{"product_id":"abb-ldsta-01-63940143b-advant-ocs-analog-input-modules","title":"ABB LDSTA-01 63940143B Advant OCS Analog Input Modules","description":"\u003cp\u003eConfigured for high-integrity signal acquisition in Advant OCS and 800xA control platforms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB LDSTA-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eLDSTA-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog Input Modules) provides direct physical execution of analog signal conditioning and status monitoring for process instrumentation.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe LDSTA-01 (63940143B) is a signal interface board engineered for thyristor control and power management systems. It facilitates the conversion of field-level analog signals into digitized data for DCS backplane processing while maintaining strict signal linearity.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLDSTA-01 63940143B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.22 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24.0 x 19.0 x 5.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 deg C to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 W to 8 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V to 1500 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eABB Industrial Control \u0026amp; Drive Communication\u003c\/h3\u003e\n\u003cp\u003eThe LDSTA-01 module employs deterministic backplane bus communication velocity to ensure rapid data throughput within the Advant OCS architecture. The hardware features I\/O density scaling capabilities, allowing for expansion within vertical rack mounting frames. Through its internal circuitry, it supports firmware flash compatibility, ensuring alignment with system-wide diagnostic updates. The unit is optimized for signal integrity in environments with high electromagnetic interference, providing stable feedback loops for process-critical control variables.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLDSTA-01 63940143B Analog Input Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal block interface set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation for Advant OCS integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the module in the designated vertical rack slot of the Advant OCS or 800xA controller frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure backplane pins are fully seated and the module is locked in place using the integrated chassis fasteners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConnect field sensors to the appropriate input terminals, utilizing shielded twisted-pair cabling to minimize signal noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEstablish a common ground reference at the cabinet earth bus to maintain effective galvanic isolation protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the LDSTA-01 hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: No. Power must be removed from the module and the backplane must be isolated before performing any maintenance or module removal to prevent electrical damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module support both sinking and sourcing inputs?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The input logic is configurable to handle sinking or sourcing signals for various transmitter standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the purpose of the galvanic isolation?\u003c\/p\u003e\n\u003cp\u003eA: It provides a high-voltage barrier between field circuits and the internal CPU bus to prevent ground loops and protect against surges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the module suitable for thyristor drive control?\u003c\/p\u003e\n\u003cp\u003eA: Yes. It is specifically optimized for thyristor control systems and high-performance power management applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can it be used in high-temperature environments?\u003c\/p\u003e\n\u003cp\u003eA: The module is rated for operation in temperatures ranging from -25 deg C to +70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the module configured for different sensor types?\u003c\/p\u003e\n\u003cp\u003eA: Configuration is managed via the DCS software, which aligns the input ranges to the specific electrical characteristics of the field instrument.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How are communication or input faults diagnosed?\u003c\/p\u003e\n\u003cp\u003eA: Faults are monitored via the central DCS system, which reads status registers provided by the module firmware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module require periodic calibration?\u003c\/p\u003e\n\u003cp\u003eA: Accuracy is maintained through internal circuitry design; however, system-level loop checks are recommended during scheduled maintenance intervals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231164162221,"sku":"LDSTA-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-ldsta-01-63940143b-analog-input-module-zvz2wsxb5fe_ef219ab8-abff-4299-abee-c672b202c4e5.jpg?v=1762942215","url":"https:\/\/www.maxwellplc.com\/ru\/products\/abb-ldsta-01-63940143b-advant-ocs-analog-input-modules","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}