Tekmar 509 Thermostat Installation Manual do Utilizador descarregar pdf (Página 15)

Technical Data

Notes

Thermostat 508 One Stage Heat

Literature D508, U508, C508

Control Microprocessor control. This is not a safety (limit) control

Packaged weight 0.5 lb. (230 g)

Dimensions 2-7/8” H x 2-7/8” W x 13/16” D (73 x 73 x 21 mm)

Enclosure White PVC plastic, NEMA type 1

Approvals

CSA C US, meets class B: ICES & FCC Part 15

Ambient conditions

Indoor use only, -22 to 131°F (-30 to 55°C), RH ≤90% Non-

condensing

Power supply 24 V (ac) ±10%, 50/60 Hz, 1.5 VA

Relay 24 V (ac) 2 A max, Class 2

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

–Included 508 (None) 509 (079)

–Optional tekmar type #: 070, 072, 073, 076, 077, 079, 084

Warranty Limited 3 Year (See D508 for full warranty)

Slab Sensor 079

Literature D079, C079

Packaged weight 0.1 lb. (50 g)

Dimensions 3/16” OD x 1-1/2” (5 OD x 38 mm)

Sensor Material

316 stainless steel, 10’ (3 m) 24 AWG, 300 volt PVC insulated

Zipcord

Approvals

CSA C US

Operating range -58 to 140°F (-50 to 60°C)

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

Warranty Limited 3 Year (See D079 for full warranty)

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Tekmar 509 Thermostat Installation Manual do Utilizador Página 15