Allen-Bradley 1756-OF8IH | ControlLogix Analog Output Module

Product Overview

The 1756-OF8IH ControlLogix Analog Output Module with HART Protocol by Allen-Bradley delivers precise control over industrial processes. It features eight analog output channels supporting both current and voltage ranges for versatile applications.

Integration of the HART protocol allows advanced diagnostics, configuration, and real-time communication directly with field devices, improving operational efficiency and maintenance activities. The module’s open-type enclosure provides easy access for installation and service, while 30V continuous isolation ensures safety and protection against electrical disturbances.

Engineered for industrial environments, the 1756-OF8IH includes advanced RF interference suppression. It minimizes signal degradation caused by electromagnetic noise, ensuring accurate and stable data transmission in complex settings. With a compact design weighing just 1.0 lb, this module fits seamlessly into ControlLogix systems.

Key Features

• ControlLogix analog output module with HART protocol support

• Eight output channels with variable current and voltage ranges

• Isolation voltage: 30V continuous for electrical safety

• Open-type enclosure for convenient installation and maintenance

• Advanced RF interference suppression for stable data transmission

• Power consumption: 970 mA at 5.1VDC, 1.7 mA at 24VDC

• Network compatibility: ControlNet A/B to Backplane, ControlNet A to ControlNet B

• Weight: 1.0 lb, compact form factor suitable for ControlLogix systems

Technical Specifications

Applications

The 1756-OF8IH module is suitable for chemical processing, manufacturing, and industrial automation applications requiring precise analog control. Its HART protocol support enables direct communication with field devices, facilitating real-time monitoring, diagnostics, and control.

FAQ

Q1: Is the 1756-OF8IH new and original?
A: Yes, the 1756-OF8IH is fully new and original from Allen-Bradley.

Q2: How fast can it be shipped?
A: Stock is available. Shipping occurs within 3 days to 2 weeks depending on order size, typically via DHL.

Q3: What type of outputs does it support?
A: The module supports both current and voltage analog outputs across eight channels.

Q4: What is the isolation voltage?
A: The 1756-OF8IH provides 30V continuous isolation for electrical protection.

Q5: What is the weight of the module?
A: This ControlLogix analog output module weighs 1.0 lb, suitable for compact installation.