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324 | tN2 Zone Expansion Module - Four Zones, Cooling & Fan | Tekmar
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Overview
Details for 324
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
- tekmarNet® 4 compatible
- Only requires 2 wires per zone
- CSA C US Certified for use in USA and Canada
- Four zone valves or zone pumps
- For use with tekmarNet® 2 thermostats only
- Time delay for thermal motor zone valves
Specifications
Item Number | 324 |
Brand | Tekmar |
Category | tekmarNet Controls |
Agency Approvals | CSA C US, meets Class B: ICES & FCC Part 15 |
Ambient Conditions | Indoor use only, 32 to 113 degrees F (0 to 45 degrees C), RH less than or equal to 80 percent to 88 degrees F (31 degrees C), down to 50 percent above 104 degrees F (40 degrees C), Altitude less than 6560 ft. (2000 m), Installation Category II, Pollution Degree |
Control Type | Microprocessor control, this is not a safety (limit) control |
Dimensions | 3-5/8" H x 5-3/8" W x 9/16" D (92 x 137 x 14 mm) |
Power Supply | Provided by interconnected tekmarNet Zone Manager |
Relay | Cool and fan relays 24 V (ac) 2 A |
Zone Group Pump Relay | 115 V (ac) 5 A |
Zone Power | 115 V (ac) plus / minus 10 percent, 60 Hz, 12 A max |
Zone Relay | 115 V (ac) 5 A |
Zoning - Thermostat Type | t2 Zone Expansion Module |
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