OVERVIEW

Official designation: Allen-Bradley 5094-IF8IH (FLEX 5000, Analog HART Input Module)

Role/Application: An 8-channel analog input module for the FLEX 5000 platform that supports current, voltage, and HART protocol for simultaneous analog data and digital field device communication.

KEY SPECS SUMMARY

Power: 15 Volts DC backplane power

Interfaces / Ports: Requires a 5094 Removable Terminal Base

Indicators: Light-emitting diodes for module and I/O point status

Operating Temp: Minus 20 to 60 degrees Celsius

Platform / Compatibility: FLEX 5000 I/O and Logix 5000 systems

Limit: 16 bit signed resolution, 250 Volts channel to channel isolation

Lifecycle: Current Product (Existing status)

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the input impedance of the 5094-IF8IH when configured for current signal acquisition?

A: The typical input impedance of the module is 250 Ohms for current mode operation.

Wiring & Installation:

Q: What power source is required for field-side wiring connections to the 5094-IF8IH module?

A: Field-side wiring requires an external Sensor Actuator power source ranging from 10 to 32 Volts DC.

Troubleshooting & Compatibility:

Q: What is the typical HART scan time for each of the eight individually isolated input channels?

A: The analog HART input module typically features a HART scan time of 1 second per channel.

Replacement & Upgrades:

Q: Does this module support Removal and Insertion Under Power (RIUP) capabilities for field replacement?

A: Yes, the 5094-IF8IH is designed to support RIUP when installed on its appropriate terminal base.