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Tekmar Snow Detector & Melting Control 665 – Pulse Width Modulation q
$1,165.00
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.
Out of stock
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
Technical
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 |
| Weight | 1.4 kg |
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