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Boiler Control - Three Modulating Boiler & DHW / Setpoint

SKU:265

Brand: Tekmar

Boiler Control - Three Modulating Boiler & DHW / Setpoint
Qty	Price
	$999.95 / each

In Stock at Supplier! Ships in 2-3 Days

2 Available

Specs

Product Specs
Application:	Multiple Boilers
Width:	7-9/16"
Height:	6-5/8"
User Interface:	LCD
	Push Button
Voltage: ? Voltage close Voltage, or volts, is a measurement of the difference between two electric fields (in heating terms, the difference between the Earth's electrical field and the electricity running through your wires).	260v
Depth:	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
Temperature Range (F):	-76°-266°F
Control:	Microprocessor PID control
Weight:	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)

Description for Tekmar 265

Control 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.

Literature	D 265, A 265's, D 001, D 070
Control	Microprocessor PID control; This is not a safety (limit) control
Packaged Weight	3.5 lb. (1600 g), Enclosure A, blue modified 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
Relays	230 V (ac) 5 A, 1/3 hp, pilot duty 230 VA
Modular Output	0-20 mA / 4-20 mA (up to 1000Ω load)
Demands	20 to 260 V (ac) 2 VA
Sensors Included	NTC thermistor, 10 kΩ @ 77¼F (25¼C ¼0.2¼C) +=3892 Outdoor Sensor 070 and 2 of Universal Sensor 071