Westinghouse Ovation 5X00109G02 Hart High Performance Analog Input Module

Product Summary

The Emerson Ovation 5X00109G02 is a PMOD Analog Input Module for the Emerson Ovation distributed control system (DCS). It provides 8 channels of HART high-performance analog input with current limiting protection, enabling precise process variable acquisition from smart field transmitters while protecting the module from overload conditions.

Core Specifications

• Model Number: 5X00109G02
• Type: PMOD Analog Input Module (8-Channel HART High-Performance)
• Channels: 8 analog inputs (per Emerson documentation); some suppliers list 2 channels
• Input Signal: 4–20 mA DC
• Resolution: 16-bit (per supplier documentation)
• Current Limiting: Integrated per-channel current limiting for overload protection
• HART Protocol: HART 5/6/7 compatible
• Input Impedance: 250 Ω
• Power Supply: 24V DC
• Dimensions: 134 × 173 × 40 mm (per some suppliers)
• Weight: 1.2 kg (per some suppliers)
• Manufacturer: Emerson (formerly Westinghouse)

Key Features

• 8-channel high-performance HART analog input for smart transmitter integration
• Integrated current limiting protects module from field-side overloads
• HART digital communication for device configuration and diagnostics
• 16-bit resolution for precise process variable measurement
• Compatible with standard 4-20mA and HART-enabled field devices

Environmental Limits

• Operating Temperature: -40°C to +70°C (per supplier documentation)
• Humidity: 0% to 95% RH, non-condensing

Frequently Asked Questions

What is the 5X00109G02 used for?

It is an 8-channel HART high-performance analog input module for Emerson Ovation DCS, acquiring 4-20mA signals from smart field transmitters with integrated current limiting protection.

How many channels does the 5X00109G02 have?

Emerson documentation indicates 8 channels. Some suppliers list 2 channels — verify exact configuration with your supplier before ordering.

What is current limiting?

Integrated per-channel current limiting restricts current flow during overload conditions, protecting the module from damage due to short circuits or wiring faults.

What is the difference between 5X00109G02 and 5X00106G01?

The 5X00109G02 is a PMOD (Personality Module) with current limiting. The 5X00106G01 is an EMOD (Electronics Module) HART high-performance analog input without current limiting.

Installation Guide

Safety Precautions

• De-energize the Ovation rack before installation
• Use proper ESD protection when handling the module
• Verify field device signal type and range before wiring

Step-by-Step Procedure

1. Power down the Ovation I/O rack
2. Align the module with the rack slot and insert firmly
3. Secure the module retaining clips
4. Connect 4-20mA field wiring to the terminal base unit
5. Power up and verify module status LEDs
6. Configure HART device parameters via Ovation engineering station

Selection Tips

• Verify channel count (8 vs 2) with your supplier before ordering
• Confirm HART protocol version compatibility with your field devices
• For applications requiring current limiting protection, select 5X00109G02 over 5X00106G01
• Ensure 250 Ω loop resistance for proper HART communication

Related Part Numbers

• 5X00106G01 — EMOD HART Analog Input Module, High Performance (8-channel, no current limiting)
• 5X00109G01 — PMOD Analog Input Module, HART High Performance (earlier revision)
• 5X00109G02 — PMOD Analog Input Module, HART High Performance with Current Limiting (this part)
• 5X00058G01 — HART Analog Input Module (standard)
• 5X00070G01 — 4-20mA Analog Input Module, High Speed