1756-PAR2 | Allen Bradley PLC ControlLogix

1756-PAR2

Rated 4.4 with 24 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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1756-PAR2

Revisions: Ser A 
Description: The Allen-Bradley 1756-PAR2 is a ControlLogix Redundant Power Supply kit. This assembly is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.
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Request a quote for 1756-PAR2

Description: The Allen-Bradley 1756-PAR2 is a ControlLogix Redundant Power Supply kit. This assembly is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1756-PAR2.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.4 with 24 reviews

    Technical Specifications for 1756-PAR2

ManufacturerRockwell Automation
Module TypeRedundant Power Supply bundle
SeriesControlLogix
Part Number/Catalog No.1756-PAR2
Brand1756-PAR2
Assembly componentsTwo (2) 1756-PA75R power supplies,; Two (2) 1756-CPR2 cables; One (1) 1756-PSCA2 Chassis adapter module
1756-PA75R Nom Input Voltage120/240VAC
1756-PA75R Input Voltage Range85-264VAC
Isolation Voltage250V (continuous), Reinforced Insulation Type, Power Input to Backplane, Power Input to Annunciator, Annunciator to Backplane Type tested at 3250V DC for 60 s
Max Inrush Current20 Amperes
Current Capacity1.5 A at 1.2VDC; 4A at 3.3VDC; 13 A at 5.1VDC and 2.8 A at 24VDC
Output Power75 W @ 0…60 °C (32…140 °F)
Annunciator Power240V AC 50/60 Hz, 240V DC, 50 mA, resistive only
Hold Up time2 cycles @ 60 Hz; 2 cycles @ 50 Hz
Chassis Compatibility1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Input Voltage85-265 VAC
ManufacturerRockwell Automation
Module TypeRedundant Power Supply bundle
SeriesControlLogix
Part Number/Catalog No.1756-PAR2
Brand1756-PAR2
Assembly componentsTwo (2) 1756-PA75R power supplies,; Two (2) 1756-CPR2 cables; One (1) 1756-PSCA2 Chassis adapter module
1756-PA75R Nom Input Voltage120/240VAC
1756-PA75R Input Voltage Range85-264VAC
Isolation Voltage250V (continuous), Reinforced Insulation Type, Power Input to Backplane, Power Input to Annunciator, Annunciator to Backplane Type tested at 3250V DC for 60 s
Max Inrush Current20 Amperes
Current Capacity1.5 A at 1.2VDC; 4A at 3.3VDC; 13 A at 5.1VDC and 2.8 A at 24VDC
Output Power75 W @ 0…60 °C (32…140 °F)
Annunciator Power240V AC 50/60 Hz, 240V DC, 50 mA, resistive only
Hold Up time2 cycles @ 60 Hz; 2 cycles @ 50 Hz
Chassis Compatibility1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Input Voltage85-265 VAC
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About 1756-PAR2

The Allen-Bradley 1756-PAR2 is a bundled system composed of products that belongs to the ControlLogix product family. The 1756-PAR2 is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.

The 1756-PA75R is a redundant power supply use along another power redundant unit. This type of power supply provides failsafe protection and ideally used in critical application that require minimized risks of application downtime. The has an input voltage range of 85-264VAC, 47-63 Hz with nominal input voltage of 120 / 240 VAC along an nominal input frequency of 50/60 Hz. This power supply provides maximum output power of 75 Watts and current capacities of 1.5 @ 1.2 VDC; 4 A @ 3.3 VDC; 13 A @ 5.1 VDC and 2.8 A @ 24VDC.

The 1756-CPR2 is a redundant power supply cable that is used to connect both the power supplies for synchronization and perform internal communication. This cable measures 0.91 m or 3 ft with minimum cable bend radius of 12.7 cm or 5 inches.

The 1756-PSCA2 is a ControlLogix redundant power supply chassis adapter. This component is a passive device, used to consolidate power from both the installed pair of power supplies to the lone power connector that resides on the ControlLogix chassis backplane circuitry.

This assembly provides user and control system designers to easily decide on the components of a redundant ControlLogix controller system configuration. It lessens the risk of having an item left-out which may happen when selecting large or complex control systems.

