Allen-Bradley 1756-OF8IH

Allen-Bradley 1756-OF8IH

Overview

The 1756-OF8IH is an 8-channel isolated analog output module with integrated HART communication support, designed for the ControlLogix platform. It delivers high-accuracy current output (4–20 mA) while enabling communication with HART-enabled field devices for diagnostics and secondary variables.

Key Features

• 8 analog output channels

• Output range: 4–20 mA

• HART protocol support (version 7)

• Individually isolated channels

• 16-bit resolution

• Studio 5000 Add-On Profile support

• Advanced diagnostics and field device communication

Technical Specifications

• Catalog Number: 1756-OF8IH

• Backplane Current: 170 mA @ 5.1V, 170 mA @ 24V

• Isolation Voltage: 250V (continuous)

• Operating Temp: 0°C to 60°C

• Certifications: UL, CE, CSA, SIL2/3 capable, RoHS

• Chassis Compatibility: ControlLogix 1756

Applications

• Process control requiring analog output and HART feedback

• Oil & gas, chemical, and water treatment systems

• Integration with HART-enabled valves and transmitters

• Advanced diagnostics in distributed I/O

• Industrial automation with field device management

Why Choose the 1756-OF8IH?

• Enables analog output and HART communication in one module

• Fully isolated channels for signal integrity

• Integrated with Logix platform and Studio 5000

• Ideal for high-accuracy, safety-rated applications

Order Now

The Allen-Bradley 1756-OF8IH is available and ready to ship globally.