0-52806
May 21, 2026

0-52806

Model Number: 0-52806 Brand: RELIANCE Electric Product Category: Industrial Drive Protection Circuit Board Alias: TLOA Overspeed & Tach Loss Board, Speed Monitoring Protection Card

Description

  • Model Number: 0-52806

  • Brand: RELIANCE Electric

  • Product Category: Industrial Drive Protection Circuit Board

  • Alias: TLOA Overspeed & Tach Loss Board, Speed Monitoring Protection Card

  • Basic Information: Standard rack plug-in board, industrial conformal coated PCB, gold-plated edge connector, compact structure, stable operation, specially used for old-style DC drive system maintenance replacement

  • Function & Positioning: Real-time monitor motor speed feedback signals, judge tachometer signal loss and motor overspeed failure, send out alarm signals and trigger safety protection, avoid equipment runaway damage, ensure the safe and stable operation of the whole drive control system

  • Core Performance Parameters

    • Monitoring signal: Tachometer generator speed signal

    • Protection function: Overspeed protection, speed signal loss protection

    • Operating temperature: 0℃~+55℃

    • Working humidity: 5%-95% non-condensing

    • Installation form: Backplane plug-in installation

    • Feature: Fast protection response, strong anti-electromagnetic interference

  • Universal Matching Accessories: Reliance drive cabinet backplane, fixing screws, tachometer connecting wire, signal shielded cable, wiring terminal block, static-proof installation tools

  • Applicable Equipment & Fields: Reliance DC speed control drive equipment, metallurgical, papermaking, textile industrial transmission machinery, chemical industry and water treatment automation equipment, port handling machinery, old industrial electrical equipment maintenance and renovation


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