Brands
Electronic and DDC Systems
W7220A1000 Honeywell Jade
economizer with display. Greatly simplifies installation and troubleshooting. 24 volts. Works with any 2-10VDC actuator. Optional CO2 demand ventilation. Exhaust fan contact. Use C7250A1001, C7400S1000,50053060-001. M7215A1008 2-10 vdc actuator Replaces: W7212A1009 and HH63AW001
Honeywell
W7220A1000
085267994347
$446.55
EA
$858.75
In Stock
$35.32
EA
$67.93
51 In Stock
C7400S1000 Honeywell
Enthalpy Sensor for W7220 * Enthalpy sensor for W7220 Jade Economizers. Silk bus communication.
Honeywell
C7400S1000
085267920940
$124.53
EA
$239.49
53 In Stock
T775-SENS-OAT Honeywell
Outdoor air sensor for T775 series 2000 controls. Range -40 to 158F. PT1000 sensor 1097 ohms at 77F, 2.1 ohms per degree PTC. Weatherproof enclosure with conduit knockouts.
Honeywell
T775-SENS-OAT
00085267313124
$117.28
EA
$225.53
23 In Stock
$42.58
EA
$81.11
28 In Stock
T775M2006 Honeywell
Modulating electronic temperature control. 24/120/240 volts. Up to 2 temp inputs. 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs. Range -40 to 248F. Throttling range 1 to 150F. Built-in 7 day timeclock allows 2 events per day. Backlit menu driven LCD
Honeywell
T775M2006
085267299213
$327.29
EA
$629.41
22 In Stock
50021579-001 Honeywell
Standard temperature sensor for T775 series 2000 controllers. 2 x 1/4 inch sensor with 9 in leads. Range -40 to 270F. Type PT1000 1097 Ohms at 77F. 2.1 Ohms per degree linear PTC.
Honeywell
50021579-001
085267305358
$99.67
EA
$189.84
30 In Stock
TR21 Honeywell
Wall mount temperature sensor. 20K ohm NTC. Range 55 to 85F.
Honeywell
TR21
085267314305
$29.83
EA
$59.66
30 In Stock
T775R2027 Honeywell
Reset Controller 2 SPDT and 2 ANALOG OUTPUTS 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
Honeywell
T775R2027
085267299299
$644.64
EA
$1,239.70
15 In Stock
C7100D1001 Honeywell
13 inch fast response duct averaging sensor with mounting flange. PT1000 Sensor 1097 Ohms at 77F. 2.1 Ohms per degree linear PTC. Use with new style T775
Honeywell
C7100D1001
085267039406
$104.02
EA
$200.03
11 In Stock
T775-SENS-STRAP Honeywell
Strap on pipe sensor for T775 series 2000 controls. PT1000 sensor 1097 ohms at 77F. 2.1 ohms per degree PTC. Sensor fits on 1-5/8 to 5 inch pipe. Use thermal compound p/n 38AQ68-0001 or 107408.
Honeywell
T775-SENS-STRAP
085267335362
$92.21
EA
$177.32
7 In Stock
T775M2048 Honeywell
Modulating electronic temperature control. 24/120/240 volts. Up to 2 temp inputs. 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs and 2 SPDT outputs. Range -40 to 248F. Throttling range 1 to 150F. Built-in 7 day timeclock allows 2 events per day. Backl
Honeywell
T775M2048
085267299251
$570.02
EA
$1,096.20
31 In Stock
T775M2030 Honeywell
2 Temp Control 4 SPDT & 2AO * Modulating electronic temperature control. 24/120/240 volts. Up to 2 temp inputs. 2 analog 4-20mA, 0/2-10VDC or 135 Ohm outputs and 4 SPDT outputs. Range -40 to 248F. Throttling range 1 to 150F. Built-in 7 day timeclock allows 2 events per day. Backl
Honeywell
T775M2030
085267299244
$745.00
EA
$1,432.69
10 In Stock
T775U2006 Honeywell
Universal control for temp, pressure or humidity. 24/120/240 volts. One 4-20mA, 0/2-10VDC or resistive input. 2nd temp input for reset option only. 2 SPDT relay and 2 analog outputs. Menu driven backlit display No sensor included!
Honeywell
T775U2006
085267299336
$570.01
EA
$1,096.17
11 In Stock
C7400A2001 Honeywell
Enthalpy sensor. 4-20 mA * Enthalpy sensor for Honeywell Economizers. Supply 12 to 40 VDC. Out put 4-20 mA. Replaces C7400A1004 & C7400A1012 & lennox 54G44 C7400A2017
Honeywell
C7400A2001
085267555890
$138.20
EA
$265.77
27 In Stock
T775B2040 Honeywell
Temp Control 2 Input 4 SPDT Electronic temperature control. 24/120/240 volts. Up to 2 sensor inputs. 4 SPDT, or 2 floating outputs. Range -40 to 248F, Differential 1 to 150F. Contact rating 9.8/4.9 Amps @ 120/240V. 8VA consumption. Built-in 7 day timeclock allows 2 events per day. T42J1078 T42G1026
Honeywell
T775B2040
085267299190
$650.60
EA
$1,251.16
24 In Stock
C7046D1008 Honeywell
8 inch duct probe with mounting flange for discharge air. PT1000 sensor 1097 Ohms at 77F. 2.1 Ohms per degree linear PTC.
Honeywell
C7046D1008
085267039253
$101.76
EA
$195.69
3 In Stock
M7215A1008 Honeywell To Belimo
Economizer reftrofit kit. "Drop in" replacement for obsolete Honeywell M7215 motors. Includes 35 in/lb spring return actuator, 24V 2-10 v input, mounting bracket and crankarm.
Honeywell
M7215A1008
$419.54
EA
$833.00
27 In Stock
T775L2007 Honeywell
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
Honeywell
T775L2007
085267299206
$619.88
EA
$1,192.07
9 In Stock
$43.61
EA
$85.51
3 In Stock
T775B2032 Honeywell
Electronic temperature control. 24/120/240 volts. Up to 2 sensor inputs. 2 SPDT, or 1 floating output. Range -40 to 248F, Differential 1 to 150F. Contact rating 9.8/4.9 Amps @ 120/240V. 8VA consumption. Built-in 7 day timeclock allows 2 events per da
Honeywell
T775B2032
085267299183
$435.08
EA
$836.69
14 In Stock
T775P2003 Honeywell
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
Honeywell
T775P2003
085267299268
$743.42
EA
$1,429.65
10 In Stock
C7041F2006 Honeywell
Outdoor Sensor 20K NTC * Outside air sensor. 20K ohm NTC. Range -40 to 250F. 20K ohms at 77F. Weatherproof enclosure.
Honeywell
C7041F2006
085267257138
$42.65
EA
$85.29
10 In Stock
TR21-A Honeywell
Wall Sensor 10K Ohm NTC * Wall mount temperature sensor. 10K ohm NTC. Range 55 to 85F.
Honeywell
TR21-A
085267314312
$46.51
EA
$93.02
28 In Stock