MODICON AS-B882-239 High Speed Counter Module

Technical SpecificationsModel:AS-B882-239 Brand:MODICON Product Type:B882 Series High Speed Counter Module Counter Channel:2 independent counter channels Max Counting Frequency:30kHz Field Input Voltage:0~32V DC Backplane Power:5V DC supplied by rack backplane Mounting:Backplane rack slot mount Operating temperature:0℃ ~ +45℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:1.35kg Dimension:260mm140mm30mm Protection:IP20

System compatibilityAS-B882-239 belongs to MODICON B882 series high speed counter module. Compatible with MODICON 984 series CPU,backplane and 800 series I/O modules. It can be installed in local rack or remote RIO rack. Suitable for machine tool,packaging machinery,conveyor line,chemical plant pulse signal acquisition and positioning control renovation and replacement as industrial spare part.

FunctionAS-B882-239 2-channel high speed counter module. It collects high-speed pulse signals from rotary encoders and proximity sensors,realizes high-speed counting,position tracking and frequency measurement. It compares real-time count value with preset parameters and outputs switch signals to trigger positioning actions. Built-in channel status monitoring and module fault diagnosis function. Widely used for motion position detection and pulse signal acquisition, serving as reliable high-speed counting spare part.

InstallationCut off rack and field sensor power before installation. Insert AS-B882-239 module into MODICON backplane slot and lock the card. Check gold finger contact condition. Wire field pulse input cables to module terminal block. Configure module address and counter parameters,verify counting function and complete test before formal operation.

InterfaceBackplane bus connector,field signal terminal block,counting status and fault LED indicators for AS-B882-239 MODICON high speed counter module.

FeatureMODICON AS-B882-239 B882 high speed counter module,30kHz high frequency response,0~32VDC wide input range,independent dual counter design,real-time LED status indication,standard single slot rack design,anti-interference design for industrial workshop environment,IP20 cabinet protection. This discontinued legacy industrial spare part used for old MODICON 984 PLC pulse acquisition and positioning control maintenance and replacement.

DiagnosticModule not recognized: check rack power supply,backplane contact and module insertion for AS-B882-239. Counting abnormal: check encoder wiring,sensor power supply and signal interference. Count value loss: inspect pulse cable shielding,grounding and terminal loose fault. LED abnormal: verify module hardware damage and backplane power supply. Fault alarm: read module diagnostic information through Modsoft programming software.

Product BriefAS-B882-239 is MODICON B882 series 2-channel high speed counter module. It collects high speed pulse from encoder for position tracking and frequency measurement,classic spare part for legacy MODICON 984 automation equipment overhaul.

Disclaimer: All parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.