tekmar 529 Thermostat Installation - Manual (Page 27)

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Technical Data
tekmarNet ® 2 Thermostat 529; Two Stage Heat
Packaged weight 0.8 lb. (380 g)
Enclosure White PVC plastic, NEMA Type 1
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 Class B: ICES and FCC Part 15
Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C).
RH max 80% up to 88°F (31°C) decreasing linearly to 50%
RH at 104°F (40°C)
Altitude 0 - 6560 feet (2000 m), Installation Category II,
Pollution Category 2
Power supply Provided by tekmarNet ® 2 Control, 1.3 VA
Rh - W2 Relay 24 V (ac) 2 A
Sensors: NTC thermistor, 10 kΩ @ 77°F (25°C ± 0.2°C) ß = 3892
– Optional tekmar type # 070, 072, 073, 076, 077, 079, 084