The Allen-Bradley 1756-OF8IH is an isolated analog output module designed for demanding industrial automation and process control environments. It provides eight individually isolated output channels, each capable of HART communication to deliver both analog control signals and digital diagnostic data over standard field wiring. This dual capability simplifies integration with modern instrumentation and supports proactive maintenance strategies.
The module is engineered to minimize electrical interference and ground loop issues through individual channel isolation, improving signal integrity and system reliability. Its eight channels allow efficient control of multiple field devices, such as control valves, dampers, and variable speed drives, from a single module.
Key features include:
- Isolated analog output module for industrial automation systems
- Eight channels with individual isolation
- HART communication supported on each channel
- Manufacturer part number: 1756-OF8IH
- GTIN: 00887172321634
The 1756-OF8IH is part of the Allen-Bradley portfolio and is intended for use in process control, factory automation, and other applications requiring high signal fidelity, galvanic isolation, and HART-enabled field device management. With its robust design and field-proven performance, this module helps reduce commissioning time and maintenance costs by enabling remote configuration and diagnostics of HART devices. It is supplied as a new unit and is suitable for both new installations and retrofits.
Technical Specifications
| Number of channels | 8 | Isolation | Isolated |
|---|---|---|---|
| HART | Supported |
Product Supply
We supply original Allen-Bradley products through established international sourcing channels. Product availability, production status, packaging condition and country of origin may vary by stock source.
For current stock, batch information, photos and lead time, please contact our sales team before ordering.
