6 Zone 120V Hydronic Zone Control Module
This product has been replaced by
Manufacturer Part #SR506-5
6 Zone 120V Hydronic Zone Control Module
Product Details
Product Description
- Contractor friendly PC board layout
- External indicator lights give you instant diagnostic feedback
- Universal switching relay; can replace most other brands
- Compact design
- Premium sealed relays
- Priority protection
- Made in the USA
- Frequency: 60 Hz
- Warranty: 3 years
- Two pump end switches can control up to 3 pumps; system, secondary and DHW