{"product_id":"schneider-electric-telemecanique-dta-201-logic-control-modules","title":"Schneider Electric DTA 201 Logic Control Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric DTA 201 is a high-reliability logic control interface module designed for integration within legacy Telemecanique and Modicon automation systems. This module serves as a critical signal conditioning and routing layer, facilitating communication between field sensors and centralized processing units. Engineered for demanding industrial environments such as petrochemical refining, thermal power generation, and mining, the DTA 201 ensures microsecond-level signal determinism and provides robust isolation to protect core system logic from electrical disturbances.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGalvanic isolation via heavy-duty optocouplers protects the backplane from voltage spikes and ground loops.\u003c\/li\u003e\n\u003cli\u003eIntegrated input filtering networks suppress electromagnetic interference (EMI) and contact bounce.\u003c\/li\u003e\n\u003cli\u003eHigh-visibility front-panel LED indicators provide real-time diagnostic status mapping for rapid field troubleshooting.\u003c\/li\u003e\n\u003cli\u003eDesigned for high-availability operation in harsh industrial conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is typically deployed in legacy automation racks where discrete signal processing and reliable I\/O isolation are required. It is commonly found in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePetrochemical and chemical processing facilities.\u003c\/li\u003e\n\u003cli\u003eThermal power generation control systems.\u003c\/li\u003e\n\u003cli\u003eUnderground mining automation and monitoring.\u003c\/li\u003e\n\u003cli\u003eGeneral industrial discrete signal acquisition and logic routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDTA 201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eTelemecanique Modicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (Nominal)\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e19.2 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 Vrms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.5 W maximum\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\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eMount the module in a clean, dry environment within an IP-rated enclosure to maintain the IP20 rating.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field inputs to minimize noise pickup in high-EMI industrial environments.\u003c\/li\u003e\n\u003cli\u003eVerify that all terminal connections are secure and that the module is properly seated in the backplane to ensure reliable communication.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper airflow and cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the DTA 201 compatible with modern Modicon systems?\u003c\/h3\u003e\u003cp\u003eThe DTA 201 is primarily designed for legacy Telemecanique and Modicon architectures. Please consult your specific system documentation or legacy hardware manual to confirm compatibility with your current rack configuration.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of the diagnostic LEDs?\u003c\/h3\u003e\u003cp\u003eThe front-panel LEDs provide a direct visual representation of the physical I\/O state versus the internal logic state, allowing technicians to identify signal faults or wiring issues without needing an external diagnostic terminal.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":50919074627836,"sku":"DTA 201","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_07ed39a1-9942-420d-9b3a-5bc68f75c542.jpg?v=1785901247","url":"https:\/\/www.electronicplc.com\/ar\/products\/schneider-electric-telemecanique-dta-201-logic-control-modules","provider":"Electronic PLC","version":"1.0","type":"link"}