301P, 1-Zone Switching Relay

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