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Allen-Bradley 1756-OA16K ControlLogix 16-Point Relay Output Module

Allen-Bradley ControlLogix 16-point DPDT relay output module.

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ManufacturerAllen Bradley

Part number1756-OA16K

Module Type Relay Output

Number of Points 16

Contact Type DPDT (Double Pole Double Throw)

Voltage Rating 120/240V AC

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16 DPDT Relay Outputs 120/240V AC Compatibility High Switching Capacity Suitable for AC Loads ControlLogix Platform Integration Diagnostic LEDs per point

Product description

The Allen-Bradley 1756-OA16K is a ControlLogix 16-point relay output module. Each point features Double Pole Double Throw (DPDT) contacts, allowing for versatile switching. This module supports a voltage range of 120/240V AC and is designed for use within the ControlLogix platform.

This module is crucial for applications requiring the control of various AC loads, such as motors, solenoids, and lighting. It is commonly found in complex automation systems, process control, and machine building where a high number of switching points are needed.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the 1756-OA16K. By sourcing this module from Stanlo, you benefit from a cost-effective solution to expand or maintain your ControlLogix system's output capabilities.

Technical specifications

Module Type	Relay Output
Number of Points	16
Contact Type	DPDT (Double Pole Double Throw)
Voltage Rating	120/240V AC
Current Rating	2A per point @ 30V DC, 2A per point @ 120V AC
Series	ControlLogix
Manufacturer	Allen-Bradley

Common applications

Machine Control

Process Automation

Factory Automation

Motor Control

Solenoid Control

Lighting Control

Complex I/O Systems

Compatible systems

ControlLogix 1756 Chassis ControlLogix Controllers (e.g., 1756-L55, 1756-L6x)

Also known as

AB 1756-OA16K Allen Bradley Output Module ControlLogix Relay Module 16 Point Output Card

Replaces / compatible with

Direct replacement for Allen-Bradley 1756-OA16 or other similar ControlLogix relay output modules. Compatible with ControlLogix chassis.

Technical note

Expert tip

Ensure that the total current draw across all active points does not exceed the module's overall current limit for reliable operation.

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Frequently asked questions

What is the voltage and contact type for the Allen-Bradley 1756-OA16K output module?

The Allen-Bradley 1756-OA16K is a 16-point relay output module that supports 120/240V AC and features Double Pole Double Throw (DPDT) contacts.