Logo Sentera
Sentera – your partner in HVAC control solutions
PCB with terminal block and components

Replacement circuit | ST2R1 series | up to 7,5 A

Product description

This is a replacement circuit for ST2R1-series transformer fan speed controllers up to 7,5 A. It provides supply voltage to the day-week timer and the TK monitoring function.

Article code CCB-ST2R1-75-PB
GTIN 0.540.100.300.038.0
Category Electronic boards
Current stock 0 U.
Factory lead time 2 Week(s)

Additional specifications and description

Replacement circuit for ST2R1-series
ST2R1-series are fan speed controllers with a built-in day-week timer. They can switch between two optimal motor speeds (high-low control). The TK monitoring function deactivates the motor in case of overheating. This electronic circuit board provides power supply to the day-week timer and TK monitoring function of the ST2R1 series transformer fan speed controllers up to 7,5 A. 

This pcb can be used as a spare part for following article codes: