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  Tekmar Snow Detector & Melting Control - Pulse Width Modulation
Tekmar Snow Detector & Melting Control - Pulse Width Modulation
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Tekmar Snow Detector & Melting Control - Pulse Width Modulation

The Snow Detector & Melting Control 665 is designed to operate mechanical equipment to melt snow off an outdoor slab. It can be used in hydronic or electric snow melting applications. This product uses a tekmar snow/ice detection sensor in order to automatically melt snow using Pulse Width Modulation (PWM) and slab Outdoor Reset to maintain slab temperature. It is capable of controlling a single boiler, a system pump, and providing a signal when melting is enabled.

Features

  • Automatic snow detection and melt control (with 090 Sensor)
  • CSA C US certified (approved to applicable UL standards)
  • Cold Weather Cut Out
  • Equipment Exercising
  • Manual Override
  • Remote display and adjustment capabilities
  • Slab Outdoor Reset
  • Temporary Idle
  • Test sequence to ensure proper component operation
  • Warm Weather Shut Down

Specifications

Control Microprocessor control. This is not a safety (limit) control
Packaged weight 3.1 lb. (1400 g)
Dimensions 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Enclosure Blue PVC plastic, NEMA type 1
Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% Non-condensing
Power supply 115 V (ac) ±10%, 50/60 Hz, 600 VA
Relay capacity 230 V (ac) 5 A, 1/3 hp
Demand 20 to 260 V (ac) 2 VA
Sensors NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
-Included Outdoor Sensor 070
-Optional tekmar type #: 039, 040, 072, 073, 090, 091, 094
Warranty Limited 3 Year Warranty

Current Literature

Product Submittal

Apr 2012 - Present

665_Cpdf

Installation & Operation Manual

Apr 2012 - Present

665_Dpdf

User Manual

Sep 2002 - Present

665_Updf

Application Brochure

Dec 2008 - Apr 2012

665_Apdf

See Also

Snow Melting Solutions Promo Image



Part Number: 665

Quantity
Price
1$863.40
2 +$794.66


 
 
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