Tekmar 261 Outdoor Two Stage Boiler Control and Outdoor Temperature Reset  | Plumbing Hub Canada
Tekmar 261 Outdoor Two Stage Boiler Control and Outdoor Temperature Reset | Plumbing Hub Canada
Tekmar 261 Outdoor Two Stage Boiler Control and Outdoor Temperature Reset | Plumbing Hub Canada
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Tekmar 261 - Outdoor Two Stage Boiler Control and Outdoor Temperature Reset

Vendor
Tekmar
Regular price
$818.00
Sale price
$818.00
Regular price
$1,076.00
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Unit price
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Tekmar 261 Outdoor Two Stage Boiler Control and Outdoor Temperature Reset.

Plumbing Hub Canada offers this Tekmar 261 Boiler Control which is designed to stage two on/off boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated setpoint heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and/or setpoint target control. It is capable of controlling (stage and rotate) up to 2 on/off boilers, or a single 2 stage boiler, as well as the system pump.

Product Features:

  • Test sequence to ensure proper component operation
  • warm weather shut down, automatic boiler differential
  • Outdoor temperature reset, setback input for energy savings
  • 2 Stage boiler control
  • Quick setup for easy installation and programming of control
  • User comfort adjustment to increase or decrease building space temperature
  • Advanced settings to fine-tune building requirements
  • Powered boiler pump output
  • SKU: Tekmar 261
Specifications
Agency Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient Conditions Indoor use only, 32 to 113 degrees F (0 to 45 degrees C), RH less than or equal to 90 percent Non-condensing
Control Type Microprocessor control, this is not a safety (limit) control
Demand 20 to 260 V (ac) 2 VA
Dimensions 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Enclosure Material Blue PVC plastic
Enclosure NEMA Rating NEMA 1
Hydronic - HVAC Control Type Boiler Control
Power Supply 120 V (ac) plus / minus 10 percent, 50/60 Hz, 1300 VA
Relay 240 V (ac) 10 A, 1/3 hp
Sensor NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892