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Allen-Bradley 1756-OB16EK ControlLogix Output Module

Allen-Bradley 1756-OB16EK ControlLogix Digital Output Module

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ManufacturerAllen Bradley

Part number1756-OB16EK

Module Type Digital Output

Number of Points 16

Voltage 24V DC

Current 1.0A per point

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12-month warranty

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Veteran-owned

CAGE: 9NK75

16 digital outputs 24V DC sinking 1.0A per point capacity High-density I/O Designed for ControlLogix chassis

Product description

The Allen-Bradley 1756-OB16EK is a ControlLogix 16-point digital output module designed for high-density I/O applications. This sinking output module provides 24VDC switching capability with 1.0A per point, making it suitable for controlling a wide array of industrial devices like solenoids, relays, and indicators.

This module is essential for automation systems in industries such as automotive manufacturing, food and beverage processing, and general industrial automation where reliable digital outputs are required. Its sinking design is often preferred for specific wiring configurations and safety considerations.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 1756-OB16EK. We provide tested, surplus components to help you maintain your automation systems efficiently and economically, ensuring minimal operational disruptions.

Technical specifications

Module Type	Digital Output
Number of Points	16
Voltage	24V DC
Current	1.0A per point
Sink/Source	Sink
Series	ControlLogix

Common applications

Industrial Automation

Manufacturing

Packaging

Material Handling

Automotive

Food & Beverage

Compatible systems

ControlLogix 1756 Chassis

Also known as

ControlLogix Output Module Allen-Bradley Digital Output 1756 OB16EK

Replaces / compatible with

The 1756-OB16EK is a standard 16-point digital output module for the ControlLogix platform, offering reliable performance for controlling field devices.

Technical note

Expert tip

When wiring the 1756-OB16EK, ensure the common terminal is properly connected to the negative side of the 24V DC power supply for sinking operation.

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Frequently asked questions

What is the sinking/sourcing capability of the Allen-Bradley 1756-OB16EK output module?

The Allen-Bradley 1756-OB16EK is a sinking output module. This means that the common terminal is connected to the negative DC supply, and the load is switched to this common when the output is energized.