284 - Tekmar Boiler Control, Four tN4, BAS, Four Boiler, DHW & Setpoint, 115VAC, Microprocessor Control

284 - Tekmar Boiler Control, Four tN4, BAS, Four Boiler, DHW & Setpoint, 115VAC, Microprocessor Control

List Price: $3,889.00

$1,870.61

Availability: Non-Stock Item

ITEM MAY SHIP IN 2-3 WEEKS
284 - Tekmar Control Systems
DESCRIPTION

The boiler control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing & 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 & pump exercising all increase boiler plant reliability. The 284 communicates with a Building Automation System (BAS) using BACnet® or Modbus® for remote monitoring & adjustment capability. tekmarNet® Thermostats or a tN4 Gateway 485 can be added to optimize system performance & provide remote monitoring capability. Access more features for the most flexible, efficient boiler plant solution. Remote monitoring and adjustment options are available through BACnet®, Modbus® and tekmarNet® communication.

• BACnet® or Modbus® communication
• Control up to four boilers
• Primary pump sequencing
• Boiler isolation valves
• DHW Priority
• Programmable schedules
• Combustion air damper control
• Energy, flow and pressure monitoring
• Setpoint operation
• Condensing & non-condensing boiler groups
• Modulating, single stage or two stage
• tekmarNet® 4 compatible
• Outdoor temperature reset

OR
Product Information

Additional Information

Manufacturer Tekmar Control Systems
Part Number 284
Short Description 284 - Boiler Control, Four tN4, BAS, Four Boiler, DHW & Setpoint, 115VAC, Microprocessor Control, Blue PC+ABS Plastic, NEMA Type 1, 10K Ohm NTC Thermistor
Product Series Designer Series
Communication Protocol Modbus and BACnet
Temperature Type Temperature Sensors
Enclosure Type NEMA 1
Sensor Type: Thermistor
Includes 070 Outdoor Sensor; (2) 082 Universal Sensor
Voltage 115 V
Max Temperature 32 to 122
Applications For Indoor, Dedicated Domestic Hot Water Heating in Commercial Buildings
Construction Blue PC+ABS Plastic With Metal Top and Bottom Conduit Connection Walls
Standards/Approvals CSA and CUS Approved for use in USA and Canada, Meets Class B: ICES & FCC Part 15, BTL Certificate
Warranty Information 3-Year Limited Warranty
Dimensions 2-15/16" x 11-1/8" x 8-1/16"
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Literature

Literature

Product Data Sheet Product Data Sheet
Technical Data Sheet Technical Data Sheet
Building Control Supplies | Control Consultants, Inc.