Foxboro P0904HA Industrial Power Module – Product Description

Overview

The Foxboro P0904HA, also identified as the IPM2-P0904HA, is a compact industrial power module engineered to supply stable DC power to Foxboro I/A Series control systems. It ensures consistent voltage delivery even under fluctuating mains conditions, which helps maintain uninterrupted operation across critical industrial processes. Moreover, its rugged construction supports long-term reliability in environments where temperature, moisture, and electrical noise often challenge standard power systems.

Technical Data

• Model: P0904HA (IPM2-P0904HA)

• Type: Industrial Power Supply Module

• System Compatibility: Foxboro I/A Series DCS

• Input Voltage: 100–240 VAC, 50/60 Hz

• Input Current: 0.95–0.40 A

• Output Voltage: 39 VDC

• Output Current: 1.7 A

• Efficiency: Up to 95%

• Protection Level: IP66

• Operating Temperature: –25 °C to +70 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5%–95% non-condensing

• Dimensions: 102 × 51 × 25 mm

• Weight: 0.24 kg (shipping weight 3.47 lbs reported)

• Installation Method: Modular DIN-rail mount

• Communication Interface: Modbus TCP/IP (status and diagnostics)

• Application Areas: Oil & gas, chemical, refining, power generation, pulp & paper, water treatment

FAQ

Q1: What systems are compatible with the P0904HA module?
A: It integrates directly with Foxboro I/A Series DCS platforms.

Q2: Can the P0904HA support redundant configurations?
A: Yes, dual power modules can be combined to improve system reliability.

Q3: What is the rated DC output of the unit?
A: The module provides a regulated 39 VDC output at 1.7 amperes.

Q4: Does it support operation in harsh environments?
A: Yes, the IP66 rating protects against dust, water, and industrial contaminants.

Q5: How is the module installed?
A: It mounts easily on standard DIN rails for fast commissioning.