Zone Expansion Module – Three Zone Pumps
The tekmarNet® 4 Zone Expansion Module 326 is designed to provide expansion for a zoning solution for heating systems. It can be used in applications ranging from baseboard zones, to radiant heating manifolds. This product expands the number of zones provided with a Zone Manager by up to 3 more zone pumps. It is capable of providing power for up to 3 tekmarNet ® 4 or stand alone thermostats and energizing their respective 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
- Simple wiring
- Three 115 V powered zone pump outputs
- tekmarNet® 4 compatible
- One 115 V powered zone group pump output
| Agency Approvals | CSA C US, meets Class B: ICES & FCC Part 15 |
| Ambient Conditions | Indoor use only, 32 to 122 degrees F (0 to 50 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 Load | Combined relay load 10 A max |
| 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 |
| Zone Group PumpC Relay | 115 V (ac) 5 A |
| Zone Pump Relay | 115 V (ac) 5 A |
| Zoning – Thermostat Type | t4 Zone Expansion Module |
Resources
Professionally packed and fast shipping
We provide a variety of shipping options owing to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff is extremely skilled and will package your goods in accordance to our precise and exact specifications. Before they are shipped, your goods will be thoroughly examined and secured. Everyday we deliver hundreds of packages to our customers across many countries. This shows that we're committed to being the largest online retailer in the world. There are distribution centers and warehouses in Europe as well as the USA.
Note: Orders that include more than one item are assigned a processing time according to the item.
Prior to shipping, our team will perform an extensive inspection of the products you have ordered. Today, the majority orders will be delivered within 48 hours. The estimated delivery time is 3 to 7 days.
Returns
The inventory is constantly changing and we do not control it completely because many parties are involved, which includes our warehouse and factory. Therefore, the actual inventory could fluctuate at any moment. Be aware that your order may be out of stock when your order has been made.
The policy is for 30 days. We are unable to exchange or refund your order if it has been 30 days from the date of purchase.
The item cannot be used, and it must be in its original condition. It should also be returned in the original packaging.
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