Honeywell TC-PRS021 51404305-225 Experion LS Redundant Power Supply Module

Overview

The Honeywell TC-PRS021 is a redundant power supply module designed for Experion LS process automation systems. It ensures continuous and reliable power delivery to controllers and critical modules, providing system redundancy and fail-safe operation in industrial environments.

General Information

Part Number: TC-PRS021 / 51404305-225

Manufacturer: Honeywell

Brand / Country of Origin: Honeywell / USA

Series: Experion LS

Type: Redundant Power Supply Module / UPS Module

Mounting: Rack or cabinet installation within Experion LS system

Technology: Redundant power delivery, diagnostic support, fail-safe operation

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 50 W

Input: AC/DC input depending on system configuration

Protection: Overvoltage, short-circuit, and surge protection

Indicators: LEDs for power status, redundancy operation, and fault detection

Communication & Interface

Interface Ports: Backplane connection to Experion LS system

Module Role: Provides redundant and uninterrupted power to controllers and critical modules

Diagnostics: Power status monitoring, fault detection, and operational reporting

Operator Interface: LED indicators for operational, redundancy, and fault status

Reset Features: Supports system-level reset

I/O & Channels: Delivers stable power to multiple system components simultaneously

Environmental

Operating Temperature: 0 to +60 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 or suitable for industrial cabinet installation

Dimensions & Weight

Dimensions (L × W × H): 160 × 140 × 60 mm

Weight: 1.5 kg

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