Shop by Category,Commercial Temperature Controls,Reset Controls (TEST)

070 Tekmar Outdoor air sensor for Tekmar

Outdoor air sensor for Tekmar controls. 10K @ 77F.

Brand:Tekmar, Item:070, :737

$45.92 EA

$101.72

11 In Stock

071 Tekmar Universal Sensor

Universal Sensor 10K Type 2 Universal sensor for Tekmar controllers.No enclosure. 10 inch leads. 10K @ 77F.

Brand:Tekmar, Item:071, :761

$38.53 EA

$85.35

10 In Stock

076 Tekmar Indoor Sensor

Indoor Sensor * Indoor sensor for Tekmar controllers. Non adjustable. 10K @ 77F

Brand:Tekmar, Item:076, :780

$56.47 EA

$125.11

3 In Stock

078 Tekmar SENSOR W/15'JACKETED CABLE

SENSOR W/15'JACKETED CABLE

Brand:Tekmar, Item:078, :133547

$95.53 EA

$211.63

Not in stock

256 Tekmar 1 Stage boiler reset control.

1 Stage boiler reset control. 24V. LCD display. Warm WX shutdown, setback, max/min temps. O/A & boiler sensor are included. Optional room sensor.

Brand:Tekmar, Item:256, :16718

$232.75 EA

$515.63

10 In Stock

261 Tekmar 2 Stage Boiler Controller

2 Stage Boiler Controller * 2 stage boiler reset with pump output. 120V. Stages can be alternated for equal run time. Optional night setback.Min/Max temp.

Brand:Tekmar, Item:261, :17159, UPC:779655026108

$608.00 EA

$1,346.95

5 In Stock

C450RBN-3C Johnson Reset Control Mod 1 StagTem

Reset Control Mod 1 StagTem * Reset Control Module with LCD, Four-Button Touchpad UI, and SPDT relay output. 24 volts. REPLACES: C450RBC-1C

Brand:Johnson Controls, Item:C450RBN-3C, :64545

$279.58 EA

$559.16

2 In Stock

C450RCN-3C Johnson Controls Reset Control Module with LCD,

Reset Control Module with LCD, Four-Button Touchpad UI, and SPDT relay output; provides two SPDT output relays. One A99BC-25C temperature sensor with 0.25 m (9-1/4 in.) silicon leads and one A99BC-300C temperature sensor with 3 m (9 ft 10 in.) silicon leads are included in the box with the Reset Control Module.

Brand:Johnson Controls, Item:C450RCN-3C, :155001

$373.52 EA

$747.03

1 In Stock

T775L2007 Honeywell Electronic temperature reset or

Electronic temperature reset or sequence control. 24/120/240 volts. Up to 2 inputs and 4 SPDT outputs. Stages multiple relay from 2 independent heat or cool set points. 9.8/4.9 Amps @ 120/240V. 8VA consumption. Built-in 7 day timeclock allows 2 event

Brand:Honeywell, Item:T775L2007, :6711, UPC:085267299206

$485.33 EA

$1,261.87

14 In Stock

T775P2003 Honeywell Boiler Reset 4 Stage w/ Pump

Boiler Reset 4 Stage w/ Pump Expandable reset control with optional pump and lead lag control. 24/120/240 volts. Range -40 to 248F. 3 sensors included, 4 stages. 1 DI for disable or setback. 1 DO for alarm. Last stage can be used for pump control. Can be expanded to up to 12 stages with T775S2008

Brand:Honeywell, Item:T775P2003, :6891, UPC:085267299268

$554.05 EA

$1,440.53

11 In Stock

T775R2001 Honeywell Electronic heating or cooling reset

Electronic heating or cooling reset control. 24/120/240 volts. Range -40 to 248F 2 sensor inputs, 4 SPDT or 2 floating outputs. 9.8/4.9 Amps @ 120/240V. Built-in 7 day timeclock allows 2 events per day. Backlit menu driven LCD display

Brand:Honeywell, Item:T775R2001, :6895, UPC:085267299275

$527.01 EA

$1,452.45

2 In Stock

T775R2019 Honeywell Electronic heating or cooling

Electronic heating or cooling temperature reset control. 24/120/240 volts. Range -40 to 248F. 2 sensor inputs, 4 SPDT and 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs.. 9.8/4.9 Amps @ 120/240V. Built-in 7 day timeclock allows 2 events per day. Backl

Brand:Honeywell, Item:T775R2019, :6896, UPC:085267299282

$599.94 EA

$1,559.83

3 In Stock

T775R2027 Honeywell Electronic heating or cooling

Electronic heating or cooling temperature reset control. 24/120/240 volts. Range -40 to 248F. 2 sensor inputs, 2 SPDT and 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs.. 9.8/4.9 Amps @ 120/240V. Built-in 7 day timeclock allows 2 events per day. Backlit menu driven LCD display

Brand:Honeywell, Item:T775R2027, :6899, UPC:085267299299

$465.35 EA

$1,209.90

15 In Stock

T775R2035 Honeywell Electronic heating or cooling

Electronic heating or cooling temperature reset control. 24/120/240 volts. Range -40 to 248F. 2 sensor inputs, 2 SPDT or 1 floating outputs. 9.8/4.9 Amps @ 120/240V. Built-in 7 day timeclock allows 2 events per day. Backlit menu driven LCD display

Brand:Honeywell, Item:T775R2035, :6904, UPC:085267299305

$419.21 EA

$1,155.33

7 In Stock

T775R2043 Honeywell Electronic heating or cooling

Electronic heating or cooling temperature reset control. 24/120/240 volts. Range -40 to 248F. 2 sensor inputs, 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs. Built-in 7 day timeclock allows 2 events per day. Backlit menu driven LCD display

Brand:Honeywell, Item:T775R2043, :6906, UPC:085267299312

$406.78 EA

$1,121.09

2 In Stock

T775S2008 Honeywell Relay expansion module for T775L or

Relay expansion module for T775L or T775P controls. 24/120/240 volts. 4 SPDT relays rated at 9.8.4.9A @ 120/240V. Connects by two wire bus to controller.

Brand:Honeywell, Item:T775S2008, :6912, UPC:085267299329

$143.47 EA

$373.03

6 In Stock