-40%
Caleffi ZVR103 Z-One Relay Series - 3 Zone Valve Switching Relay
Caleffi ZVR103 Z-One Relay Series - 3 Zone Valve Switching Relay

Caleffi ZVR103 Z-One Relay Series - 3 Zone Valve Switching Relay

$ 74.97

Availability: 40 in stock
  • Model: ZVR103
  • Part/Accessory Type: Valve Control
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • MPN: ZVR103
  • Condition: New
  • Brand: Caleffi

    Description

    Caleffi
    ZVR103 Z-One Relay Series - 3 Zone Valve Switching Relay
    CALEFFI
    ZVR103 Valve Switching Relay - 3 Zone
    The ZVR series is a zone valve and boiler operating control for multiple zone hydronic heating systems. The ZVR series interfaces with low voltage thermostats, or any other low voltage controllers having a switching action. LED indicators provide functional status and easy system troubleshooting.
    • Compatible with 2, 3 and 4-wire thermostats or other low voltage controllers with switching action
    • 120 VAC input
    • Heavy duty, sealed relays
    • 3 pump outputs (120 VAC/5 A) 3 zone valve outputs (24 V)
    • Zone priority selectable with 1-hour time-out feature
    • Convenient R,W,C and T,T,COM dual labeling at thermostat terminals
    • System pump status (on/off) during priority selectable
    • Dry contacts (XX,AUX, ZONE 1 E/S) capable of switching line voltage
    •
    Replaceable, snap-fit 40 VA transformer
    • Automatic resettable fuse on 24 V circuit
    • Large screw terminals for ease of wiring. On-board ground terminals
    • Front panel LED indicator light for functional status
    • ETL certified to CSA and UL standards