Technology of Electrical Automatic

BJ-S Digital thermostat

BJ-S Digital thermostat

BJ-S digital temperature protection relay can replace the traditional bimetallic control switch, design to automatically control the install enclosure inside temperature & humidify variation within a specific range, reliable design can be used in the worst environment for longterm use. It is the ideal product to protect the normal efficient operation of electric equipment and to reduce cost.

With LED / LCD display, and optional RS485 communication port for remote monitoring. Optional customerized control logic design, can be used in other place need of temperature and humidity control.

BJ-S digital temperature protection relay can replace the traditional bimetallic control switch, design to automatically control the install enclosure inside temperature & humidify variation within a specific range, reliable design can be used in the worst environment for longterm use. It is the ideal product to protect the normal efficient operation of electric equipment and to reduce cost.

With LED / LCD display, and optional RS485 communication port for remote monitoring. Optional customerized control logic design, can be used in other place need of temperature and humidity control.

Features

  • Standard panel size 48x48mm / 72x72mm
  • Optional 35mm DIN rail (only 48X48mm mode)
  • 0.39″ height LED, prevent dazzle, highly visible display
  • Heat/Fan control mode free to configuration

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 VACĀ  5 A
Communication Port (Optional) RS485 (2/3 wires half duplex)
Modbus RTU mode

Models

Downloads

Brochure of In Cabinet Enviorment Control Device