The DS-600 is a thermistor based duct sensor designed to work with Thermolec’s thermostats and electronic controllers to modulate the heater’s capacity according to the heat required. 
In most cases the DS-600 is used with Thermolec’s 0-10 VDC Room Thermostat to allow it to function as a duct stat. It can also be used as a remote duct sensor with our ‘T’ versions of controllers such as D21-T, D22-T and D21-TS when connected to the ‘S S’ terminals.


FEATURES: 

• Low Voltage 
• Thermistor sensor 
• White ABS housing 
•2 wire connection