Tekmar 304P Switching Relay - 4 Zones w/ Priority

TEKMAR
Brand: TEKMAR
SKU: 304P
Availability: In Stock

Ships same day if ordered by 12 pm
$314.15
$314.15
Manuals:
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Description

Product Description

The Tekmar Controls 304P is a switching relay designed for zoned hydronic heating systems. This model connects up to four thermostats and manages circulators to enhance heating efficiency across multiple zones. Zone one can prioritize heating over others and serves as a heat source for an optional indirect domestic hot water tank. The 304P has features to prevent circulator damage when inactive and includes a post-purge function to save energy.

  • Connects up to four thermostats
  • Zone one priority over zones two through four
  • Prevents circulator seizure

Product Highlights

The Tekmar 304P increases heating system efficiency.

Product Information

Standard Information

  • Brand: Tekmar Controls
  • MPN: 304P
Technical Specifications
Power Supply
115 V AC ±10%, 60 Hz
Transformer Rating
40 VA, expandable to 80 VA
Ambient Conditions
Indoor use only, 32 to 122°F
Enclosure Material
ABS plastic cover, galvanized steel base
Relay Ratings
230 V AC, 5 A
Zone Capacity
4
Included Fuses
Two spare fuses
Dimensions
11.55 inches x 8.45 inches x 2.8 inches
TEKMAR Tekmar 304P Switching Relay - 4 Zones w/ Priority

TEKMAR

Tekmar 304P Switching Relay - 4 Zones w/ Priority

$314.15

TEKMAR

Tekmar 304P Switching Relay - 4 Zones w/ Priority

$314.15

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