RELIANCE 0-49001-2 Power Supply Board

Technical Specifications

Model:0-49001-2

Brand:RELIANCE

Product type:Power Supply Board

Weight:1.15kg

Dimension:230mm160mm28mm

Operating temperature:0℃ ~ 60℃

Storage temperature:-40℃ ~ +85℃

Relative humidity:5%~85%,non-condensing

Certification:CE

System compatibility

0-49001-2 belongs to RELIANCE CardPak series power supply board.

Installed into CardPak rack,works with regulator board and I/O modules.

It supplies stable multi-channel auxiliary DC power for all control cards in the rack.

Commonly used for old industrial drive equipment maintenance and spare replacement.

Function

0-49001-2 is dedicated auxiliary power supply board for RELIANCE CardPak rack.

Convert input AC voltage into multiple groups of regulated DC power for control logic.

Monitor output voltage in real time and feed undervoltage/overvoltage fault signal.

Built-in overcurrent,overvoltage and short-circuit hardware protection.

Provide common reference ground for all boards in the CardPak backplane.

Cut off power output automatically when fault occurs to protect adjacent modules.

Power status signal upload to system for alarm indication.

Installation

Power off the whole drive cabinet and cut main power supply.

Insert 0-49001-2 board into designated CardPak slot and lock retaining latch.

Connect AC input terminal and backplane bus connector.

Separate low voltage control wiring from high power main circuit cable.

Power on system,test each DC output voltage.

Check power good signal and fault alarm function.

Interface

AC power input terminal,backplane bus connector,power status & fault LED indicators.

Feature

RELIANCE 0-49001-2,CardPak rack mount auxiliary power board.

Multi-channel regulated DC output for drive control circuit.

Integrated voltage monitoring and multi-protection circuit.

Short-circuit auto shutdown to prevent chain damage of other cards.

Industrial PCB design for long continuous running in harsh factory environment.

Discontinued obsolete board,supply only for old CardPak drive system spare replacement.

Suitable for metallurgy,paper-making production line drive renovation.

Diagnostic

No power output:AC input loss or primary circuit damage;

Intermittent reset of other boards:output voltage instability;

Fault LED lit:overvoltage,undervoltage or short circuit triggered;

Random system alarm:power ripple excessive;

Backplane no power:board backplane connector poor contact.

Product Brief

RELIANCE 0-49001-2 is CardPak auxiliary power supply board.

It provides regulated DC power supply for Reliance CardPak rack control boards,widely used as spare part for legacy industrial drive maintenance.

Disclaimer

All parameters are for reference only and not the basis of quotation. Goods are scarce,overseas delivery lead time 3-7 working days. It is only used for equipment maintenance and retrofit.