Brand: Intermatic · SKU: BIT25-B1S3E-BI · UPC: 078275150911 · Category: Controls & timers · Type: Refrigeration Controls
The Intermatic BIT25-B1S3E-BI is a refrigeration controller with 3 relays and 2 NTC/PTC sensor inputs, wired for 100-240 VAC power. This controller is used to manage refrigeration equipment such as compressors, fans, or defrost heaters, using its sensor inputs to monitor temperature and its relays to switch the connected loads. It also includes 1 digital input for an additional field signal, screw terminals for wiring, and an RS485 output that lets it communicate with a building or refrigeration monitoring system. An electrician or refrigeration technician would install the BIT25-B1S3E-BI on walk-in coolers, reach-in cases, or similar refrigeration equipment where relay-based control and remote monitoring over RS485 are needed. It is stocked as an each with a manufacturer spec sheet available.
It has 2 NTC/PTC sensor inputs.
Yes, it has an RS485 output.
Specification sheet (PDF)
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