Allen-Bradley 1756-OF8H ControlLogix analog output module, 8 channels, HART

Allen-Bradley 1756-OF8H is an 8-channel analog output module (current or voltage) with HART support for ControlLogix controllers.

In addition to analog signals, the module transfers HART device data and supports diagnostics. Ranges ±10 V and 0…20 mA, 15/16-bit resolution, ramping and open-wire detection.

Key features:

• 8 current / voltage analog outputs
• HART support and diagnostics
• 15/16-bit resolution
• Open-wire detection

Specifications:

• Catalog number: 1756-OF8H
• Platform: ControlLogix (1756 series)
• Channels: 8 (current / voltage)
• Ranges: ±10 V / 0…20 mA
• Protocol: HART + diagnostics
• Resolution: 15/16 bit
• Functions: ramping, open-wire

Application: Analog signal output and HART device data exchange in ControlLogix systems.

Before ordering: Before ordering, confirm the condition and origin of the module (new or refurbished) and availability — the supplier is not an authorised Rockwell Automation distributor.