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  Tekmar Steam Control-One Stage
Tekmar Steam Control-One Stage
Click to enlarge

Tekmar Steam Control-One Stage

The Steam Control 279 is designed to operate a single steam boiler using Outdoor Temperature Reset. It can be used in single pipe steam applications as well as applications using a tankless DHW coil. This control regulates the on time of a steam boiler through Outdoor Temperature Reset control. It is capable of controlling a single on/off steam boiler.

Features

  • 24 hour, 5-1-1, 7 day schedule
  • Built-in programmable timer
  • CSA approved for use in USA and Canada
  • DHW tankless coil operation
  • Indoor Temperature Feedback (with optional indoor sensor)
  • Large LCD display
  • Manual Override
  • Outdoor Temperature Reset
  • Two alert level relays
  • Two or four schedule events per day
  • tekmarNet® 4 Compatible

Specifications

Control Microprocessor control. This is not a safety (limit) control
Packaged weight 3.3 lb. (1550 g)
Dimensions 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Enclosure Blue PVC plastic, NEMA type 1
Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% Non-condensing, Altitude <6560 ft. (2000 m), Installation Category II, Pollution Degree 2
Power supply 115 V (ac) ± 10%, 50/60 Hz, 3.5 VA
Relay capacity 230 V (ac) 5 A, 1/3 hp, pilot duty 240 VA
Sensors NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
-Included Outdoor Sensor 070, Universal Sensor 071
-Optional tekmar type #:071,076,077,078,082,084
Warranty Limited 3 Year Warranty

Current Literature

Product Submittal

Jan 2011 - Present

279_Cpdf

Installation & Operation Manual

May 2010 - Present

279_Dpdf

Application Brochure

May 2010 - Current

279_Apdf

RF Noise Interference

May 2009 - Present

SB0054pdf

Energy Savings with Outdoor Reset Brochure

P0022pdf


Part Number: 279

Quantity
Price
1$1,241.34
2 +$1,162.77


 
 
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