650

Discontinued - Replaced By: 654

Part of the Snow Melting Controls Series

Ordering Code: 650

UPC: 779655065008

650 Snow Melting Control

 

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  • Slab outdoor reset
  • Temporary Idle
  • Manual override
  • Warm weather shut down
Specifications
Agency Approvals CSA C US, meets class B: ICES and FCC Part 15
Ambient Conditions Indoor use only, -20 to 120 degree F (-30 to 50 degree C), RH less than or equal to 90 percent non-condensing
Control Type Microprocessor control, is not a safety/limit control
Dimensions 4 3/4 IN H x 2 7/8 IN W x 7/8 IN D (120 x 74 x 22 MM)
Enclosure Material White PVC plastic
Enclosure NEMA Rating NEMA 1
Power Supply 24 V (ac) Plus/Minus 10 Percent, 50/60 Hz, 3 VA, 24 V (dc) Plus/Minus 10 Percent, 0.03 A
Relay 240 V (ac) 10 A, 1/3 hp
Sensor NTC Thermistor, 10 k ohms at 77 degrees F (25 degrees C plus/minus 0.2 degrees C) Beta=3892