The BJ-S-42-WSK Digital Thermostat and Humidity Controller is a versatile device that combines temperature and humidity control with programmable features. It automatically regulates temperature and humidity within an enclosure, ensuring they stay within a specified range. It offers real-time monitoring, preventing condensation and aligning with operational needs.

This Digital Thermostat and Humidity controller displays temperature and humidity values numerically, making it easy to set and adjust parameters using buttons. You can choose between heating and fan-cooling models.

Additionally, it features LED or LCD displays and an optional RS485 communication port for remote monitoring. This temperature protection relay is suitable for applications requiring precise temperature and humidity control in various settings.

Specification

Power Supply 85V~265VAC/DC 50Hz
Optional 24/48DC
Power consumption <5VA
Input signal channel Max 2 channels
Temperature sensor NTC (-20~99C) or customer request
Humidity sensor Digital type (0~99RH) or customer request
Sampling ratio 400ms
Load control channel Max 2 channels
250VAC, 5A (10A optional)
Analog Outputs (Optional) 1 channel Isolated
0 / 4 … 20 mA
Alarms Outputs (Optional) 1 channel DO
230 VAC  5 A
Communication Port (Optional) RS485 (2/3 wires half duplex)
Modbus RTU mode