This part is Obsolete and is no longer available.
The TDA-SP is a digital temperature display for independent energy "SP" series of temperature controls. In addition the TDA-SP provides high and low alarms on both the sensor and setpoint temperatures. THe standard model displays temperature in F or C. THe TDA-SP will work with the following models:
SSP-30, SSP-3024VAC (Sure Set Controls)
SP-32, SP33, SP34 (Single stage cotnrols)
SP-32D, SP33D, SP34D (Single Stage controls - DPDT output)
SP-322, SP-332, SP342 (Dual stage controls)
SP-32DT, DTC-90 (Temperature/Defrost Controls)