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Allen Bradley

Allen Bradley 1756-OB32K 32-Point DC Output Module

Allen Bradley 1756-OB32K ControlLogix 32-Point DC Output Module.

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ManufacturerAllen Bradley

Part number20G14ND248AN0NNNNN

Outputs 32-point DC (Sinking)

Output Voltage 10-31.2V DC

Max Output Current 0.5A per point @ 50°C (0.35A @ 60°C)

Grouping 2 groups of 16

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32 DC Outputs Sinking current configuration 10-31.2V DC operating range Controllogix compatible Reliable digital signaling Modular design

Product description

The Allen-Bradley 1756-OB32K is a ControlLogix 32-point digital DC output module. It provides 32 sinking current outputs that can be configured in two groups of 16, allowing for flexible control of devices such as relays, solenoids, and indicators. This module operates with a DC voltage range of 10-31.2V DC and offers an output current rating of 0.5A per point at 50°C, derating to 0.35A at 60°C.

This module is essential for various industrial automation applications, including machine control, process automation, and material handling systems, where reliable digital output signaling is required. Its integration within the ControlLogix platform ensures seamless communication and high-speed performance.

Source your Allen-Bradley 1756-OB32K from Stanlo Automation, a veteran-owned surplus parts distributor. We provide dependable components to keep your automation systems running efficiently.

Technical specifications

Outputs	32-point DC (Sinking)
Output Voltage	10-31.2V DC
Max Output Current	0.5A per point @ 50°C (0.35A @ 60°C)
Grouping	2 groups of 16
Mounting	Chassis
Series	ControlLogix

Common applications

Machine Control

Process Automation

Material Handling

Automated Assembly

Control System I/O Expansion

Factory Automation

Compatible systems

ControlLogix Controllers ControlLogix Chassis

Also known as

Allen-Bradley ControlLogix Output Module AB 1756-OB32K 32 Point DC Output

Replaces / compatible with

The 1756-OB32K is a chassis-based module for Allen-Bradley ControlLogix controllers.

Technical note

Expert tip

This module requires a 1756 ControlLogix chassis and a compatible controller for operation.

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Frequently asked questions

How are the outputs on the Allen-Bradley 1756-OB32K module grouped?

The Allen-Bradley 1756-OB32K module features 32 DC outputs that are organized into two independent groups of 16 points each, allowing for flexible configuration and control.