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Boiler Control - Three Modulating Boiler & DHW / Setpoint

Brand:
Tekmar
SKU:
265
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Boiler Control - Three Modulating Boiler & DHW / Setpoint
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265 has been discontinued
Discontinued May 22, 2020
This product was discontinued by the manufacturer.
Suggested Alternative:
Boiler Control - One tN4, Four Stage Boiler & DHW / Setpoint
Brand:
Tekmar
SKU:294-TEKMAR
(1)
Order by today, receive 7 by Tuesday
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Product Highlights

Product Highlight: Stages
3 Boiler
Product Highlight: Width (Inches)
7-9/16" Width
Product Highlight: Height
6-5/8"
Product Highlight: Voltage
260v
Product Highlight: Depth (Inches)
2-13/16" Depth
Product Highlight: Min Temp (F)
-76°F Min Temp

Description

The Boiler Control 265 is a microprocessor-based control designed to operate up to three modulating boilers. The 265 can provide either outdoor reset and setpoint operation or outdoor reset and DHW operation. The 265 provides either sequential or parallel modulation and has Equal Run Time Rotation of the boilers. The control also operates the system pump and individual boiler pumps. The 265 provides either a 0 -20 mA or 4 -20 mA signal to each boiler. A contact is also available for either a combustion air damper or external alarm. The control can provide outdoor reset using an outdoor sensor or the control can accept a 0 -10 V (dc) signal from an EMS / BAS to establish the required water temperature.

Specs

Application:

Multiple Boilers

Stages:

3 Boiler

Width (Inches):

7-9/16"

Height:

6-5/8"

User Interface:

LCD

Push Button

Voltage:

260v

Depth (Inches):

2-13/16"

Ambient Conditions:

Indoor Only: 32°-104°F < 90% RH non-condensing

Power Supply:

115V (ac)

Relays:

230 V (ac) 5 A-1/3 hp- pilot duty 240 VA

Min Temp (F):

-76°F

Max Temp (F):

266°F

Temperature Range (F):

-76°F - 266°F

Control:

Microprocessor PID control

Weight (lbs):

3.5 lbs

Demands:

20 to 260 V (ac) 2 VA

Sensors:

NTC Thermistor, 10 k ohm @ 77°F

Output:

0-20 mA / 4-20 mA (up to 1000 ohm load)

Contact

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