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4,345 results for "Siemens" in Business & Industrial

NEW Siemens RS540 - Electronic Room Sensor. 540-670B. FACTORY SEALED. New
HVAC Sensors

NEW Siemens RS540 - Electronic Room Sensor. 540-670B. FACTORY SEALED.

USD $205.50

Seller: 98.8% positive

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SIEMENS ATEC VAV w/Reheat 550-405 CLASS 2 24VAC 50/60 Hz. 28VA, 108/90s Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS ATEC VAV w/Reheat 550-405 CLASS 2 24VAC 50/60 Hz. 28VA, 108/90s

USD $49.99

Seller: 100.0% positive

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SIEMENS GLB136.1E Damper Actuator New – Open box
HVAC Damper Actuators

SIEMENS GLB136.1E Damper Actuator

USD $129.00

Seller: 99.6% positive

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SIEMENS QFA32SS.FWSN New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QFA32SS.FWSN

USD $110.00

Seller: 100.0% positive

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NEW SIEMENS 6SY7000-0AB67 K2E250-AA01-09 Centrifugal Fan - US Stock New
HVAC & Refrigeration: Fans & Blowers

NEW SIEMENS 6SY7000-0AB67 K2E250-AA01-09 Centrifugal Fan - US Stock

USD $569.56

Seller: 100.0% positive

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Siemens 172E-10317 1.25" 2W 16CV BALL Valve+GMA121.1P NC New – Open box
HVAC Damper Actuators

Siemens 172E-10317 1.25" 2W 16CV BALL Valve+GMA121.1P NC

USD $189.00

Seller: 100.0% positive

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New Siemens 544-342-16 20-120F Flexible Probe Averaging Duct Temperature Sensor New
HVAC Sensors

New Siemens 544-342-16 20-120F Flexible Probe Averaging Duct Temperature Sensor

USD $99.99

Seller: 100.0% positive

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SIEMENS QAM2030.010 DUCT TEMP SENSOR 10K NTC Type 2 , 4" PROBE New
HVAC Sensors

SIEMENS QAM2030.010 DUCT TEMP SENSOR 10K NTC Type 2 , 4" PROBE

USD $35.00

Seller: 99.3% positive

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Siemens 357-0001 Remote Bulb Limited Thermostat New
HVAC & Refrigeration Thermostats

Siemens 357-0001 Remote Bulb Limited Thermostat

USD $75.00

Seller: 100.0% positive

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Siemens QAA2280 Air Temperature Sensor Used
HVAC Sensors

Siemens QAA2280 Air Temperature Sensor

USD $15.00

Seller: 100.0% positive

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NOS Siemens Duct Point Temperature Sensor Thermistor 535 741 40 to 150 degrees F New
HVAC Sensors

NOS Siemens Duct Point Temperature Sensor Thermistor 535 741 40 to 150 degrees F

USD $12.50

Seller: 100.0% positive

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Siemens QPA2000 Room air quality sensor CO2 New – Open box
HVAC Sensors

Siemens QPA2000 Room air quality sensor CO2

USD $202.50

Seller: 100.0% positive

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SIEMENS 366-02004, MT SERIES 2W VALVE ASSEMBLY, ACTUATOR SAS61.03U New
HVAC Damper Actuators

SIEMENS 366-02004, MT SERIES 2W VALVE ASSEMBLY, ACTUATOR SAS61.03U

USD $300.00

Seller: 100.0% positive

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Siemens Climatix Economizer Controller Module ECO POL224.00 PN: 107167-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Climatix Economizer Controller Module ECO POL224.00 PN: 107167-01

USD $59.95

Seller: 100.0% positive

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Siemens GMA126.1U OpenAir Actuator New – Open box
HVAC Damper Actuators

Siemens GMA126.1U OpenAir Actuator

USD $150.00

Seller: 99.9% positive

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Siemens SQM50.264R1G4 Control Valve Damper Actuator 120VAC 20VA 90in-lb Used
HVAC Damper Actuators

