The 512 is a microprocessor-based thermostat intended for either two stage
heating or heat-cool applications.
The 512 allows for up to two auxiliary sensors. The auxiliary sensors can be used to measure air temperature to get an average temperature for large areas. The auxiliary sensors can be used to measure slab temperature in order to limit the minimum and / or maximum allowed slab temperature. The auxiliary sensor can also be used to display the outdoor temperature and / or a remote temperature.
|Control:||Microprocessor PI control; This is not a safety (limit) control|
|Packaged Weight:||0.46 lb. (210g), Enclosure J, white PVC plastic|
|Dimensions:||2-7/8" H x 2-7/8" W x 13/16" D (73 x 73 x 21 mm)|
|Approvals:||CSA C US, meets ICES & FCC regulations for EMI/RFI|
|Ambient conditions:||Indoor use only, 32 to 122 degree F (0 to 50 degree C), less than 90% RH non-condensing|
|Power supply:||24 V +- 10% 60 Hz 3 VA|
|Relays:||24 V (ac) 2 A, Latching|
|Sensors:||NTC Thermistor, 10 kW @ 77 deg. F (25 deg. C +- 0.2 deg. C) B=3892|