C300PM Power Backup | Honeywell 51308598-176 Industrial Module

Honeywell 51308598-176 Power Backup Module — Product Description

Description / Product Summary

The Honeywell 51308598-176 Power Backup Module provides stable auxiliary power to I/O subsystems within Experion PKS, TPS, and legacy TDC 3000 platforms. It maintains continuous power delivery during voltage fluctuations, ensuring that analog and digital modules operate without interruption. Moreover, the module supports robust plant architectures that rely on redundancy to maintain process stability in mission-critical environments. Its compact hardware fits easily into existing chassis designs, therefore simplifying upgrades and long-term system maintenance.

Key Benefits

This backup module improves system resilience by supplying regulated power to paired I/O components during disturbances. In addition, engineers value its hot-swappable design because it allows replacement without shutting down active control loops. The rugged construction handles demanding industrial conditions, while global certifications confirm compliance with essential safety and reliability standards. Furthermore, it supports redundant configurations that enhance uptime across large distributed control systems.

Technical Specifications

Attribute — Specification

• Model Number: 51308598-176

• Type: Power Backup Module / Analog I/O Support Module

• System Compatibility: Honeywell Experion PKS, TPS, TDC 3000

• Function: Provides regulated backup power for I/O modules

• Supported Channels: Mixed analog signals depending on paired module

• Power Supply: 24 VDC nominal

• Redundancy: Supports redundant operation

• Hot-Swappable: Yes

• Dimensions: 127 × 89 × 32 mm

• Weight:2.0 kg

• Operating Temperature: –20 °C to +60 °C

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

• Certifications: CE, UL, CSA, TUV

• Country of Origin: USA

FAQ

Q1: What is the primary role of the 51308598-176 module?
It provides stable backup power to Honeywell I/O modules during voltage disturbances.

Q2: Can this module be replaced without shutting down the DCS?
Yes. Its hot-swappable design enables live replacement during system operation.

Q3: Which Honeywell platforms support this module?
It is compatible with Experion PKS, TPS, and legacy TDC 3000 architectures.

Q4: Does it support redundant power configurations?
Yes. It works in redundant setups to enhance system uptime and reliability.

Q5: What industries commonly deploy this module?
Typical industries include petrochemical refining, power generation, and advanced industrial automation.