The tekmarNet® 4 Zone Expansion Module 325 is designed to provide
expansion to a zoning solution for heating systems. It can be used in
applications ranging from baseboard zones, to radiant heating manifolds.
This control expands the number of zones provided with a Zone Manager by
up to 6 more zone valves. It is capable of providing power for up to 6
tekmarNet ® 4 or stand alone thermostats, and energizing their respective
24 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.
- tekmarNet® 4 compatible
- Internal 50 VA transformer
- Six powered 24 V zone valve outputs
- Powered 120 V zone group pump output
- Simple wiring
- Time delay for thermal motor zone valves
- CSA C US Certified for use in USA and Canada
