Boiler Control - Two Stage Boiler & Setpoint Zoom

Boiler Control - Two Stage Boiler & Setpoint

SKU:261

Brand: Tekmar

Tekmar
Qty Price
$389.95
/ each
$753.90 / box (2 units x $376.95)
In Stock! Ships in 24-48 Hours
(3 Available)
2

Specs

Application: Multiple Boilers
Stages:
?
2 Boiler
Width (Inches): 7-9/16"
Height: 6-5/8"
User Interface: Push Button
LCD
Voltage:
?
240v
Depth (Inches): 2-13/16"
Ambient Conditions: Indoor Only: 32°-113°F < 90% RH non-condensing
Power Supply: 120V (ac)
Relays: 240 V (ac) 10 A-1/3 hp- pilot duty 240 VA
Temperature Range (F): -67°-266°F
Max Temp (F): 266°F
Min Temp (F): -67°F
Control: Microprocessor PID control
Weight (lbs): 3 lbs
Demands: 20 to 260 V (ac) 2 VA
Sensors: NTC Thermistor
10 k ohm @ 77°F

Description for Tekmar 261


The Boiler Control 261 is a microprocessor-based two stage boiler control designed to regulate the supply water temperature from a single two stage boiler or two single stage boilers based on either outdoor air temperature or a setpoint demand. The 261 can stage and rotate two single fire boilers or it can stage a single Lo/Hi fire boiler. The 261 also operates the system pump.
Specifications:
Literature: D 261, A 261's, D 001, D 070
Control: Microprocessor PID control; This is not a safety (limit) control
Packaged Weight: 3.0 lb. (1340 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 113+F (0 to 45+C), < 90% RH non-condensing
Power Supply: 120 V +10% 50/60 Hz 1300 VA
Relays: 240 V (ac) 10 A 1/3 hp, pilot duty 240 VA
Demands: 20 to 260 V (ac) 2 VA
Sensors Included: NTC thermistor, 10 kΩ @ 77+F (25+C +0.2+C) +=3892 Outdoor Sensor 070 and Universal Sensor 071
Optional Devices: Tekmar type #: 031, 032

Boiler Control - Two Stage Boiler & Setpoint

REVIEW SNAPSHOT®

by PowerReviews
TekmarBoiler Control - Two Stage Boiler & Setpoint
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Primary use:
          • Business (4)

        Reviewed by 4 customers

        Sort by

        Displaying reviews 1-4

        Back to top

         
        5.0

        Works like it should.

        By Dave

        from St Cloud MN

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Boiler Control - Two Stage Boiler & Setpoint:

              The item came on time and worked like it should. Very happy with PexSupply. Have never had a problem with any order I have placed.

              • Primary use:
              • Business
               
              5.0

              Great control this is my second one

              By Rdog

              from Indiana

              Verified Buyer

              Pros

                Cons

                  Best Uses

                    Comments about Boiler Control - Two Stage Boiler & Setpoint:

                    Great for larger boiler projects

                    • Primary use:
                    • Business
                     
                    5.0

                    Efficient & Versatile

                    By Beowulf

                    from N.E. WI

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                          Comments about Boiler Control - Two Stage Boiler & Setpoint:

                          Two boiler rotation feature is great.
                          Fairly straightforward set up.
                          Incorporation of pump control a good idea.

                          • Primary use:
                          • Business
                           
                          4.0

                          Great controller

                          By BigKat

                          from Lowville, NY

                          Verified Buyer

                          Pros

                            Cons

                              Best Uses

                                Comments about Boiler Control - Two Stage Boiler & Setpoint:

                                I am using this with a two boiler set-up with a indirect water heater controlled by the setpoint demand. Installation was easy and it worked right out of the box with factory defaults. Finer adjustments may be needed but it was nice to get up and working then adjust after.

                                • Primary use:
                                • Business

                                Displaying reviews 1-4

                                Back to top

                                Q&A: Ask the Questions, share answers

                                Do you have questions about this product?

                                get answers from real customers and in-house experts with AnswerBox.

                                1 Question | 1 Answer
                                Displaying question 1
                                • Boiler Control - Two Stage Boiler & Setpoint

                                  Q:

                                  How do I lower thermostat to lowest temperature?
                                  Asked on 10/28/2011 by Anonymous

                                  1 answer

                                  • CUSTOMER CARE

                                    A:

                                    The 261 is a boiler control not a thermostat.

                                    Answered on 11/8/2011 by PexSupply Staff from NY
                                Displaying question 1

                                Do you have a question about this product? 

                                SupplyHouse.com Logo

                                Join Our Mailing List - Sign up and receive special offers and coupons