To set up the 1756-PAR2 power supply, attach a standard power supply to the left end of the framework and fasten it directly to the backplane. This unit is built with smart and rugged technology, giving the 1756-PAR2 ControlLogix-XT power supply the ability to withstand extreme temperatures and tough environments. A redundant power supply system provides extra uptime protection for chassis that are used in critical applications; it funnels power through the chassis adapter to the ControlLogix series B chassis backplane. To build a redundant power supply system, a redundant power supply system that offers additional protection for the framework being used in significant applications is required. The power supply directs the power through the framework adaptor to the ControlLogix series B framework backplane. To create a redundant power supply structure, some of the main components that are needed include a pair of bundled systems with one of them containing two 1756-PA75R power supplies, two 1756-CPR2 cables, and one 1756-PSCA2 framework adapter and other one having two 1756-PB75R power supplies, two 1756-CPR2 cables, and one 1756-PSCA2 framework adapter, in addition to a redundant AC power supply, a redundant DC power supply, a redundant power supply cable (with a length of 0.91 meters or 3 feet), a redundant power supply framework adapter, and an annunciator wiring (1) with a maximum length of 10 meters or 32.8 feet.

FAQ for 1756-PAR2

What are the components of the 1756-PAR2?


To 1756-PAR2 is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756- CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.

What are the output current capacities of the 1756-PA75R?


The 1756-PA75R has current capacities of 1.5 @ 1.2 VDC; 4 A @ 3.3 VDC; 13 A @ 5.1 VDC and 2.8 A @ 24VDC.

What is the input voltage requirement of the 1756-PA75R?


The 1756-PA75R has an input voltage supply requirement of 84-265VAC.

Technical Description of 1756-PAR2

The Allen-Bradley 1756-PAR2 is a ControlLogix Redundant Power Supply with 85-265 VAC Input Voltage.

Repair Services for 1756-PAR2

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-PAR2. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-PAR2

Please refer to the manual for more information about the 1756-PAR2 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-PAR2 Ser A
1756-PAR2/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-PAR2
  • 1756PAR2

Reviews for 1756-PAR2

Internal Review

"The 1756-PAR2 is a bundled system that is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module. The components are especially designed to form a Redundant power supply assembly, used with ControlLogix controllers to increase availability and lower downtime potential. The advantage of having a bundled set is that it minimizes selection error compared to manually specifying and assembling a redundant power supply set. " -DO Supply Tech

Dimensions For 1756-PAR2

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1756-PAR2

Resolutions For 1756-PAR2

About

Technical Specifications for 1756-PAR2

ManufacturerRockwell Automation
Module TypeRedundant Power Supply bundle
SeriesControlLogix
Part Number/Catalog No.1756-PAR2
Brand1756-PAR2
Assembly componentsTwo (2) 1756-PA75R power supplies,; Two (2) 1756-CPR2 cables; One (1) 1756-PSCA2 Chassis adapter module
1756-PA75R Nom Input Voltage120/240VAC
1756-PA75R Input Voltage Range85-264VAC
Isolation Voltage250V (continuous), Reinforced Insulation Type, Power Input to Backplane, Power Input to Annunciator, Annunciator to Backplane Type tested at 3250V DC for 60 s
Max Inrush Current20 Amperes
Current Capacity1.5 A at 1.2VDC; 4A at 3.3VDC; 13 A at 5.1VDC and 2.8 A at 24VDC
Output Power75 W @ 0…60 °C (32…140 °F)
Annunciator Power240V AC 50/60 Hz, 240V DC, 50 mA, resistive only
Hold Up time2 cycles @ 60 Hz; 2 cycles @ 50 Hz
Chassis Compatibility1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Input Voltage85-265 VAC
ManufacturerRockwell Automation
Module TypeRedundant Power Supply bundle
SeriesControlLogix
Part Number/Catalog No.1756-PAR2
Brand1756-PAR2
Assembly componentsTwo (2) 1756-PA75R power supplies,; Two (2) 1756-CPR2 cables; One (1) 1756-PSCA2 Chassis adapter module
1756-PA75R Nom Input Voltage120/240VAC
1756-PA75R Input Voltage Range85-264VAC
Isolation Voltage250V (continuous), Reinforced Insulation Type, Power Input to Backplane, Power Input to Annunciator, Annunciator to Backplane Type tested at 3250V DC for 60 s
Max Inrush Current20 Amperes
Current Capacity1.5 A at 1.2VDC; 4A at 3.3VDC; 13 A at 5.1VDC and 2.8 A at 24VDC
Output Power75 W @ 0…60 °C (32…140 °F)
Annunciator Power240V AC 50/60 Hz, 240V DC, 50 mA, resistive only
Hold Up time2 cycles @ 60 Hz; 2 cycles @ 50 Hz
Chassis Compatibility1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Input Voltage85-265 VAC

About 1756-PAR2

The Allen-Bradley 1756-PAR2 is a bundled system composed of products that belongs to the ControlLogix product family. The 1756-PAR2 is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.

