MODICON AS-B875-011 Analog Input Module

Technical SpecificationsModel:AS-B875-011 Brand:MODICON(Schneider) Product Type:B800 Series 8 Channel Analog Input Module Channels:8 analog input channels Signal Range:4~20mA / 0~10V DC selectable Resolution:12-bit Backplane Bus:Modicon 984 B800 backplane Mounting:Backplane rack slot mount Operating temperature:0℃ ~ +60℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:0.9kg Dimension:260mm140mm30mm Protection:IP20

System compatibilityAS-B875-011 belongs to MODICON B800 series analog input module. Compatible with MODICON 984 CPU and B800 rack backplane. It collects analog signals from field transmitters. Suitable for chemical plant,water treatment,heating furnace,packaging machinery process parameter acquisition renovation and replacement as industrial spare part.

FunctionAS-B875-011 8-channel analog input module. It receives analog signals from pressure,flow,level and temperature transmitters on site,converts continuous analog signals into digital data and transmits to MODICON 984 PLC CPU for logic and closed-loop calculation. Each channel supports signal range selection. Built-in overrange detection and hardware self-diagnosis function. Each channel has status LED indicator. Widely used for process analog signal collection in legacy Modicon 984 automation system, serving as reliable analog input spare part.

InstallationCut off rack power before installation. Insert AS-B875-011 module into MODICON B800 backplane slot and lock the card. Check gold finger contact condition. Connect shielded field sensor wiring to terminal block. Configure signal type and scaling parameters,verify reading stability before formal operation.

InterfaceBackplane bus connector,field analog input terminal block,channel status and fault LED indicators for AS-B875-011 MODICON analog input module.

FeatureMODICON AS-B875-011 B800 analog input card,8-channel acquisition,12-bit high precision,multi signal range selectable,hardware overrange alarm,standard single slot rack design,industrial anti-interference design. This discontinued legacy industrial spare part used for old MODICON 984 PLC process analog signal acquisition maintenance and replacement.

DiagnosticModule not recognized: check rack power supply,backplane contact and module insertion for AS-B875-011. Analog reading abnormal: inspect transmitter power supply,signal cable polarity and wiring breakage. Overrange alarm: check field sensor signal exceeds configured range. Signal fluctuation: verify shielding grounding and electromagnetic interference. Fault LED lit: check module hardware failure.

Product BriefAS-B875-011 is MODICON B800 series 8-channel analog input module. It acquires 4-20mA / 0-10V process signals from field transmitters and sends digital data to MODICON 984 PLC for process control,classic spare part for legacy MODICON industrial 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.