{"product_id":"1790-t0a8x-8-output-ac-base-module-allen-bradley","title":"1790-T0A8X 8-Output AC Base Module Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1790-T0A8X 8-Output AC Base Module Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #2e75b6;\"\u003e1790-T0A8X\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Configuration:\u003c\/strong\u003e 8 points, non-isolated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Voltage Range:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e15 to 132V AC RMS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Load Current:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e0.5 A RMS per point\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Load Current:\u003c\/strong\u003e 10 mA RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-State Voltage Drop:\u003c\/strong\u003e 1.3V RMS maximum at full load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Leakage Current:\u003c\/strong\u003e 1.0 mA RMS maximum at 100V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Speed:\u003c\/strong\u003e 1 ms maximum operate time, 1\/2 cycle + 1 ms release\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Rating:\u003c\/strong\u003e Photocoupler isolation (1250V AC RMS) between I\/O and logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Approximately 5.2 Watts at rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e 8 individual green LEDs for output status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Terminals:\u003c\/strong\u003e Removable terminal block with M3.0 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the load voltage range for the 1790-T0A8X module?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003eAllen-Bradley 1790-T0A8X\u003c\/strong\u003e supports a broad load voltage range from \u003cspan style=\"color: #e74c3c;\"\u003e15 to 132V AC RMS\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Are the outputs on this module isolated from each other?\u003c\/strong\u003e\u003cbr\u003eA: No, the eight output points are \u003cspan style=\"color: #e74c3c;\"\u003enon-isolated\u003c\/span\u003e. They share common internal V AC and COM connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum current each output can handle?\u003c\/strong\u003e\u003cbr\u003eA: Each output can handle a maximum continuous current of \u003cspan style=\"color: #e74c3c;\"\u003e0.5 A RMS\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast is the switching response of this module?\u003c\/strong\u003e\u003cbr\u003eA: It features a fast \u003cspan style=\"color: #e74c3c;\"\u003e1 ms maximum operate time\u003c\/span\u003e and a quick release time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the module have status indicators?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it includes \u003cspan style=\"color: #e74c3c;\"\u003eeight green LEDs\u003c\/span\u003e, one for each output, to show the on\/off status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What power supply voltage does it require?\u003c\/strong\u003e\u003cbr\u003eA: Wire it directly to a standard \u003cspan style=\"color: #e74c3c;\"\u003e120V AC, 60 Hz\u003c\/span\u003e field power source.\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":47269258461442,"sku":"1790-T0A8X","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1790-T0A8X.jpg?v=1770367244","url":"https:\/\/www.nex-auto.com\/ms\/products\/1790-t0a8x-8-output-ac-base-module-allen-bradley","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}