Avatar Instruments TSS-ADC Heater Control 120V 20A 4–20mA Input

This is a used Avatar Instruments Inc. Model TSS-ADC heater control module. Rated for 120V, 20 Amps, single-phase operation, it accepts a 4–20 mA / 4.5 Ohm Balco input and regulates temperatures from 120°F to 320°F. The unit includes terminal blocks labeled “HEATER” and “LINE” for easy connection, and a visible circuit board with components in good condition. Ideal for industrial temperature control applications.
Model: TSS-ADC
Voltage: 120V
Current: 20A
Input Signal: 4–20 mA / 4.5 Ohm Balco
Temperature Range: 120–320°F