{"product_id":"schneider-electric-modicon-800-asb863032-discrete-input-module","title":"Schneider Electric ASB863032 Modicon 800 Discrete Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric AS-B863-032 (ASB863032) is a high-density discrete input module designed for the Modicon 800 series I\/O platform. This industrial-grade module provides 32 independent input channels, enabling the reliable interface of external binary signals into the central control system. It is widely utilized in demanding environments such as thermal power plants, petroleum refineries, and mining operations to ensure continuous, accurate monitoring of field contacts. The module incorporates advanced optoelectronic isolation to protect low-voltage backplane logic from electrical noise and voltage transients, ensuring deterministic signal processing and enhanced system safety.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32-channel discrete input capacity for high-density I\/O requirements.\u003c\/li\u003e\n\u003cli\u003eIntegrated optoelectronic isolation (1500 VAC channel-to-bus) for superior noise immunity.\u003c\/li\u003e\n\u003cli\u003eCompatible with 24 VDC nominal field circuits.\u003c\/li\u003e\n\u003cli\u003eSupports both sink and source input configurations.\u003c\/li\u003e\n\u003cli\u003eFront-accessible terminal block for efficient wiring and maintenance.\u003c\/li\u003e\n\u003cli\u003eHot-swappable design allows for module replacement without requiring a full controller restart.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is engineered for critical industrial automation tasks, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStatus monitoring of field-mounted sensors and switches.\u003c\/li\u003e\n\u003cli\u003eInterfacing binary signals in large-scale process control systems.\u003c\/li\u003e\n\u003cli\u003eSafety-critical signal acquisition in power generation and petrochemical facilities.\u003c\/li\u003e\n\u003cli\u003eHigh-speed logic state capture for deterministic PLC processing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAS-B863-032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eModicon 800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eSink \/ Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (Channel-to-Bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.8 W (from backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC chassis is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify correct seating of the module in the Modicon 800 backplane slot to ensure proper bus communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field inputs to minimize EMI\/RFI interference in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the module chassis to the system common ground to maintain isolation integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation clearance around the module to ensure operation within the specified 0 to 60 deg C temperature range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when touching internal components or connector pins.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this module hot-swappable?\u003c\/h3\u003e\u003cp\u003eYes, the ASB863032 is designed for hot-swapping within the Modicon 800 series backplane, allowing for maintenance and replacement without shutting down the entire controller rack.\u003c\/p\u003e\u003ch3\u003eWhat is the isolation rating of this module?\u003c\/h3\u003e\u003cp\u003eThe module provides 1500 VAC isolation between the field input channels and the internal bus logic, protecting the processor from external electrical transients.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":50910094950652,"sku":"ASB863032","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e08be7c9-31c0-4826-9793-b107e64f45c9.jpg?v=1785643278","url":"https:\/\/www.electronicplc.com\/products\/schneider-electric-modicon-800-asb863032-discrete-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}