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TEKMAR 284 BOILER CONTROL (4 BOIL/DHW & STP/BAS COMPATIBLE)
Product Details
Attributes
Features
Resources
Tekmar® Boiler Control, 5/10 A, 115 V, 60 Hz, VA Rating: 18 VA, NTC Thermistor Sensor, NEMA 1 Enclosure, <90 % Humidity Rating, 10 sec, 20 min Post Purge Time, 4 sec, 30 sec Pre Purge Time, 230 V, 5 A, 1/3 hp Pump Relay Rating, ABS/Polycarbonate, Blue, 32 to 122 deg F, 11-1/8 in L x 2-7/8 in W x 8-1/16 in H, Domestic/Import: Domestic
The boiler control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing and non-condensing boilers that are either modulating, single stage or two stage to provide a flexible, cost effective mixed boiler plant solution with better system performance. The target water temperature is based on outdoor temperature reset or a fixed setpoint for space or process heating applications. Additional loads supplied by the 284 include domestic hot water & fixed setpoint heating. Boiler equal run-time rotation, stand-by primary pump operation and pump exercising all increase boiler plant reliability. The 284 communicates with a Building Automation System (BAS) using BACnet® or Modbus ® for remote monitoring and adjustment capability. tekmarNet® thermostats or a tN4 Gateway 485 can be added to optimize system performance and provide remote monitoring capability.
- Outdoor temperature reset, programmable schedules
- Boiler isolation valves
- Setpoint operation
- Energy, flow and pressure monitoring
- tekmarNet® 4 compatible, control up to four boilers
- BACnet® or Modbus ® communication, primary pump sequencing
- Combustion air damper control
- Condensing and non-condensing boiler groups, modulating, single stage or two stage
- DHW priority
Product Details
Tekmar® Boiler Control, 5/10 A, 115 V, 60 Hz, VA Rating: 18 VA, NTC Thermistor Sensor, NEMA 1 Enclosure, <90 % Humidity Rating, 10 sec, 20 min Post Purge Time, 4 sec, 30 sec Pre Purge Time, 230 V, 5 A, 1/3 hp Pump Relay Rating, ABS/Polycarbonate, Blue, 32 to 122 deg F, 11-1/8 in L x 2-7/8 in W x 8-1/16 in H, Domestic/Import: Domestic
The boiler control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing and non-condensing boilers that are either modulating, single stage or two stage to provide a flexible, cost effective mixed boiler plant solution with better system performance. The target water temperature is based on outdoor temperature reset or a fixed setpoint for space or process heating applications. Additional loads supplied by the 284 include domestic hot water & fixed setpoint heating. Boiler equal run-time rotation, stand-by primary pump operation and pump exercising all increase boiler plant reliability. The 284 communicates with a Building Automation System (BAS) using BACnet® or Modbus ® for remote monitoring and adjustment capability. tekmarNet® thermostats or a tN4 Gateway 485 can be added to optimize system performance and provide remote monitoring capability.
Attributes
Features
- Outdoor temperature reset, programmable schedules
- Boiler isolation valves
- Setpoint operation
- Energy, flow and pressure monitoring
- tekmarNet® 4 compatible, control up to four boilers
- BACnet® or Modbus ® communication, primary pump sequencing
- Combustion air damper control
- Condensing and non-condensing boiler groups, modulating, single stage or two stage
- DHW priority