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  Tekmar tekmarNet® 2 Thermostat-One Stage Heat
Tekmar tekmarNet® 2 Thermostat-One Stage Heat
Click to enlarge

Tekmar tekmarNet® 2 Thermostat-One Stage Heat

The tekmarNet® 2 Thermostat 528 is designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with any terminal unit type, including radiant floor, baseboard, and fan coils. It is capable of controlling a zone valve or zone pump through a tekmarNet® 2 House Control, Wiring Center, or Zone Manager in order to maintain air and an auxiliary temperature. The auxiliary temperature is typically a floor temperature, but could also be a remote air sensor. An optional Adaptor Plate 007 is available which allows the thermostat to be installed onto a single gang electrical box.

Features

  • 1 Auxiliary Sensor input
  • Air Group Member
  • Auto Heating Cycle
  • Backlight
  • CSA C US Approved for use in USA and Canada
  • Exercising
  • Floor Warming (With 079 Slab Sensor)
  • Freeze Protection
  • Intelligent Setback (With tekmar 033 timer)
  • One touch overrides (with optional User Switch)
  • Outdoor Temperature Display
  • Pulse Width Modulation
  • Requires 2 wires
  • Room temperature limiting
  • Support Radiant Floor Cooling
  • Zone Post Purge
  • Zone Synchronization
  • tN2 Communication compatible

Specifications

Control Microprocessor control. This is not a safety (limit) control
Packaged weight 0.8 lb. (380 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, 32 to 122°F (0 to 50°C), RH ≤80% to 88°F (31°C), down to 50% above 104°F (40°C), Altitude <6560 ft. (2000 m), Installation Category II, Pollution Degree
Power supply Provided by tekmarNet®2 Control, 1.3 VA
Sensors NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
-Included None
-Optional tekmar type # 070, 072, 073, 076, 077, 079, 084
Warranty Limited 3 Year Warranty

Current Literature

Product Submittal

Nov 2011 - Present (2011 products and newer)

528_Cpdf

Installation & Operation Manual

Nov 2011 - Present (2011 products and newer)

528_Dpdf

Quick Setup Guide

Dec 2013 - Present

528_Qpdf

User Manual

Nov 2011 - Present (2011 products and newer)

528_Updf



Part Number: 528

Quantity
Price
1$123.08
2 +$116.16


 
 
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