303V, 3-Zone Valve Control w/ Priority, Expandable

303V, 3-Zone Valve Control w/ Priority, Expandable
Zone Valve Control Three Zones with Priority
  • Zones: 3
  • Control: Microprocessor Control
  • Power supply: 115 VAC, 60 Hz, 11 A
  • Transformer Rating: 40 VA at 24 VAC
  • Control load: 7 VA at 24 VAC
  • Fuses: T5A, 250 V slow blow glass fuse, two spare fuses included
  • Zone valve outputs: 24 VAC, 2 A max each, one transformer 33 VA, two transformer 73 VA
  • Zone valve end switch: 24 VAC
  • Pump relays: 230 VAC, 5 A, 1/3 HP
  • Boiler XX end switch: 24 VAC, 5 A
  • DHW end switch: 24 VAC, 5 A
  • Mod boiler output: 0-10 V 500 ohm min load impedance, 4-20 mA 1 k ohm max load impedance
  • Materials: ABS Plastic (Cover), Galvanized Steel (Base) NEMA type 1
  • Dimensions: 8-3/16" x 10-11/16" x 2-3/8"
  • Packaged weight: 5 lbs

3-year warranty

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  • Views: 1940
  • 303V, 3-Zone Valve Control w/ Priority, Expandable QR Code
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  • Model: 303V
  • MPN:
  • Availability: 3
  • $ 120.95

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Tags: Tekmar

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