1756-PBR2

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Overview of Allen Bradley 1756-PBR2

The Allen Bradley 1756-PBR2 is a ControlLogix redundant power supply kit designed to provide reliable DC power with redundancy for increased system uptime. It operates on a DC input voltage range of 19 to 32 V and offers a total output power of 75 watts. This kit includes two power supplies, two cables, and a chassis adapter to install in ControlLogix chassis for critical industrial automation applications.

Key Features of Allen Bradley 1756-PBR2

  • Redundant Power Supply Kit: Contains two 75W power supplies to ensure continuous power availability.
  • Wide Input Voltage Range: Operates from 19 to 32 V DC for flexible deployment.
  • Multiple Voltage Outputs: Provides 5 V DC at 13 A, 3.3 V DC at 4 A, 1.2 V DC at 1.5 A, and 24 V DC at 2.8 A.
  • Conformal Coating Option: Available for enhanced protection against environmental contaminants.
  • Includes Connection Cables and Chassis Adapter: Ready for installation in ControlLogix chassis.
  • Supports System Shutdown Signaling: Communicates imminent voltage failure for orderly shutdown.

Technical Specs

Specification Details
Input Voltage Range 19 to 32 V DC
Maximum Output Power 75 Watts
Output Voltage & Current 5 V DC @ 13 A, 3.3 V DC @ 4 A, 1.2 V DC @ 1.5 A, 24 V DC @ 2.8 A
Operating Temperature 0 to 60 °C (32 to 140 °F)
Weight Approx. 6.1 kg
Included Components Two 1756-PB75R power supplies, two 1756CPR2 cables, one 1756PSCA2 chassis adapter
Enclosure Type Open style (no enclosure)

Applications / Use Case

The 1756-PBR2 redundant power supply kit is ideal for industrial control systems where uninterrupted power is critical. It is widely used in manufacturing, process automation, and safety-critical operations to maintain system stability and avoid downtime.

Rockwell Automation supports this product with industry compliance and technical assistance.

1756-PBR2

$0.00

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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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