Siemens SQM50.264R1G4 Control Valve Damper Actuator 120VAC 20VA 90in-lb

USD $674.99

Seller: 100.0% positive

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Siemens Simovert SC 6SE7016-1TA30 Usato
Aerazione e ventilazione

Siemens Simovert SC 6SE7016-1TA30

USD $1,412.64

Seller: 100.0% positive

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Siemens 195-1000, Retroline RC195 Single Input Receiver Controller New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 195-1000, Retroline RC195 Single Input Receiver Controller

USD $124.00

Seller: 99.4% positive

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Siemens A5E00843860 Control board Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens A5E00843860 Control board

USD $837.00

Seller: 100.0% positive

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Siemens 331-2856 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 8-13psi, Pivot New
HVAC Damper Actuators

Siemens 331-2856 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 8-13psi, Pivot

USD $199.99

Seller: 99.0% positive

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Siemens A5E00843860 Control board Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens A5E00843860 Control board

USD $857.50

Seller: 96.4% positive

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SIEMENS PTM-1.2-D20 / PTM12D20 (NEW IN BOX) New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS PTM-1.2-D20 / PTM12D20 (NEW IN BOX)

USD $52.75

Seller: 99.3% positive

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SIEMENS Wireless Room Sensor QAA2291.FWNC New
HVAC Sensors

SIEMENS Wireless Room Sensor QAA2291.FWNC

USD $49.95

Seller: 100.0% positive

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SIEMENS air duct temperature sensor QAM2112.200 New – Open box
HVAC Sensors

SIEMENS air duct temperature sensor QAM2112.200

USD $135.00

Seller: 99.9% positive

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SIEMENS 540680FA Electronic Room Sensor w/Setpoint New
HVAC Sensors

SIEMENS 540680FA Electronic Room Sensor w/Setpoint

USD $429.99

Seller: 99.7% positive

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Siemens 545-714 Modular Building Controller MBC Power Module New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 545-714 Modular Building Controller MBC Power Module

USD $250.00

Seller: 100.0% positive

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Siemens Power Controls thermostat 188-0031 new New
HVAC & Refrigeration Thermostats

Siemens Power Controls thermostat 188-0031 new

USD $200.00

Seller: 100.0% positive

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544-120 Siemens Unitary Controller I/O Expansion Board New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

544-120 Siemens Unitary Controller I/O Expansion Board

USD $229.97

Seller: 100.0% positive

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USED SIEMENS R-091-60210-86RVF STAEFA 362-55512-2.0-REV Used
HVAC & Refrigeration: Controls & Circuit Boards

USED SIEMENS R-091-60210-86RVF STAEFA 362-55512-2.0-REV

USD $125.00

Seller: 99.5% positive

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Siemens ASK79.250 - OpenAir Electronic Fusible Link New – Open box
HVAC Damper Actuators

Siemens ASK79.250 - OpenAir Electronic Fusible Link

USD $9.99

Seller: 100.0% positive

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Siemens Actuators Used
HVAC Damper Actuators

Siemens Actuators

USD $100.00

Seller: 100.0% positive

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SIEMENS 2200 Series RTS Sensing Temperature Room Unit - QAA23SS.EWNN NEW IN BOX New
HVAC & Refrigeration Thermostats

SIEMENS 2200 Series RTS Sensing Temperature Room Unit - QAA23SS.EWNN NEW IN BOX

USD $75.00

Seller: 100.0% positive

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Siemens 985-008P20 Adaptor, 1/2 In, 2Uph2, 2Uph5, Pk20 New
HVAC & Refrigeration Valves

Siemens 985-008P20 Adaptor, 1/2 In, 2Uph2, 2Uph5, Pk20

USD $310.99

Seller: 99.8% positive

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Siemens OpenAir GGD Electronic Air Damper Actuator GGD121.1U New – Open box
HVAC Damper Actuators

Siemens OpenAir GGD Electronic Air Damper Actuator GGD121.1U

USD $150.00

Seller: 100.0% positive

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599-02032 Siemens Control Valve New
HVAC & Refrigeration: Controls & Circuit Boards