The 1756-PA75R is a redundant power supply use along another power redundant unit. This type of power supply provides failsafe protection and ideally used in critical application that require minimized risks of application downtime. The has an input voltage range of 85-264VAC, 47-63 Hz with nominal input voltage of 120 / 240 VAC along an nominal input frequency of 50/60 Hz. This power supply provides maximum output power of 75 Watts and current capacities of 1.5 @ 1.2 VDC; 4 A @ 3.3 VDC; 13 A @ 5.1 VDC and 2.8 A @ 24VDC.

The 1756-CPR2 is a redundant power supply cable that is used to connect both the power supplies for synchronization and perform internal communication. This cable measures 0.91 m or 3 ft with minimum cable bend radius of 12.7 cm or 5 inches.

The 1756-PSCA2 is a ControlLogix redundant power supply chassis adapter. This component is a passive device, used to consolidate power from both the installed pair of power supplies to the lone power connector that resides on the ControlLogix chassis backplane circuitry.

This assembly provides user and control system designers to easily decide on the components of a redundant ControlLogix controller system configuration. It lessens the risk of having an item left-out which may happen when selecting large or complex control systems.

To set up the 1756-PAR2 power supply, attach a standard power supply to the left end of the framework and fasten it directly to the backplane. This unit is built with smart and rugged technology, giving the 1756-PAR2 ControlLogix-XT power supply the ability to withstand extreme temperatures and tough environments. A redundant power supply system provides extra uptime protection for chassis that are used in critical applications; it funnels power through the chassis adapter to the ControlLogix series B chassis backplane. To build a redundant power supply system, a redundant power supply system that offers additional protection for the framework being used in significant applications is required. The power supply directs the power through the framework adaptor to the ControlLogix series B framework backplane. To create a redundant power supply structure, some of the main components that are needed include a pair of bundled systems with one of them containing two 1756-PA75R power supplies, two 1756-CPR2 cables, and one 1756-PSCA2 framework adapter and other one having two 1756-PB75R power supplies, two 1756-CPR2 cables, and one 1756-PSCA2 framework adapter, in addition to a redundant AC power supply, a redundant DC power supply, a redundant power supply cable (with a length of 0.91 meters or 3 feet), a redundant power supply framework adapter, and an annunciator wiring (1) with a maximum length of 10 meters or 32.8 feet.

FAQ for 1756-PAR2

What are the components of the 1756-PAR2?


To 1756-PAR2 is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756- CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module.

What are the output current capacities of the 1756-PA75R?


The 1756-PA75R has current capacities of 1.5 @ 1.2 VDC; 4 A @ 3.3 VDC; 13 A @ 5.1 VDC and 2.8 A @ 24VDC.

What is the input voltage requirement of the 1756-PA75R?


The 1756-PA75R has an input voltage supply requirement of 84-265VAC.

Technical Description of 1756-PAR2

The Allen-Bradley 1756-PAR2 is a ControlLogix Redundant Power Supply with 85-265 VAC Input Voltage.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-PAR2. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-PAR2. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1756-PAR2 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-PAR2 Ser A
1756-PAR2/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-PAR2
  • 1756PAR2
PDF
Reviews

Reviews for 1756-PAR2

Internal Review

"The 1756-PAR2 is a bundled system that is composed of Two (2) 1756-PA75R power supplies, Two (2) 1756-CPR2 cables and One (1) 1756-PSCA2 Chassis adapter module. The components are especially designed to form a Redundant power supply assembly, used with ControlLogix controllers to increase availability and lower downtime potential. The advantage of having a bundled set is that it minimizes selection error compared to manually specifying and assembling a redundant power supply set. " -DO Supply Tech