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  Tekmar PID Thermostat - One Stage Heat w/Aux Sensor
Tekmar PID Thermostat - One Stage Heat w/Aux Sensor
Click to enlarge

Control Description The 508 is a microprocessor-based thermostat intended for one stage heating applications. The 508 allows for one auxiliary sensor. The auxiliary sensor can be used to measure air temperature to get an average temperature for large areas. The auxiliary sensor can be used to measure slab temperature in order to limit the minimum and / or maximum allowed slab temperature. Or the auxiliary sensor can be used to display the outdoor temperature.

 

Literature

D508, U507

Control

Microprocessor PI control; This is not a safety (limit) control.

Packaged Weight

0.46 lb. (210 g), 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, -22 to 131°F (-30 to 55°C), < 90% RH non-condensing

Power Supply

24 V ±10% 50/60 Hz 1.5 VA

Relay

24 V (ac) 2 A

Sensors

NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892

     Included

None

     Optional

tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079



Part Number: 508


Quantity
Price
1$107.54
2 +$103.06


 
 
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