Caleffi 4 Zone Pump Control ZSR-104

The Caleffi ZSR pump controllers are designed for use in hydronic heating systems where zoning is realized with pumps. Depending on model the ZSR series can control up to 6 zone pumps and a system pump as well.

Manufacturer: Caleffi

Manufacturer part#: ZSR104

Power Supply: 120V 1ph 50/60Hz

For more information consult the below data sheet

Data Sheet