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1,537 results for "Siemens" in Business & Industrial

SIEMENS 545-793 FLN FLOOR LEVEL CONTROLLER HVAC STAEFA Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 545-793 FLN FLOOR LEVEL CONTROLLER HVAC STAEFA

USD $58.50

Seller: 100.0% positive

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SIEMENS 599-02042 Hydronic Globe Valve,Two-Way,1/2 in 25DW73 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 599-02042 Hydronic Globe Valve,Two-Way,1/2 in 25DW73

USD $81.95

Seller: 99.7% positive

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Siemens Modular Equipment Controller 549-021 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Modular Equipment Controller 549-021

USD $149.95

Seller: 100.0% positive

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SIEMENS 549-214 APOGEE ANALOG POINT EXPANSION AUTOMATION PART HVAC Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 549-214 APOGEE ANALOG POINT EXPANSION AUTOMATION PART HVAC

USD $85.50

Seller: 100.0% positive

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1PC New In Box Siemens Burner Controller LGK16.622A27 New
HVAC & Refrigeration: Controls & Circuit Boards

1PC New In Box Siemens Burner Controller LGK16.622A27

USD $809.58

Seller: 100.0% positive

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SIEMENS 134-1504 TEMPERATURE DETECTION THERMOSTAT WITH MAUAL RESET New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 134-1504 TEMPERATURE DETECTION THERMOSTAT WITH MAUAL RESET

USD $125.00

Seller: 100.0% positive

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SIEMENS 6SN1118-0DH21-0AA1 Control Unit (NEW) New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 6SN1118-0DH21-0AA1 Control Unit (NEW)

USD $1,500.00

Seller: 100.0% positive

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550-057 Siemens Remote Mount Kit, 8 DO TEC Plug-in Relay Module, 100545901 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

550-057 Siemens Remote Mount Kit, 8 DO TEC Plug-in Relay Module, 100545901

USD $59.97

Seller: 100.0% positive

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Siemens 534-295 Rev .3 SCU Stand Alone Unit Communication Option Board New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 534-295 Rev .3 SCU Stand Alone Unit Communication Option Board

USD $140.00

Seller: 100.0% positive

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SIEMENS - HVAC Trunk Interface II / 538-670 No Box New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS - HVAC Trunk Interface II / 538-670 No Box

USD $179.99

Seller: 100.0% positive

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SIEMENS GND126.1U Electronic Fire and Smoke Damper New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GND126.1U Electronic Fire and Smoke Damper

USD $60.00

Seller: 99.9% positive

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SIEMENS GLB161.1P Actuator, Damper, 88 in-lb, 24V AC 36G974 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GLB161.1P Actuator, Damper, 88 in-lb, 24V AC 36G974

USD $229.33

Seller: 99.7% positive

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Siemens Qaa2280.Dwsc Room Temperature Sensor, Oled, Plug New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Qaa2280.Dwsc Room Temperature Sensor, Oled, Plug

USD $128.99

Seller: 99.8% positive

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Free shipping 1 year warranty 1pc New Siemens 540-100N Free Tax New
HVAC & Refrigeration: Controls & Circuit Boards

Free shipping 1 year warranty 1pc New Siemens 540-100N Free Tax

USD $596.66

Seller: 99.4% positive

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SIEMENS 75D70646E / 75D70646E (NEW IN BOX) New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 75D70646E / 75D70646E (NEW IN BOX)

USD $60.59

Seller: 99.4% positive

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Siemens #192-842 Hardware Kit Pneumatic Control Accessory Plate & Cover NEW! New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens #192-842 Hardware Kit Pneumatic Control Accessory Plate & Cover NEW!

USD $11.95

Seller: 100.0% positive

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SIEMENS 550-430 BACNET VAV BOX ACTUATOR / DDC CONTROLLER Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 550-430 BACNET VAV BOX ACTUATOR / DDC CONTROLLER

USD $49.99

Seller: 99.5% positive

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1PCS NEW SIEMENS control LFL1.622 Serie 02 for burner controller New
HVAC & Refrigeration: Controls & Circuit Boards

1PCS NEW SIEMENS control LFL1.622 Serie 02 for burner controller

USD $397.25

Seller: 100.0% positive

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NEW, SIEMENS, 251-0002, PRESSURE ELECTRIC SWITCH, 120-277 VAC. (16B-4) New
HVAC & Refrigeration: Controls & Circuit Boards

NEW, SIEMENS, 251-0002, PRESSURE ELECTRIC SWITCH, 120-277 VAC. (16B-4)

USD $29.99

Seller: 100.0% positive

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544-781A Siemens Cover New
HVAC & Refrigeration: Controls & Circuit Boards

544-781A Siemens Cover

USD $11.97

Seller: 100.0% positive

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Siemens SFA71U 599 Series Zone Valve Electric Actuator 24V On/Off New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens SFA71U 599 Series Zone Valve Electric Actuator 24V On/Off

USD $72.49

Seller: 99.6% positive

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SIEMENS DXR2.M18-101B AUTOMATION STATION Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS DXR2.M18-101B AUTOMATION STATION

USD $67.49

Seller: 99.9% positive

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Siemens Landis & Staefa NRUF/A BMS Controller NRUFA Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Landis & Staefa NRUF/A BMS Controller NRUFA

USD $975.00

Seller: 100.0% positive

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SIEMENS 545-489 FLN FLOOR LEVEL CONTROLLER HVAC STAEFA AUTOMATION CONTROL Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 545-489 FLN FLOOR LEVEL CONTROLLER HVAC STAEFA AUTOMATION CONTROL

