Boiler Control - One Modulating Boiler & DHW Zoom

Boiler Control - One Modulating Boiler & DHW

SKU:270

Brand: Tekmar

Tekmar
270 has been discontinued.
Please contact customer service at
(888) 757-4774 for help finding an alternative.
2

Specs

Application: Single Boiler
Stages:
?
1 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
Max Temp (F): 266°F
Temperature Range (F): -76°-266°F
Min Temp (F): -76°F
Control: Microprocessor PID control
Weight (lbs): 3.3 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)

Description for Tekmar 270

Control Description The tekmar Boiler Control 270 can control the supply water temperature from a single modulating boiler based on outdoor temperature or domestic hot water requirements. A large easy to read display provides current system temperatures and operating status.

Literature D 270, A 270, D 001, D 070
Control Microprocessor PID control; This is not a safety (limit) control
Packaged Weight 3.3 lb. (1500 g), Enclosure A, blue PVC plastic
Dimensions 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Approvals CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions Indoor use only, 32 to 104¼F (0 to 40¼C), < 90% RH non-condensing
Power Supply 115 V (ac) ¼10% 50/60 Hz 600 VA
Relay Capacity 230 V (ac) 5 A, 1/3 hp, pilot duty 240 VA
Modulation Output 0-10 V (dc)
Demands 20 to 260 V (ac) 2 VA
Sensors Included NTC thermistor, 10 kΩ @ 77¼F (25¼C ¼0.2¼C) +=3892
Outdoor Sensor 070 and Universal Sensor 071
Optional Devices Indoor Sensor 076/077

Boiler Control - One Modulating Boiler & DHW

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