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Tekmar 275

Tekmar 275 PVC Plastic Enclosure One tN4 Boiler Control and DHW/Setpoint, 60 Hz, 7 VA, 1150 VA, Blue

  • Mfg. Name: Tekmar
  • Brand Name: Tekmar
  • MPN: 275
  • PSCN: 393674
  • Min. Ord. Qty: 1
  • Qty. Interval: 1
Retail Price:
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The boiler control 275 is designed to stage up to four condensing or non-condensing, modulating or on-off boilers using P.I.D. staging to accurately maintain temperature. Water temperature is controlled by outdoor temperature reset for space heating applications or a fixed setpoint for domestic hot water (DHW) tank heating or industrial process heating applications. The control will also accept an analog 0-10 VDC signal from an energy management system (EMS) to control the water temperature. Boiler equal run time rotation, pump exercising and stand-by system pump operation increase boiler plant reliability. The control is tekmarNet® communication compatible allowing for internet connectivity using an optional Gateway 483.

  • Access levels
  • Condensing and non-condensing boiler groups
  • Control up to 4 modulating or on/off boilers
  • Primary pump sequencing
  • DHW pump operation
  • Optional DHW priority
  • Equal run time rotation
  • Pump exercising
  • Powered system pump output
  • Test sequence to ensure proper component operation
  • Optional boiler pump operation
  • Outdoor temperature reset
  • Programmable schedule
  • Automatic boiler differential
  • Warm weather shut down
  • The control is tekmarNet® communication compatible

Standard/Approvals: C/US CSA Listed, Meets Class B: ICES & FCC Part 15, NEMA Type 1 enclosure

Item Name : Boiler Control and DHW/Setpoint
Voltage Rating : 260 V
Control : Microprocessor
User Interface : Push Button, LCD

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