-
310 Series Thermistor Sensors
The 310 series thermistor sensors must be wired in series with a 320 series setpoint adjuster. The total resistance is 2200 ohms when the sensor temperature equals the setpoint. The NTC thermistor increases resistance as temperature decreases.
-
320 Series Setpoint Adjusters
The 320 series Setpoint Adjuster must be wired in series with a 310 Series Thermistor sensor. The total resistance is 2200 ohms when the sensor temperature equals the setpoint. The 205-S10 Series step controller uses a version of the 320 Series Setpoint Adjuster.
