1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)
1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)
1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)
    1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)
1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)

1756-CPR2 | Allen-Bradley ControlLogix Redundant Power Supply Cable (3 ft / 0.91 m)

Part #: 1756-CPR2 Manufactured by: Allen-Bradley
Regular price
$155.00
Sale price
$155.00
Regular price
1 in Stock
Condition: New โ€“ Open box
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Product Overview
Allen-Bradley 1756-CPR2 Redundant Power Supply Cable, connects Redundant Power Supply to 1756-PCSA2 Chassis Adapter, 0.91 ...  Read more
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Product Description P/N: 1756-CPR2

Description / Specifications

Description

The Allen-Bradley 1756-CPR2 is a redundant power supply cable designed for use with ControlLogix systems. Measuring 3 feet (0.91 m), it provides reliable interconnection between redundant power modules to ensure continuous system operation. The cable supports stable power distribution in applications requiring high availability and system resiliency.

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Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Redundant Power Supply Cable
Part Number 1756-CPR2
Subcategory ControlLogix Cabling
Series ControlLogix
Cable Length 3 ft (0.91 m)
Alternate Length Listed 10 ft (3 m) (note: primary catalog length is 3 ft)
Configuration Redundant power supply interconnect
ControlNet Communication Rate 5 Mbps
Input Current 970 mA @ 5.1 VDC; 1.7 mA @ 24 VDC
Power Dissipation 5.1 W
Thermal Dissipation 17.4 BTU/hr
Slot Width 1
Application Redundant power module connection in ControlLogix systems

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Information About 1756-CPR2

The 1756-CPR2 belongs to the Allen-Bradley ControlLogix hardware family and is engineered specifically for redundant power supply configurations. Its design provides dependable connectivity between paired power supply modules, maintaining uninterrupted power delivery during module switchover or failover events. The cable supports a ControlNet communication rate of 5 Mbps and includes electrical specifications suitable for integration with ControlLogix backplane power systems. Typical usage includes mission-critical automation, process control, and high-uptime industrial environments where redundancy is required to sustain continuous operation.

Key Features

  • Redundant power supply cable: Enables dual power module connections for high-availability control systems.
  • 3-foot length: Suitable for compact ControlLogix chassis installations.
  • ControlNet-compatible: Supports 5 Mbps communication requirements.
  • Stable electrical performance: Rated for 970 mA @ 5.1VDC and 1.7 mA @ 24VDC.
  • Efficient operation: Thermal dissipation of 17.4 BTU/hr and 5.1 W power dissipation.
  • ControlLogix series integration: Designed specifically for redundant power configurations within the platform.

The 1756-CPR2 delivers the reliability and precision required for maintaining uninterrupted power availability in ControlLogix automation systems.

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IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply.ย IQElectro sells SURPLUS onlyย and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description

The Allen-Bradley 1756-CPR2 is a redundant power supply cable designed for use with ControlLogix systems. Measuring 3 feet (0.91 m), it provides reliable interconnection between redundant power modules to ensure continuous system operation. The cable supports stable power distribution in applications requiring high availability and system resiliency.

ย 

ย 

Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Redundant Power Supply Cable
Part Number 1756-CPR2
Subcategory ControlLogix Cabling
Series ControlLogix
Cable Length 3 ft (0.91 m)
Alternate Length Listed 10 ft (3 m) (note: primary catalog length is 3 ft)
Configuration Redundant power supply interconnect
ControlNet Communication Rate 5 Mbps
Input Current 970 mA @ 5.1 VDC; 1.7 mA @ 24 VDC
Power Dissipation 5.1 W
Thermal Dissipation 17.4 BTU/hr
Slot Width 1
Application Redundant power module connection in ControlLogix systems

ย 

ย 

Information About 1756-CPR2

The 1756-CPR2 belongs to the Allen-Bradley ControlLogix hardware family and is engineered specifically for redundant power supply configurations. Its design provides dependable connectivity between paired power supply modules, maintaining uninterrupted power delivery during module switchover or failover events. The cable supports a ControlNet communication rate of 5 Mbps and includes electrical specifications suitable for integration with ControlLogix backplane power systems. Typical usage includes mission-critical automation, process control, and high-uptime industrial environments where redundancy is required to sustain continuous operation.

Key Features

  • Redundant power supply cable: Enables dual power module connections for high-availability control systems.
  • 3-foot length: Suitable for compact ControlLogix chassis installations.
  • ControlNet-compatible: Supports 5 Mbps communication requirements.
  • Stable electrical performance: Rated for 970 mA @ 5.1VDC and 1.7 mA @ 24VDC.
  • Efficient operation: Thermal dissipation of 17.4 BTU/hr and 5.1 W power dissipation.
  • ControlLogix series integration: Designed specifically for redundant power configurations within the platform.

The 1756-CPR2 delivers the reliability and precision required for maintaining uninterrupted power availability in ControlLogix automation systems.

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