{"product_id":"ansaldo-n16661203-power-supply-module-microlok-ii","title":"Ansaldo N16661203 Power Supply Module MicroLok II","description":"\u003cdiv\u003e\u003cp\u003eThe Ansaldo N16661203 MicroLok II Power Supply Module is the dedicated backplane power board for the MicroLok II interlocking system, delivering the +5 V, +12 V, and -12 V rails plus an isolated output to power the CPU, cardfiles, and I\/O modules within a Microlok II installation. It accepts a DC input from 9.8 V to 32 V (auto-off below 9.8 V; minimum about 11.5 V to turn on), enabling operation from typical field power sources while preserving safe startup margins. The module provides a 12 V isolated output for external devices (12 V at 20 mA) and incorporates protection through on-board fuses (F1, F2, F3) on the power rails. Connections to the MicroLok II backplane are via a 96-pin lower connector (J2) and related interface headers, with the board designed to support the system’s vital\/non-vital power distribution and VCOR-powered distribution across the supported rails.\u003c\/p\u003e\u003c\/div\u003e","brand":"ANSALDO","offers":[{"title":"New","offer_id":51660015763758,"sku":null,"price":573.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7501de89-8562-430e-85b6-37c2afdc4e61.jpg?v=1769531809","url":"https:\/\/plgautomation.com\/products\/ansaldo-n16661203-power-supply-module-microlok-ii","provider":"PLG Automation ","version":"1.0","type":"link"}