OVERVIEW

Official designation: Allen-Bradley 5094-OF8IH (FLEX 5000, Isolated Analog Output Module)

Role/Application: An 8-channel isolated analog output module for the FLEX 5000 platform, converting digital to analog signals for current, voltage, and HART field devices in process control systems.

KEY SPECS SUMMARY

Power: 15 Volts DC, 35 milliamps maximum

Interfaces / Ports: Removable terminal block, requires terminal base

Indicators: Module status, I/O status

Operating Temp: Minus 40 to 70 degrees Celsius

Platform / Compatibility: FLEX 5000 I/O, Logix 5000 controllers

Limit: Isolation 250 Volts continuous, Resolution 16 bit

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the primary output signal types and ranges supported by the 5094-OF8IH module?

A: The module supports 0 to 20 milliamps, 4 to 20 milliamps, -10 to 10 Volts DC, and 0 to 10 Volts DC outputs.

Wiring & Installation:

Q: What is the required power range for the Sensor Actuator (SA) field side of the module?

A: The Sensor Actuator power input range is 18 to 32 Volts DC.

Troubleshooting & Compatibility:

Q: What components must be purchased separately for the complete installation of a 5094-OF8IH module?

A: The mounting base (MB) and the removable terminal block (RTB) must be purchased separately from the module.

Replacement & Upgrades:

Q: Does an extended temperature version of this analog output module exist?

A: Yes, the 5094-OF8IHXT is the extended temperature version, although both support the -40 to 70 degrees Celsius range.