical Life 1,000,000 operations
Ingress Protection IP67
Operating Temperature -25°C to +60°C (-13°F to +140°F)
Actuation Travel 20 mm (0.59 in.)
Actuator Material Stainless steel

Applications / Use Case

The Allen Bradley 440G-MT47010 Guardmaster Guardlock Switch is ideal for securing access to hazardous machinery areas such as guard doors on industrial equipment, conveyor systems, and robotic work cells. Its reliable safety contacts ensure machines shut down or are prevented from operating when the safety guard is opened, protecting operators from potential injury. Commonly used in manufacturing plants, automotive assembly lines, packaging machinery, and material handling systems, this switch helps maintain compliance with safety regulations. Its durable construction and high ingress protection rating make it suitable for harsh environments including those with dust, moisture, and temperature extremes.

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440G-MT47010

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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