Product ModelModel Number: 0-51862-1

BrandBrand: Reliance Electric (Baldor & ABB Group)

Product CategoryCategory: Industrial Drive Signal Processing BoardType: Analog Summing Amplifier Control Board

AliasOfficial Name: Universal Summing Amplifier BoardOther Names: Signal Superposition Amplifier Board, Drive Stability Adjustment Board, Dual Limit Control Board

Basic InformationManufacturer: Reliance Electric USAMounting Type: Standard rack plug-in circuit boardProduct Status: Discontinued, used as industrial spare replacement partsFeatures: Fitted with three manual adjustment knobs on front panel

Function & PositioningCore Function: Receive multiple analog signals for summing and amplifying, adjust running limit parameters and system stability via knobs, output stable standard control signals to achieve speed limit and loop dynamic balance control.Product Positioning: Professional analog signal combination and optimization board, applied to drive closed-loop control system for signal matching and operating condition restriction.

Core Performance ParametersInput Signal: Multi-channel 0-10VDC analog signalOutput Signal: Standard 0-10VDC analog control signalAdjustable function: Double limit value and system stability gainSignal gain: Continuously adjustableDielectric withstand voltage: 500VDCOperating temperature: 0℃ ~ +55℃Storage temperature: -40℃ ~ +85℃Built-in signal filtering and overvoltage protection circuit

General Matching AccessoriesDrive main control board, shielded signal cable, cabinet fixing parts, wire terminals, adjustment screwdriver

Applicable Equipment & IndustryApplicable Equipment: Reliance MaxPak series DC drives, VS spindle drives, industrial AC variable speed drivesApplicable Fields: CNC machine tools, metallurgical machinery, textile machinery, printing equipment, industrial automatic production lines, heavy-duty speed regulation control system