Temperature controllers, BTC-2500


Temperature controller 24x48mm IP65 configurable with all control outputs: 4-20mA/0-20mA, SSR, Relay and Alarm outputs.

Need more info?

Stock comes from different warehouses, delivery may take 1-4 working days. If urgent check availability at toll free: 0800 323 327
SKU: N/A Category:


Temperature controllers

Brainchild has a series of powerful PID controllers for universal applications in 1/32 DIN size. (50mm(W) x 26.5mm(H) X 110.5 mm(D),98.0 mm depth behind panel. These compact controllers use fuzzy logic technology to give improved control performance with less operator input. Menu configuration is able to be customised by the operator with only relevant parameters displayed. Features include a ramp and soak time and fully scalable analog inputs without calibration and no internal links & advanced self timing functions.

Functions such as RS485 communications, analog re-transmission outputs and conversion from SSR to relay – can be made before shipment. Low voltage version suits automotive applications – and as a single display this makes a neat universal indicator

  • Inputs T/C, RTD, mA, mV and volts
  • Front panel sealed to IP65
  • Remote setpoint
  • Output relay, SSR or 4-20mA
  • 4 digit display up to 3 decimal places
  • Controlled ramp and soak functions
  • Heat and cool control control
  • Option – 4-20mA re-transmit
  • Option – RS485 output MODBUS
  • Option – 11-26V AC/DC supply
BC-2500-1122       : BTC-2500-411110 – 90-264 VAC, Universal input + 2 Relay O/P + 1 Alarm
BC-2500-1122LV  : BTC-2500-511110 – 11-26 VAC or VDC, Universal input + 2 Relay O/P + 1 Alarm O/P
BC-2500-1322      : BTC-2500-412110 – 90-264 VAC, Universal input + SSR, Relay O/P + 1 Alarm
BC-2500-1522       : BTC-2500-413110 – 90-264 VAC, Universal input + 4-20mA/0-20mA, Relay O/P + 1 Alarm 

Downloads:   Data sheet    User manual

Additional information

Power supply

90-264 VAC, 11-26 VAC or VDC




2 Relay O/P & 1 Alarm, 2 Relay O/P & 1 Alarm O/P, 1 SSR, 1 Relay O/P & 1 Alarm, 4-20mA , 1 Relay O/P & 1 Alarm