Product Description

The Honeywell 51452525-001 Switching Power Supply delivers stable, low-noise power for Honeywell Experion PKS, TPS, and TDC 3000 systems. It supports a wide input range and provides dual regulated DC outputs for continuous operation in demanding control environments. The unit is built for long service life and integrates seamlessly into Honeywell process control architectures. Moreover, its rugged design maintains consistent performance in facilities where temperature, vibration, and electrical noise fluctuate. In addition, internal protection circuits help the module sustain reliable output even during irregular load conditions.

Engineered by SFO Technologies for Honeywell, this power supply ensures predictable behavior across a wide temperature band. Therefore, plants using legacy and modern Honeywell DCS equipment rely on the 51452525-001 to keep controllers, I/O modules, and automation hardware powered with high efficiency. 

Technical Specifications

Honeywell 51452525-001 Switching Power Supply

FAQ

Q1: Is the Honeywell 51452525-001 still in production?
No. The manufacturer has discontinued this model, but high-quality replacements and refurbished units remain widely available.

Q2: Does this module work with Experion PKS systems?
Yes. It supports Experion PKS, TPS, and TDC 3000 control environments.

Q3: What protections are included?
The power supply includes over-voltage, short-circuit, and thermal protection to maintain system stability.

Q4: What is the total power rating?
The unit provides up to 29 W continuous output across its 5 V and 24 V channels.

Q5: Does the Honeywell factory warranty apply?
Factory warranty may not apply, but many suppliers offer a third-party warranty.