1771-P4R | Allen Bradley PLC-5 Redundant Power Supply
1771-P4R | Allen Bradley PLC-5 Redundant Power Supply
1771-P4R | Allen Bradley PLC-5 Redundant Power Supply
    1771-P4R | Allen Bradley PLC-5 Redundant Power Supply
1771-P4R | Allen Bradley PLC-5 Redundant Power Supply

1771-P4R | Allen Bradley PLC-5 Redundant Power Supply

Part #: 1771-P4R Manufactured by: Allen Bradley
Regular price
$392.00
Sale price
$392.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 1771-P4R is a redundant power supply module for the PLC-5 series, offering 5V DC output, 8A current capa...  Read more
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Warranty for Product #: 1771-P4R
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Product Description P/N: 1771-P4R

Description / Specifications

Description 

The Allen-Bradley 1771-P4R is a redundant power supply module designed for the PLC-5 system. It operates with an input voltage range of 97-132V AC at 47-63 Hz and provides a 5V DC output with an 8A current capacity to the backplane.

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen Bradley
Category PLCs and Accessories
Part Number 1771-P4R
Subcategory PLC Expansion Modules
Input Voltage Range 97-132 VAC
Module Type Redundant Power Supply
Input voltage frequency 47-63 Hz
Output voltage 5 VDC
Maximum output current at 60o C using N+1 Redundancy 8A (2 unit system); 14A (3 unit system); 20A (4 unit system)
Alarm Relay Rating 250 VAC
Operating temperature 32 to 131oF
Relative Humidity 5-95 %
Nom Input Voltage 120 Volts AC

  

 

Information About 1771-P4R

The 1771-P4R redundant power supply module enhances system reliability in PLC-5 installations by providing backup power capabilities. It supports N+1 redundancy configurations, enabling continuous operation even in the event of a power module failure. With a maximum output current of 8A in a single module system, it can scale to 14A or 20A in 3- or 4-unit configurations, respectively, at 60°C. The module is equipped with an alarm relay rated for 250VAC to signal system issues promptly. Its robust design ensures dependable power delivery for demanding industrial automation environments.

Key Features:

  • Input Voltage Range: Operates at 97-132V AC with a frequency range of 47-63 Hz.
  • Output Voltage: Delivers 5V DC to the backplane.
  • Output Current: Provides up to 8A in single-module systems and supports 14A or 20A in redundant configurations.
  • Redundancy Support: N+1 redundancy enhances system reliability for critical operations.
  • Alarm Relay: Rated at 250VAC for efficient fault signaling.
  • Scalable Design: Supports configurations with up to 4 units for high-output systems.

The Allen-Bradley 1771-P4R is an ideal choice for ensuring uninterrupted power supply in industrial PLC-5 systems. Its redundancy support and scalable output make it a reliable solution for mission-critical applications.

IQElectro is not an authorized distributor.
QElectro 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. IQElectro sells SURPLUS only 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 1771-P4R is a redundant power supply module designed for the PLC-5 system. It operates with an input voltage range of 97-132V AC at 47-63 Hz and provides a 5V DC output with an 8A current capacity to the backplane.

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen Bradley
Category PLCs and Accessories
Part Number 1771-P4R
Subcategory PLC Expansion Modules
Input Voltage Range 97-132 VAC
Module Type Redundant Power Supply
Input voltage frequency 47-63 Hz
Output voltage 5 VDC
Maximum output current at 60o C using N+1 Redundancy 8A (2 unit system); 14A (3 unit system); 20A (4 unit system)
Alarm Relay Rating 250 VAC
Operating temperature 32 to 131oF
Relative Humidity 5-95 %
Nom Input Voltage 120 Volts AC

  

 

Information About 1771-P4R

The 1771-P4R redundant power supply module enhances system reliability in PLC-5 installations by providing backup power capabilities. It supports N+1 redundancy configurations, enabling continuous operation even in the event of a power module failure. With a maximum output current of 8A in a single module system, it can scale to 14A or 20A in 3- or 4-unit configurations, respectively, at 60°C. The module is equipped with an alarm relay rated for 250VAC to signal system issues promptly. Its robust design ensures dependable power delivery for demanding industrial automation environments.

Key Features:

  • Input Voltage Range: Operates at 97-132V AC with a frequency range of 47-63 Hz.
  • Output Voltage: Delivers 5V DC to the backplane.
  • Output Current: Provides up to 8A in single-module systems and supports 14A or 20A in redundant configurations.
  • Redundancy Support: N+1 redundancy enhances system reliability for critical operations.
  • Alarm Relay: Rated at 250VAC for efficient fault signaling.
  • Scalable Design: Supports configurations with up to 4 units for high-output systems.

The Allen-Bradley 1771-P4R is an ideal choice for ensuring uninterrupted power supply in industrial PLC-5 systems. Its redundancy support and scalable output make it a reliable solution for mission-critical applications.

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