{"product_id":"allen-bradley-1790d-t0w6-devicenet-relay-output-base-module","title":"Allen-Bradley 1790D-T0W6 DeviceNet Relay Output Base Module","description":"\u003ch2\u003e\u003cb\u003eAllen-Bradley 1790D-T0W6 6-Point Relay Output Base Module\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003eCore Product Information\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e1790D-T0W6\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Configuration:\u003c\/b\u003e Six (6) \u003cb\u003eForm A\u003c\/b\u003e (Normally Open) single-pole, single-throw relay outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRelay Type:\u003c\/b\u003e Electromechanical relay, providing physically isolated contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eContact Life:\u003c\/b\u003e \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e300,000 cycles\u003c\/b\u003e\u003c\/span\u003e (resistive load), \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e100,000 cycles\u003c\/b\u003e\u003c\/span\u003e (inductive load).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Current Rating:\u003c\/b\u003e Maximum \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e2.0 Amps\u003c\/b\u003e\u003c\/span\u003e per channel (at rated power).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eDetailed Technical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Voltage Range:\u003c\/b\u003e Supports wide load voltages: \u003cb\u003e5–24V DC\u003c\/b\u003e, \u003cb\u003e30V AC\u003c\/b\u003e, \u003cb\u003e125V AC\u003c\/b\u003e, and \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e250V AC\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOn-State Voltage Drop:\u003c\/b\u003e Maximum \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e0.5V\u003c\/b\u003e\u003c\/span\u003e at 2A, 24V DC resistive load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInitial Contact Resistance:\u003c\/b\u003e Typical \u003cb\u003e30 milliohms\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOff-State Leakage Current:\u003c\/b\u003e Maximum \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e1.5 mA\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSwitching Speed:\u003c\/b\u003e Output delay time (On to Off, Off to On) is maximum \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e10 milliseconds\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIsolation:\u003c\/b\u003e Features \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003ephotocoupler isolation\u003c\/b\u003e\u003c\/span\u003e between I\/O and logic, rated at \u003cb\u003e1250V AC RMS\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Consumption:\u003c\/b\u003e Base module dissipates max 1.2W. Each active channel draws approx. 10 mA at 28.8V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStatus Indicators:\u003c\/b\u003e Six green LEDs provide clear visual status for each output channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCan the \u003cb\u003e1790D-T0W6\u003c\/b\u003e module switch AC power?\u003c\/b\u003e\u003cbr\u003eYes, this relay module is designed to safely switch AC loads up to \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e250V AC\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat is the maximum switching current per relay contact?\u003c\/b\u003e\u003cbr\u003eThe maximum switching current per channel is \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e2.0 Amps\u003c\/b\u003e\u003c\/span\u003e across the specified voltage ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAre the relays independent? How are the commons wired?\u003c\/b\u003e\u003cbr\u003eYes, all six relays are independent, featuring a \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e1 point per 1 common (1 pt\/1 COM)\u003c\/b\u003e\u003c\/span\u003e design for flexible wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat is the expected operational life of the module?\u003c\/b\u003e\u003cbr\u003eContact life expectancy is \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e300,000 operations\u003c\/b\u003e\u003c\/span\u003e under typical resistive load conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDo you offer a return policy?\u003c\/b\u003e\u003cbr\u003eYes, we support a \u003cspan style=\"color: #2e86c1;\"\u003e\u003cb\u003e30-day return\u003c\/b\u003e\u003c\/span\u003e policy for qualified products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47281533321474,"sku":null,"price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1790D-T0W6.jpg?v=1770629404","url":"https:\/\/www.nex-auto.com\/products\/allen-bradley-1790d-t0w6-devicenet-relay-output-base-module","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}