599-02032 Siemens Control Valve

USD $29.97

Seller: 100.0% positive

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SIEMENS SENSORS 536-382 2-PIPE AIR VELOCITY SENSOR New – Open box
HVAC Sensors

SIEMENS SENSORS 536-382 2-PIPE AIR VELOCITY SENSOR

USD $48.49

Seller: 99.8% positive

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Siemens 544-578 Outside Air Temperature Sensor 1000 OHM Rtd -40 to 240 Deg F New New – Open box
HVAC Sensors

Siemens 544-578 Outside Air Temperature Sensor 1000 OHM Rtd -40 to 240 Deg F New

USD $29.95

Seller: 100.0% positive

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( 1 ) Siemens GCA161.1P Spring Return 160 lb-in, 24Vac/dc, 0-10Vdc Control, 90s Used
HVAC Damper Actuators

( 1 ) Siemens GCA161.1P Spring Return 160 lb-in, 24Vac/dc, 0-10Vdc Control, 90s

USD $89.95

Seller: 100.0% positive

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OEM For SIEMENS Room Thermostat HVAC Wire Controller RDD100 RDD100.1 RDE10.1 Used
HVAC & Refrigeration: Controls & Circuit Boards

OEM For SIEMENS Room Thermostat HVAC Wire Controller RDD100 RDD100.1 RDE10.1

USD $69.90

Seller: 96.6% positive

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SIEMENS 171A-10300 BALL ACTUATOR VALVE 2-WAY 1/2"INCH New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 171A-10300 BALL ACTUATOR VALVE 2-WAY 1/2"INCH

USD $84.76

Seller: 99.5% positive

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Colasit 3420RPM Blower with 2.5" Ports - 1/3 HP Siemens Motor 230/460 VAC 3PH Used
HVAC & Refrigeration: Fans & Blowers

Colasit 3420RPM Blower with 2.5" Ports - 1/3 HP Siemens Motor 230/460 VAC 3PH

USD $343.20

Seller: 99.5% positive

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Siemens Gma161.1P Electric Actuator, 62 In.-Lb., Modulating New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Gma161.1P Electric Actuator, 62 In.-Lb., Modulating

USD $279.99

Seller: 99.8% positive

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SIEMENS ROOM SENSOR TRANSCEIVER 563-069 - FREE SHIPPING New
HVAC Sensors

SIEMENS ROOM SENSOR TRANSCEIVER 563-069 - FREE SHIPPING

USD $150.00

Seller: 98.8% positive

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SIEMENS QRI2B2.B180B Infrared Burner Flame Detector Lateral Sensor. Used
HVAC Sensors

SIEMENS QRI2B2.B180B Infrared Burner Flame Detector Lateral Sensor.

USD $165.00

Seller: 100.0% positive

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ASK71.1U Siemens Duct Mount Kit New – Open box
HVAC Ducting & Duct Hoses

ASK71.1U Siemens Duct Mount Kit

USD $49.97

Seller: 100.0% positive

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Siemens 259-02030 1/2" 2-Way F x F Normally Open Valve Actuator Assembly 0.4 Cv New
HVAC & Refrigeration Valves

Siemens 259-02030 1/2" 2-Way F x F Normally Open Valve Actuator Assembly 0.4 Cv

USD $109.00

Seller: 100.0% positive

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POWERS CONTROLS 188-0031 Pneumatic Temp Transmitter,Direct Acting 40PN39 New
HVAC & Refrigeration: Controls & Circuit Boards

POWERS CONTROLS 188-0031 Pneumatic Temp Transmitter,Direct Acting 40PN39

USD $150.00

Seller: 99.5% positive

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Siemens GMA166.1U GMA Spring Return Rotary Electronic Damper Actuator, 62 lb-in New
HVAC Damper Actuators

Siemens GMA166.1U GMA Spring Return Rotary Electronic Damper Actuator, 62 lb-in

USD $295.00

Seller: 100.0% positive

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