{"product_id":"intermatic-bit25-b1s3w-bi-refrigeration-controller-110-240-vac-din-mount","title":"Intermatic BIT25-B1S3W-BI Refrigeration Controller 110-240 Vac (DIN mount)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Intermatic BIT25-B1S3W-BI is a refrigeration controller that provides temperature regulation and monitoring for commercial refrigeration equipment. It accepts two NTC\/PTC sensors and one digital input, supports 110-240 Vac power, offers RS485 communications, and features screw terminal connections. The controller includes three relay outputs for compressor and auxiliary control, an IP55 front enclosure rating, and is suitable for propane applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports 2 NTC\/PTC sensor inputs and 1 digital input with RS485 communication\u003c\/li\u003e\n  \u003cli\u003e110-240 Vac power supply; three relay outputs (compressor and auxiliaries) with rated loads\u003c\/li\u003e\n  \u003cli\u003eDIN panel mount, IP55 front enclosure, operating range -10 to 50 C (14 to 122 F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e3-relay refrigeration controller with RS485, screw terminals, propane suitability\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: INTERMATIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BIT25-B1S3W-BI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Intermatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BIT25-B1S3W-BI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: BIT25-B1S3W-BI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Refrigeration controller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Inputs\u003c\/strong\u003e: 2 NTC\/PTC sensors (NTC 10K Ohm @ 25 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e: 1 digital input (DI1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Relays\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 110-240 Vac, 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Selection Type\u003c\/strong\u003e: Auto voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: Compressor: 12 A at 240 Vac; Auxiliary 1: 16 A at 240 Vac (resistive); Auxiliary 2: 4 A at 240 Vac (resistive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminals\u003c\/strong\u003e: Screw terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e: RS485 serial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: Digital LED (display sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDefrost Indicator\u003c\/strong\u003e: Red LED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: IP55 (front)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: DIN mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -10 to 50 C (14 to 122 F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: 14 to 122 F (note: storage range matches operating range in provided data; this is unusual but retained)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: 0 to 80% RH, non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: -50 to 110 C (-58 to 180 F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Accuracy\u003c\/strong\u003e: \u0026lt; 0.5 C within measurement range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (WxHxD)\u003c\/strong\u003e: 87 x 83 x 40 mm (3.43 x 3.27 x 1.58 in) [validated conversion]\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.00 lb (454 g) [validated conversion]\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Size Max\u003c\/strong\u003e: #10 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cycle Time\u003c\/strong\u003e: 1 min\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Life\u003c\/strong\u003e: 100,000 operations at full load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals and Certifications\u003c\/strong\u003e: Title 24 compliant; NSF; UL (US \u0026amp; Canada); RoHS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Italy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 078275150935\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGTIN\u003c\/strong\u003e: 00078275150935\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"INTERMATIC","offers":[{"title":"Default Title","offer_id":51467612094770,"sku":"BIT25-B1S3W-BI","price":146.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313938003.jpg?v=1783908019","url":"https:\/\/voomisupply.com\/products\/intermatic-bit25-b1s3w-bi-refrigeration-controller-110-240-vac-din-mount","provider":"Voomi Supply","version":"1.0","type":"link"}