Is the Allen-Bradley 1756-PB75 new or used?

We offer the 1756-PB75 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the 1756-PB75?

The 1756-PB75 runs on 24 Volts DC and operates across 32-140 Fahrenheit (0-60 Celsius).

What is the Allen-Bradley 1756-PB75?

The 1756-PB75 is an Allen-Bradley ControlLogix 1756 DC Power Supply Module.

UPC	10612598206862
Brand	Allen-Bradley
Series	ControlLogix
Weight	2.5 pounds (1.1 kilograms)
Chassis	Series B
Location	Chassis - Left
Enclosure	None
Dimensions	5.5 x 4.4 x 5.7 inches
Input Power	95 Watts
Module Type	DC Power Supply Module
Manufacturer	Rockwell Automation
Power Output	75 Watts at 60 Celsius
Input Voltage	24 Volts DC
Voltage Range	18-32 Volts DC
Operating Temperature	32-140 Fahrenheit (0-60 Celsius)
Part Number/Catalog No.	1756-PB75

Allen-Bradley

1756-PB75

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PLCs ControlLogix 1756

The Rockwell Automation Allen-Bradley 1756-PB75 is a DC Power Supply Module for the ControlLogix Series B. It operates with 24V DC input, within a range of 18-32V, and outputs 75W at 60°C. Weighing 2.5 pounds, its dimensions are 5.5 x 4.4 x 5.7 inches. It's UPC is 10612598206862.

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Overview of Allen-Bradly 1756-PB75

The Allen-Bradley 1756-PB75 is a ControlLogix Standard DC Power Supply designed to work with ControlLogix systems. It provides the necessary DC power to Allen-Bradley ControlLogix modules mounted in a chassis. As a part of Rockwell Automation's extensive line of automation components, the 1756-PB75 is built to offer reliable performance in demanding industrial environments.

Technical Specifications

The 1756-PB75 power supply has an input voltage rating of 24V DC nominal (ranging from 18 to 32V DC) and supplies an output power of 75 Watts. It comes with an integrated feature that helps protect against under-voltage, over-voltage, and over-temperature conditions, ensuring the safety and reliability of the power supply and connected equipment. Its inrush current is limited, thus reducing the potential for disruptions at start-up.

Installation and Compatibility

As part of the ControlLogix chassis, the 1756-PB75 is designed to snap easily into place alongside the other modules. It features a backplane current of 2.8 A at 1.2 V DC, 4 A at 3.3 V DC, and 15 A at 5.1 V DC. The unit is also compatible with other modules in the ControlLogix family, ensuring seamless integration into existing setups without the need for extensive reconfiguration or additional components.

Safety and Certification

The 1756-PB75 power supply is manufactured to comply with a wide array of safety and regulatory standards. It is UL-listed, CE marked, and CSA-certified. This ensures that the device adheres to the strict quality and safety guidelines required in both North American and international markets. Its design prioritizes reliability and ensures that risks to personnel and equipment are minimized under normal operating conditions.

Maintenance and Durability

Built to withstand the harsh conditions often found in industrial settings, the Allen-Bradley 1756-PB75 power supply is housed in a solid chassis that can resist exposure to dust, debris, and varying temperature ranges. Maintenance is typically minimal, as the unit is designed for a long operational lifespan with high MTBF (mean time between failures) figures, highlighting its reliability. Additionally, its LED status indicators provide quick diagnostics to facilitate maintenance procedures.