Allen-Bradley 1756-IF8H ControlLogix HART Analog I/O Module

Allen-Bradley 1756-IF8H ControlLogix HART Analog I/O Module

Description

ControlLogix® HART analog I/O modules connect a Logix 5000™ controller to your process.

HART input modules (1756-IF8H, 1756-IF8IH, 1756-IF16H, 1756-IF16IH, and the conformal coating “K” versions thereof) receive signals from process value transmitters and convert them to corresponding measurement values for use in the Logix controller (for example, temperature, flow, pressure, or pH).

HART output modules (1756-OF8H, 1756-OF8IH, and the conformal coating “K” versions thereof) provide current or voltage output signals that adjust the settings of valves and other devices in accord with desired process behavior.

Analog Differential Input HART - Current/Voltage 8 Pts (36 Pin)

 · Input, output, and combination modules

· Thermocouple and RTD modules

· On-board data alarming

· Scaling to engineering units

· Real-time channel sampling

· Electronic module keying, software configurable

· Mechanical RTB keying, user-defined

Feature

• Choice of three input data types

- Analog only

- Analog and HART PV

- Analog and HART by channel

• Multiple current and voltage input ranges

• Module filter

• Real-time sampling

• Underrange and overrange detection

• Process alarms

• Rate alarm

• Wire-off detection

• Highway addressable remote transducer (HART) communication

Technical Specifications