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  Tekmar tN2 Zone Expansion Module -Four Zones, Cooling & Fan
Tekmar tN2 Zone Expansion Module -Four Zones, Cooling & Fan
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Tekmar tN2 Zone Expansion Module -Four Zones, Cooling & Fan

The tekmarNet® 2 Zone Expansion Module 324 is designed to provide expansion for a zoning solution used in heating systems. It can be used in applications ranging from baseboard zones, to remote manifolds for radiant heating. This product expands the number of zones in a heating system by up to 4 zone valves or zone pumps. It is capable of providing power for up to 4 tekmarNet® 2 thermostats and energizing their respective 24 V (ac) or 115 V (ac) zones, as well as providing a powered Zone Group Pump (powered end switch) contact to enable an external device such as a manifold pump.

Features

  • CSA C US certified for use in USA and Canada
  • For use with tekmarNet® 2 thermostats ONLY
  • Four zone valves or zone pumps
  • Only requires 2 Wires Per Zone
  • Time delay for thermal motor zone valves
  • tekmarNet® 4 compatible

Specifications

Control Microprocessor control. This is not a safety (limit) control
Packaged weight 4.9 lb. (2220 g)
Dimensions 3-5/8" H x 5-3/8" W x 9/16" D (92 x 137 x 14 mm)
Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C), <90% RH Non-condensing
Power supply Provided by interconnected tekmarNet Zone Manager
Zone power 115 V (ac) +/- 10%, 60 Hz, 12 A max
Zone group pump relay 115 V (ac) 5 A
Zone relays 115 V (ac) 5 A
Cool and fan relays 24 V (ac) 2 A
Warranty Limited 3 Year Warranty

Current Literature

Product Submittal

Jan 2011 - Present

324_Cpdf

Installation & Operation Manual

May 2011 - Present

324_Dpdf

Job Record

Aug 2009 - Present

324_Jpdf

Wiring Brochure

Dec 2010 - Present

324_Wpdf


Part Number: 324

Quantity
Price
1$312.66
2 +$290.13


 
 
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