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One Stage Heat Thermostat

SKU:508

Brand: Tekmar

508 has been discontinued.

Direct Replacement:

SKU: 518

Brand: Tekmar

Specs

Product Specs
Application:	Heat Only
	Heat Pump
Programmability:	Non-Programmable
User Interface:	Push Button
Mount:	Horizontal
Options:	Works with Sensor
	Large Display
Width:	2-7/8"
Height:	2-7/8"
Color:	White
Stages: ? Stages close Stages describes the number of heat or cool sources that you need to control with a single thermostat.	1 Heat
Amperage: ? Amperage close Amperage, or amps, refers to the amount of electricity flowing through the wires.	2
Power Method:	Hardwired
Voltage: ? Voltage close Voltage, or volts, is a measurement of the difference between two electric fields (in heating terms, the difference between the Earth's electrical field and the electricity running through your wires).	Low voltage
Depth (Inches):	13/16"
Wattage: ? Wattage close Wattage, or watts, is the amount of electrical power that an appliance uses or generates.	48
Wiring:	Sensor2
	C
	R
Floor Sensor Compatible:	Yes
Package Type:	Accessories
Temperature Range (F):	35°-100°F
Control:	Microprocessor PID control
Enclosure Type:	J
Weight (lbs):	.46 lbs
Relays:	24 V (ac) 2 A
Sensors:	NTC Thermistor 10 k ohm @ 77°F
Ambient Conditions:	Indoor Only: -22° to 131°F < 90% RH non-condensing

Description for Tekmar 508

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.
Product Specifications

Literature: D 507, U 507
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) +=3892
Included: None
Optional: tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079

Programmability: Non-Programmable
Application: Gas, Oil or Electric; Heat Pump; Radiant Heat
Color: White
User Interface: Soft Key
Power Method: Hardwired
Stages: 1 Heat
Mounting: Horizontal