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Allen-Bradley 440PMSLB22E Metal Safety Limit Switch
The Allen-Bradley 440PMSLB22E Metal Safety Limit Switch is a robust industrial switch designed for heavy-duty applications with roller lever actuation and multiple circuit contacts for reliable position detection.
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Product Name/Title: Allen-Bradley 440PMSLB22E Metal Safety Limit Switch
Brand: Allen-Bradley
SKU: 440PMSLB22E
Alternatively Known As: Metal Safety Limit Switch, IEC Safety Limit Switch, Roller Lever Limit Switch, Industrial Limit Switch
Technical Specifications
- Type: Full switch (head and body)
- Actuator: Roller lever
- Circuits: 4 circuits (2 Normally Open, 2 Normally Closed)
- Contact operation: Break before make
- Conduit entry: 1/2" NPT thread
- Temperature range: -25°C to 65°C
- Return mechanism: Spring return
- Size: 30 mm large IEC style
- Dimensions (H x L x W): 120mm x 60mm x 80mm
- Weight: 1.2 kg
Key Features
- Large metal IEC style safety limit switch
- Full switch including head and body
- Roller lever actuator
- 4 circuits with 2 NO and 2 NC contacts
- Break before make contact operation
- Spring return mechanism
- Conduit entry with 1/2" NPT thread
- Operates in temperature range from -25°C to 65°C
Professional Installation Requirements
- Installation by a qualified electrician or technician is required to ensure compliance with safety standards and proper operation.
Applications
- Industrial automation and machinery safety
- Conveyor systems
- Manufacturing equipment requiring position detection
- Heavy-duty industrial environments
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable metal construction reduces need for frequent replacements, minimizing waste
- Supports safe machine operation, reducing risk of accidents and associated environmental impact
Warranty Information
Radwell 2-year warranty included. Factory warranty does not apply.
Available Now
The Allen-Bradley 440PMSLB22E Metal Safety Limit Switch is available for immediate purchase, ideal for industrial and manufacturing safety applications.
