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Safety Limit Switch 22mm Dome Plunger | Metal Housing | Snap Acting | by Allen-Bradley

SKU: 440PADPS11D4
$171.10 List price: $213.30
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The Safety Limit Switch 22mm Dome Plunger is designed for reliable industrial machinery safety control, featuring a durable metal housing and a snap acting mechanism. Ideal for automation systems requiring precise position detection, this switch includes both Normally Closed and Normally Open contacts, ensuring versatile application in manufacturing equipment safety interlocks.
Technical Specifications
  • Actuator Type: Dome plunger
  • Contact Configuration: 1 Normally Closed (N.C.), 1 Normally Open (N.O.)
  • Switch Action: Snap acting
  • Connection Type: 4-pin DC micro quick disconnect (QD)
  • Housing Material: Metal
  • Mounting Size: 22mm
  • Dimensions (H x L x W): 40mm x 60mm x 40mm
  • Weight: 0.1 kg
Key Features
  • 22mm metal housing for durability
  • Dome plunger actuator
  • Snap acting mechanism for reliable switching
  • 4-pin DC micro quick disconnect (QD) connection
  • Includes 1 Normally Closed (N.C.) and 1 Normally Open (N.O.) contact
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper integration and safety compliance.
Applications
  • Industrial machinery safety control
  • Automation systems requiring position detection
  • Manufacturing equipment safety interlocks
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable metal construction reduces replacement frequency and waste
  • Reliable snap acting contacts minimize energy loss in control circuits
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 440PADPS11D4 Safety Limit Switch is available now for immediate purchase. Ideal for industrial safety and automation control applications.