{"product_id":"allen-bradley-1794-tb3s-flex-terminal-base","title":"Allen Bradley 1794-OW8XT  Flex l\/O RelayModule","description":"\u003cp\u003e\u003cspan\u003eThe 1794-OW8XT module is a relay output module from the Allen-Bradley\/Rockwell Automation Flex I\/O 1794 series. It has 8 relay output channels that are isolated and normally open. The supply voltage range for the 1794-OW8XT relay output module is from 19.2 to 31.2 Volts DC with 126 milliamps of current. It is recommended to add fusing to the output channels to protect them during operation. The 1794-OW8XT relay output module has a wide operating temperature range from -4 to 158 degrees Fahrenheit and a storage temperature range from -40 to 185 degrees Fahrenheit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"w-full py-8\"\u003e\n\u003ch2 class=\"text-black text-heading4\" id=\"specifications\"\u003eTechnical specifications for 1794-OW8XT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-12\"\u003e\n\u003ctable class=\"w-full details mb-12\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eFlex I\/O Relay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eFlex I\/O 1794\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e1794-OW8XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eUPC\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e612598592609\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e0.31 lbs (0.14 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eOutputs\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e8 Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eOff-state Leakage Current\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e1.0mA through Snubber Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eMinimum Contact Load\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e100 ?A @ 100 mV DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eRelay Contact\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eInitial Contact Resistance\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e30 m?\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBounce Time\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e1.2ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eSwitching Frequency\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e1 operation\/3 s (0.3Hz at rated load) max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eFlexbus Current\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003ePower Dissipation\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e5.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-y border-gray-70 first:border-t-0 last:border-b-0\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eThermal Dissipation\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e18.8 BTU\/hr. max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"text-black text-heading4\" id=\"description\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"text-gray-10 rotate-180\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"size-28\" color=\"currentColor\"\u003e\u003cpath stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2\" stroke=\"currentColor\" d=\"M6 9L12 15L18 9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-body1 text-gray-10 !leading-relaxed dynamic-content\"\u003e\n\u003cp\u003eThe 1794-OW8XT output module is an 8-relay output module that belongs to the 1794 module series by Allen-Bradley. The main objective of the Allen-Bradley 1794-OW8XT 8-relay output modules is to connect different kinds of equipment through the use of several networks. Its compact design promotes space conservation. This unit comes with electromagnetic relays that can operate at high temperatures without any problems. This module operates with a voltage of 24 Volts DC and it can be used with 9 different terminal base units available from Allen-Bradley. The Allen-Bradley 1794-OW8XT 8-relay output module is conformally coated which enables it to withstand high temperatures. This drive comes with an external power supply of 125 milliamps and a contact resistance of 30 milliohms. It can operate non-stop with a switching frequency of 0.3 Hertz and a bounce time of 1.2 milliseconds.\u003c\/p\u003e\n\u003cp\u003eThe Allen-Bradley 1794-OW8XT 8-relay output module develops a power dissipation rating of 5.5 Watts and the continuous isolation voltage rating for this unit is 250 Volts. The module also has a thermal dissipation rating of 18.8 BTU\/hour while operating with a power supply voltage of 31.2 Volts DC. The overall size of the module consists of a height of 46 millimeters, a width of 94 millimeters, and a depth of 53 millimeters. When installing this module, it needs to be grounded through the DIN rail. It is recommended to use a zinc-plated yellow-chromate steel DIN rail for the installation and grounding of the module. It is recommended that a technician perform the installation and start-up of this module since there is more than 1 piece of advanced equipment involved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43546637434968,"sku":null,"price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/5_82e024dd-5b77-4ec9-a3f2-c570eac03163.jpg?v=1766760599","url":"https:\/\/gexufein.com\/products\/allen-bradley-1794-tb3s-flex-terminal-base","provider":"Gexufein Automation","version":"1.0","type":"link"}