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301P, 1-Zone Switching Relay Tekmar
301P, 1-Zone Switching Relay
Brand: Tekmar
Part#: 301P
In Stock
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Description

Tekmar 301P 1-Zone Switching Relay connects to any brand of low-voltage (24V) thermostat and operates a circulating pump and a boiler, providing heating to a hydronic heating system. Universally compatible with all thermostat and circulator brands.

Features:
  • Compatible with all 24V thermostat brands (Tekmar, Honeywell, etc.)
  • Compatible with all 115/120V circulator pump brands (Taco, Grundfos, Armstrong, Wilo, etc.)
  • Includes pump exercising and post purge
  • External LED indicators
  • Fuse for pump protection (spare fuse included)
  • Transformer protected by thermal breaker
  • CSA approved

Technical Specifications:
  • Zones: 1
  • Control: Microprocessor Control
  • Power supply: 115 VAC, 60 Hz, 5 A
  • Transformer Rating: 20 VA at 24 VAC, 16 VA available for thermostat
  • Control load: 7.5 VA at 115 VAC
  • Fuses: T5A, 250 V slow blow, spare fuse included
  • Pump relay: 230 VAC, 5 A, 1/3 HP
  • Boiler XX end switch: 24 VAC, 5 A
  • Materials: ABS Plastic (Cover), Galvanized Steel (Base) NEMA type 1
  • Dimensions: 6-11/16" x 4-15/16" x 2-7/16"
  • Packaged weight: 2.5 lbs

Warranty:
3-year warranty

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