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Allen-Bradley SRU 4 Key Switch | 24V DC Operation | 20 Amp Current Rating | 2 N.O. & 2 N.C. Contacts | by Allen-Bradley

SKU: 440TMS3418A0A0A0A0A
$4,443.70 List price: $5,537.50
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The Allen-Bradley SRU 4 Key Switch is designed for reliable control in industrial applications, featuring 24V DC operation and a robust 20 Amp current rating. With 2 Normally Open and 2 Normally Closed contacts, this key switch is perfect for machinery operation control and automation systems, ensuring safety and efficiency in your operations.
Technical Specifications
  • Voltage: 24V DC
  • Contact Configuration: 2 Normally Open (N.O.) and 2 Normally Closed (N.C.)
  • Current Rating: 20 Amp
  • Key Code Labeling: Standard
  • Dimensions (H x L x W): 50mm x 60mm x 50mm
  • Weight: 0.3 kg
Key Features
  • 4 key switch with standard key code labeling
  • 24V DC operation
  • 2 Normally Open (N.O.) and 2 Normally Closed (N.C.) contacts
  • 20 Amp current rating
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or technician experienced with industrial control equipment.
Applications
  • Industrial control panels
  • Machinery operation control
  • Automation systems requiring key switch control
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste.
Warranty Information

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

Available Now

The Allen-Bradley 440TMS3418A0A0A0A0A SRU 4 Key Switch is available now for immediate purchase. Ideal for industrial and automation control applications.