{"product_id":"4b-33","title":"4B-33 Dwyer Instruments Digital Temperature Controller, 97.63 mm L","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eThermocouple Sensor:\u003c\/strong\u003e Type\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDIN Size:\u003c\/strong\u003e 1\/4\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 100 to 240V AC\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSwitch Function:\u003c\/strong\u003e SPDT\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutput:\u003c\/strong\u003e (2) Relay\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTemp. Range:\u003c\/strong\u003e 32 Degrees to 122 Degrees F\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e4B-33\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eDwyer Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eTemperature Controller\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eThermocouple Sensor\u003c\/td\u003e \u003ctd\u003eType\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDIN Size\u003c\/td\u003e \u003ctd\u003e1\/4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInput Voltage\u003c\/td\u003e \u003ctd\u003e100 to 240V AC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSwitch Function\u003c\/td\u003e \u003ctd\u003eSPDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutput\u003c\/td\u003e \u003ctd\u003e(2) Relay\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemp. Range\u003c\/td\u003e \u003ctd\u003e32 Degrees to 122 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eControl Mode\u003c\/td\u003e \u003ctd\u003eManual, On\/Off Action, PID\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAmps\u003c\/td\u003e \u003ctd\u003e5A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLength\u003c\/td\u003e \u003ctd\u003e97.63 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWidth\u003c\/td\u003e \u003ctd\u003e96 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDepth\u003c\/td\u003e \u003ctd\u003e95 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDifferent Preprogrammed Alarm Functions\u003c\/td\u003e \u003ctd\u003e13\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDual\u003c\/td\u003e \u003ctd\u003eLED Displays\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCommunication\u003c\/td\u003e \u003ctd\u003eRS-485\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eStage Control Program for upto\u003c\/td\u003e \u003ctd\u003e64 Ramp\/Soak Actions\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower Consumption\u003c\/td\u003e \u003ctd\u003e5 VA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eDigital, RTD, 5 A @ 250V AC Resistive, Non-Volatile Memory\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Dwyer Instruments 4B-33 is a digital temperature controller with a 1\/4 DIN size and a thermocouple sensor type. It operates on 100 to 240V AC, has a temperature range of 32 to 122 degrees F, and provides two relay outputs with SPDT switch function. Control modes include manual, on\/off action, and PID, with RS-485 communication and a stage control program for up to 64 ramp\/soak actions.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"Dwyer Instruments","offers":[{"title":"Default Title","offer_id":67850232725717,"sku":"4B-33","price":310.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/203cb594-c5f2-47b3-b6a1-7fc2534ce570.jpg?v=1792611097","url":"https:\/\/proreplacementparts.com\/products\/4b-33","provider":"Pro Replacement Parts","version":"1.0","type":"link"}