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Allen-Bradley 440PMSRB04B Metal Safety Limit Switch
The Allen-Bradley 440PMSRB04B Metal Safety Limit Switch is a robust industrial switch designed for reliable safety control with multiple circuits and spring return functionality.
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Product Name/Title: Allen-Bradley 440PMSRB04B Metal Safety Limit Switch
Brand: Allen-Bradley
SKU: 440PMSRB04B
Alternatively Known As: Metal Safety Limit Switch, IEC Safety Limit Switch, Allen-Bradley Limit Switch 440PMSRB04B
Technical Specifications
- Type: Metal Safety Limit Switch
- Model: 440PMSRB04B
- Actuator: Spring rod
- Circuits: 4
- Contact Configuration: 0 Normally Open, 4 Normally Closed
- Operation: Break before make
- Temperature Limits: -25°C low temp, 65°C high temp
- Conduit Entry: M20 thread
- Return Mechanism: Spring return
- Dimensions (H x L x W): 120mm x 60mm x 80mm
- Weight: 1.2 kg
Key Features
- Large metal IEC construction for durability
- Full switch including head and body
- Spring rod actuator
- 4 circuits with break before make operation
- 0 normally open contact and 4 normally closed contacts
- Standard contacts suitable for industrial environments
- Spring return mechanism
- M20 conduit entry for secure wiring
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure compliance with safety standards and proper operation.
Applications
- Industrial machinery safety control
- Automation systems requiring limit switch feedback
- Conveyor and manufacturing line safety applications
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable metal construction reduces need for frequent replacements, minimizing waste
- Supports safety automation which can improve energy efficiency in industrial processes
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440PMSRB04B Metal Safety Limit Switch is available now for immediate purchase. Ideal for industrial safety and automation applications.
