RELIANCE 0-49061 Cardpak Interface Circuit Board

Technical Specifications

Model:0-49061

Brand:RELIANCE

Product type:Cardpak Signal Interface PCB Board

Substrate:FR4 printed circuit board

Weight:0.29kg

Dimension:155mm105mm2.5mm

Operating temperature:0℃ ~ 60℃

Storage temperature:-40℃ ~ +85℃

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

Certification:CE

System compatibility

0-49061 belongs to RELIANCE Cardpak series DC drive interface board.

Designed for Reliance legacy Cardpak DC drive rack.

Cooperate with 0-48673 regulator board and 0-49025 main control board.

Used for signal conversion between external control system and DC drive unit.

Commonly used for old drive equipment maintenance and spare replacement.

Function

0-49061 is signal interface card for RELIANCE Cardpak DC drive.

Realize isolation and conversion of external speed command and feedback signal.

Receive analog setpoint signal from upper controller and transmit to main control board.

Convert drive fault status signal to external dry contact or analog output.

Complete signal level matching and noise suppression.

Provide signal isolation to prevent ground loop interference between cabinet and external equipment.

Installation

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

Insert 0-49061 board into designated Cardpak slot.

Fasten front panel fixing screws.

Connect edge connector and external signal terminal wiring.

Check wiring terminal tightness and signal cable shielding.

Power on system,adjust signal gain and perform signal calibration.

Test external command input and fault signal output function.

Interface

Cardpak edge connector,analog signal terminal strip,fault status LED indicators.

Feature

RELIANCE 0-49061,Cardpak series signal interface PCB assembly.

Built-in signal isolation circuit to reduce external noise interference.

Support analog speed reference input and fault signal output.

Clear terminal marking for convenient field wiring and troubleshooting.

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

Suitable for metallurgy,paper-making heavy-duty DC drive renovation.

Diagnostic

No external speed command response:check signal wiring,board isolation circuit;

Signal drift and unstable speed:shield cable damage or ground loop interference;

Fault signal cannot be output:relay or output circuit damage;

LED no display:board power supply failure or edge connector poor contact.

Product Brief

RELIANCE 0-49061 is Cardpak DC drive signal interface circuit board.

It completes signal isolation and conversion between external controller and Reliance DC drive,widely used as spare part for heavy industry DC motor drive maintenance.

Disclaimer

All parameters are for reference only and not for quotation basis. Goods are scarce and will be powered on for inspection before shipment. Overseas delivery lead time 3-7 working days. This item is only used for equipment maintenance and retrofit.