{"product_id":"allen-bradley-1797-irt8-flex-ex-rtd-thermocouple-i-o-module","title":"Allen Bradley 1797-OB4D FLEX Ex I\/O output module","description":"\u003cdiv class=\"space-y-10 desktop:space-y-12 mb-24\"\u003e\n\u003cp class=\"dynamic text-body1 text-gray-10 leading-normal line-clamp-[7] desktop:line-clamp-5\"\u003eThe Allen-Bradley 1797-OB4D FLEX Ex I\/O Module has 4 Outputs and a Nonisolated Sourcing Output Type. It operates with a 9.5V DC Power Supply and a 30-5000 ohms Load Range.\u003c\/p\u003e\n\u003cdiv class=\"w-full py-8\"\u003e\n\u003ch2 id=\"specifications\" class=\"text-black text-heading4\"\u003eTechnical specifications for 1797-OB4D\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 Ex I\/O 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 1797\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%]\"\u003e1797-OB4D\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%]\"\u003e612598182909\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%]\"\u003e1.00 lbs (0.45 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%]\"\u003e4\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\"\u003eOutput Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNonisolated Sourcing\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\"\u003eLoad Range\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e30-5000 ohms\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\"\u003eElectronic Protection\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eLead Break, Overload, and Short 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\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e9.5V 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\"\u003eModule Field-side Power Consumption\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e7.5 W\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 W\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%]\"\u003e17.07 BTU\/hour\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\"\u003eConductors Wire Size\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e4 mm^2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"description\" class=\"text-black text-heading4\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"text-gray-10 rotate-180\"\u003e\u003csvg color=\"currentColor\" class=\"size-28\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M6 9L12 15L18 9\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\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 1797-OB4D is a non-isolated source output module that belongs to the 1797 series of analog modules. This module has been designed and manufactured by Allen-Bradley. The Allen-Bradley non-isolated source output module has 4 output channels that all make reference to a single supply with a yellow LED that indicates the output current state, which means that if the output is on, the LED will be activated. These 4 channels are updated every 2 milliseconds from the backplane. The Allen-Bradley 1797-OB4D non-isolated source output module has a power consumption of 7.5 Watts at 9 Volts and a power dissipation of 5 Watts. Its thermal dissipation is 17.07 BTU per hour and it operates at a voltage of 25 Volts DC.\u003c\/p\u003e\n\u003cp\u003eThe Allen-Bradley 1797-OB4D non-isolated source output module features a fault indication function, and in this case, the status indicator will blink red for any fault that has been detected. This output module has the ability to detect short circuits and output wire off per channel by using a module data bit. The Allen-Bradley non-isolated source output module is electronically protected against short circuits and it can report faults directly to the controller. The recommended conditions for its use are an operating temperature range from 0 to 50 degrees Celsius and a relative humidity range of 5 to 95% without condensing. An altitude of 1000 meters is also recommended. The approximate dimensions of the 1797-OB4D module are as it follows: it has a width of 46 millimeters, a height of 94 millimeters, and a depth of 75 millimeters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43849397174360,"sku":null,"price":309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/1797-OB4D.jpg?v=1773204099","url":"https:\/\/gexufein.com\/products\/allen-bradley-1797-irt8-flex-ex-rtd-thermocouple-i-o-module","provider":"Gexufein Automation","version":"1.0","type":"link"}