{"product_id":"is420ydias1b-ge-general-electric-discrete-contact-i-o-module","title":"IS420YDIAS1B | GE General Electric | Discrete Contact I\/O Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS420YDIAS1B\u003c\/strong\u003e is a \u003cstrong\u003eDiscrete Contact I\/O Module\u003c\/strong\u003e from \u003cstrong\u003eGeneral Electric's Mark VIeS Series\u003c\/strong\u003e. It is designed for use in \u003cstrong\u003eGE Distributed Control Systems (DCS)\u003c\/strong\u003e, facilitating the interface between I\/O Ethernet networks and a discrete input terminal board. The module supports up to 24 contact inputs and feedback signals, with various voltage levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 24 discrete contact inputs with filtering, hysteresis, and a status LED for each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Conditioning\u003c\/strong\u003e: Provides second-stage signal conditioning and level shifting through an acquisition board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Isolation\u003c\/strong\u003e: 1500 V isolation between inputs and control logic via opto-couplers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs\u003c\/strong\u003e: Yellow status LED per input channel to show input status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rejection\u003c\/strong\u003e: Input filter for AC voltage rejection at 125 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Mode\u003c\/strong\u003e: Built-in test mode to check input response every 4 seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder-voltage Detection\u003c\/strong\u003e: Annunciates when contact wetting voltage drops below 40% of the nominal voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: IS420YDIAS1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: General Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Mark VIeS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Discrete Contact I\/O Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Isolation\u003c\/strong\u003e: 1500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Rejection\u003c\/strong\u003e: 125 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40 to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 8.26 cm (H) x 4.19 cm (W) x 12.1 cm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology\u003c\/strong\u003e: Surface Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input\u003c\/strong\u003e: Three-pin power input, with dual RJ-45 Ethernet connectors for system input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability\u003c\/strong\u003e: In Stock\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":42021698109507,"sku":"IS420YDIAS1B","price":388.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/IS420YDIAS1B_2.png?v=1741327556","url":"https:\/\/www.plcdcspro.com\/products\/is420ydias1b-ge-general-electric-discrete-contact-i-o-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}