USD $175.50

Seller: 100.0% positive

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SIEMENS DIGITAL INPUT MODULE PTM6.4D20 **WARRANTY INCLUDED** Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS DIGITAL INPUT MODULE PTM6.4D20 **WARRANTY INCLUDED**

USD $12.00

Seller: 99.8% positive

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Siemens DXR2.E12P-102B Automation Station S55376-C126 New New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens DXR2.E12P-102B Automation Station S55376-C126 New

USD $400.50

Seller: 98.9% positive

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SIEMENS DXR2.E12PX-102B CONTROLLER S55374-C252 Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS DXR2.E12PX-102B CONTROLLER S55374-C252

USD $74.98

Seller: 99.4% positive

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SIEMENS SERVICE BOX PXA-SCU115SB SCUFF 115V 192VA New New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS SERVICE BOX PXA-SCU115SB SCUFF 115V 192VA New

USD $395.00

Seller: 100.0% positive

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SIEMENS GDE161.1P Actuator, Damper, 44 in-lb, 24V AC 2UPH4 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GDE161.1P Actuator, Damper, 44 in-lb, 24V AC 2UPH4

USD $192.63

Seller: 99.7% positive

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Siemens APOGEE Automation 549-022 Modular Equipment Controller Series 200 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens APOGEE Automation 549-022 Modular Equipment Controller Series 200

USD $79.99

Seller: 99.4% positive

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SIEMENS QBM81-5 091016A Differential Pressure Switch +50 ...+500 Pa Max 5000 Pa New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QBM81-5 091016A Differential Pressure Switch +50 ...+500 Pa Max 5000 Pa

USD $55.00

Seller: 100.0% positive

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SIEMENS PLC 6SE7090-0XX84-0AB0 NEW IN BOX New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS PLC 6SE7090-0XX84-0AB0 NEW IN BOX

USD $245.00

Seller: 0.0% positive

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Siemens RWF40.010A97C HVAC Controller Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens RWF40.010A97C HVAC Controller

USD $349.00

Seller: 100.0% positive

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1PC New In Box Siemens Burner Controller LGK16.622A27 New
HVAC & Refrigeration: Controls & Circuit Boards

1PC New In Box Siemens Burner Controller LGK16.622A27

USD $809.58

Seller: 100.0% positive

View Detail Request Quote
Siemens 540-378 Auto Zero Module - Electrical Measurement Precision New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 540-378 Auto Zero Module - Electrical Measurement Precision

USD $147.36

Seller: 99.3% positive

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Siemens PXC24.2-PR.A APOGEE 24PT RS-485 ALN Rooftop Programmable Controller Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens PXC24.2-PR.A APOGEE 24PT RS-485 ALN Rooftop Programmable Controller

USD $349.99

Seller: 98.6% positive

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1PCS NEW SIEMENS Burner Program Controller LFL1.333RL New
HVAC & Refrigeration: Controls & Circuit Boards

1PCS NEW SIEMENS Burner Program Controller LFL1.333RL

USD $398.97

Seller: 99.3% positive

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Nice Siemens 545-274 Smoke Control System Apogee Board Used
HVAC & Refrigeration: Controls & Circuit Boards

Nice Siemens 545-274 Smoke Control System Apogee Board

USD $199.99

Seller: 100.0% positive

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SIEMENS QAA22SS.EWSN Room Temperature Sensor,RJ11 Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QAA22SS.EWSN Room Temperature Sensor,RJ11

USD $80.00

Seller: 100.0% 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 PXC16.3-UCM.A Apogee 16PT Bacnet MS/TP RS485 Unitary Controller New New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens PXC16.3-UCM.A Apogee 16PT Bacnet MS/TP RS485 Unitary Controller New

USD $987.75

Seller: 100.0% positive

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SIEMENS OPEN AIR ACTUATOR GBB131.1U NSR 24V 221 IN LB 3P New New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS OPEN AIR ACTUATOR GBB131.1U NSR 24V 221 IN LB 3P New

USD $125.00

Seller: 100.0% positive

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Simens Apogee Automation 540-100 used Used
HVAC & Refrigeration: Controls & Circuit Boards

Simens Apogee Automation 540-100 used

USD $50.00

Seller: 100.0% positive

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SIEMENS 571-030-3P7 INSIGHT REVISION 3.7 INSTALLATION MEDIA 3X CD SOFTWARE For parts or not working
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 571-030-3P7 INSIGHT REVISION 3.7 INSTALLATION MEDIA 3X CD SOFTWARE

USD $79.98

Seller: 99.4% positive

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SIEMEN Programmable BACnet TEC Terminal Equipment Controller 550-433PA New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMEN Programmable BACnet TEC Terminal Equipment Controller 550-433PA

USD $159.99

Seller: 99.7% positive

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Emerson Liebert E-011C Siemens 42CF15AJAJC Contactor 24V Coil USED FREE SHIPPING Used
HVAC & Refrigeration: Controls & Circuit Boards

Emerson Liebert E-011C Siemens 42CF15AJAJC Contactor 24V Coil USED FREE SHIPPING

USD $29.99

Seller: 99.4% positive

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New Siemens LME21.330C2 Combustion controller#1pcs In Box New
HVAC & Refrigeration: Controls & Circuit Boards

New Siemens LME21.330C2 Combustion controller#1pcs In Box

USD $66.51

Seller: 95.8% positive

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SIEMENS 588-512 / 588512 (NEW IN BOX) New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 588-512 / 588512 (NEW IN BOX)

USD $562.01

Seller: 99.4% positive

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