Product Description
Honeywell 51109684-100 HPM Power Supply
Product Overview
- The Honeywell 51109684-100 is a Power Supply module designed for use in Honeywell’s Universal Control Network (UCN) equipment cabinets, specifically for the Process Manager (PM), Advanced Process Manager (APM), and High-Performance Process Manager (HPM) systems within the TDC 3000 and Experion Process Knowledge System (PKS) platforms. This dual-branded Cherokee International ACX631 power supply provides reliable AC/DC output, supporting both AC line and 48 VDC battery inputs, and includes a battery charging circuit. It is critical for powering UCN systems in industrial automation applications across industries such as oil and gas, chemical, and manufacturing.
- [](https://dcscenter.com/dcs/honeywell/ucn-universal-control-network/51109684-100)[](https://westernprocess.com/item/51109684100)
Technical Specifications
- The 51109684-100 has the following specifications based on standard characteristics for this model:
| Specification | Details |
|---|---|
| Model/Part Number | 51109684-100 |
| Manufacturer | Honeywell (dual-branded with Cherokee International ACX631) |
| Description | HPM Power Supply, AC/DC Output |
| Series | TDC 3000 / Experion PKS (PM, APM, HPM) |
| Input Voltage | 85 to 264 VAC or 48 VDC (battery) |
| Output Voltage | 25.25 VDC at 10 A (AC line) 24.25 VDC (48 VDC battery) 6 VAC at 35 mA (line-frequency synchronization) |
| Output Current | 10 A (nominal) |
| Battery Charging | Includes 48 VDC battery charging circuit |
| Operating Temperature | -20°C to +55°C (-4°F to +131°F) at full load Derating above 55°C at 0.5 A/°C up to +65°C (149°F) |
| Weight | Approx. 2 kg |
Additional Details
- The 51109684-100 includes the following additional information based on its standard use and documentation:
- Function: Provides stable power to UCN equipment cabinets, supporting redundant configurations with each power supply fed by a dedicated power source to enhance system reliability.
- [](https://www.pco2.com/HPM-Power-Supply-51109684-100-p/51109684-100.htm)
- Mounting: Installs in UCN equipment cabinets for PM, APM, or HPM systems, designed for easy integration and replacement.
- Compatibility: Compatible with Honeywell’s TDC 3000 and Experion PKS systems; alternate part numbers include 51198947-100 and 51198651-100.
- [](https://dcscenter.com/dcs/honeywell/ucn-universal-control-network/51109684-100)
- Configuration: Non-CE compliant (later models like 51198947-100 are CE-compliant); supports parallel operation of multiple power supplies for increased capacity.
- [](https://westernprocess.com/item/51198947100)
- Certifications: Meets UL and CSA standards; not CE-compliant (refer to later models for CE compliance).