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Tekmar TK302P Switching Relay - 2 Zones w/ Priority

TEKMAR
Brand: TEKMAR
SKU: TK302P
Availability: In Stock

Ships same day if ordered by 12 pm

%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
$273.76
$273.76
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Product Description

The TEKMAR TK302P switching relay connects up to two thermostats and operates circulators to provide heating to a zoned hydronic heating system. Zone 1 has optional priority over zone 2 and can be used to provide heat to an indirect domestic hot water tank. The 302P includes optional exercising and post purge operation to maximize energy savings.

  • Compatible with all low voltage thermostats
  • LED for each zone, priority, end switch and RoomResponseTM
  • RoomResponseTM signal

Product Highlights

The Switching Relay 302P provides a RoomResponse signal to modulating-condensing boilers to optimize comfort while improving boiler efficiency.

Product Information

Standard Information

  • Brand: TEKMAR
  • Manufacturer Part Number: TK302P

Technical Specifications

  • Product Type: Controller
  • Number of Zones: 2
  • Power Supply: 115V
  • Enclosure - Cover: ABS plastic, Base: galvanized steel, NEMA type 1
  • Approvals: CSA C US
  • Ambient conditions: Indoor use only, 32 to 122 °F (0 to 50°C), RH 90% non-condensing
  • Transformer: 40 VA, expandable to 80 VA with additional transformer M3069 (sold separately)
  • Fuses: T5A 250 V slow blow, two spare fuses included
  • Boiler XX end switch: 24 V (ac), 5 A
  • DHW end switch: 24 V (ac), 5 A
  • Mod boiler output: 0-10 V (dc) 500 ohm min load impedance / 4-20 mA 1 k ohm max load impedance
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Vendor: TEKMAR

Tekmar TK302P Switching Relay - 2 Zones w/ Priority

$273.76

Vendor: TEKMAR

Tekmar TK302P Switching Relay - 2 Zones w/ Priority

$273.76

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