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Allen Bradley 1756-OF8H ControlLogix Analog Output Module

Allen Bradley 1756-OF8H ControlLogix 8-point Analog Output Module.

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ManufacturerAllen Bradley

Part number1756-OF8H

Number of Channels 8

Output Type Voltage/Current

Voltage Output +/-10VDC

Current Output 0-20mA, 4-20mA

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12-month warranty

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Veteran-owned

CAGE: 9NK75

8 analog output channels Selectable voltage/current output 15-16 bit resolution Integrated HART modem ControlLogix platform compatibility Open-style enclosure

Product description

The Allen-Bradley 1756-OF8H is an 8-point analog output module from the ControlLogix platform. It provides configurable voltage outputs of +/-10VDC and current outputs of 0-20mA or 4-20mA. The module offers 15-16 bits of resolution and includes a single HART modem per module for enhanced communication.

This module is designed for general-purpose I/O applications in various industries, including manufacturing, process control, and building automation. Its ability to provide precise analog signals makes it suitable for controlling actuators, variable speed drives, and other analog devices.

Stanlo Automation, a veteran-owned business, offers the 1756-OF8H and a wide range of surplus industrial automation parts. We provide reliable sourcing and quick delivery to keep your operations running smoothly.

Technical specifications

Number of Channels	8
Output Type	Voltage/Current
Voltage Output	+/-10VDC
Current Output	0-20mA, 4-20mA
Resolution	15-16 bits
HART Modem	Yes
Backplane Current	230 mA @ 5.1 VDC, 230 mA @ 24 VDC
Power Dissipation	4.92W
Thermal Dissipation	16.78 BTU/hr
Operating Temperature	0-60°C
Enclosure	Open-Style

Common applications

Process Control

Manufacturing Automation

Building Automation

Industrial I/O Expansion

Data Acquisition Systems

Compatible systems

ControlLogix Chassis

Also known as

Allen Bradley ControlLogix 1756-OF8H 1756-OF8H Analog Output

Replaces / compatible with

Compatible with Allen-Bradley ControlLogix chassis and accessories.

Technical note

Expert tip

Ensure proper grounding and wiring practices are followed as per the ControlLogix system guidelines for optimal performance and safety.

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Frequently asked questions

What are the output signal options for the Allen Bradley 1756-OF8H?

The 1756-OF8H module offers selectable output signals including +/-10VDC for voltage output and 0-20mA or 4-20mA for current output. This provides flexibility for various analog control applications.