Global Industrial Parts & Equipment Supplier

Worldwide Sourcing & Distribution

Browse our extensive catalog of industrial machinery, equipment, and parts from trusted sellers

Business & Industrial Equipment
Applied Materials Lam Research Tokyo Electron Edwards Vacuum Brooks Automation Rockwell Automation Allen Bradley Siemens Omron Mitsubishi Electric ABB Festo Schneider Electric SMC Parker Bosch Turck Phoenix Contact Honeywell

6,972 results for "Siemens" in Business & Industrial

Siemens OCI410.40 PC Interface Module Accessories Burner Combustion Controls New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens OCI410.40 PC Interface Module Accessories Burner Combustion Controls

USD $1,495.00

Seller: 100.0% positive

View Detail Request Quote
Siemens QAA2280.FWNC Room Temperature Sensor Thermostat with Override New
HVAC Sensors

Siemens QAA2280.FWNC Room Temperature Sensor Thermostat with Override

USD $105.00

Seller: 100.0% positive

View Detail Request Quote
Siemens SQV91P40 Electromotoric Actuator New – Open box
HVAC Damper Actuators

Siemens SQV91P40 Electromotoric Actuator

USD $400.00

Seller: 99.5% positive

View Detail Request Quote
Siemens ATEC VAV 550-405 - Actuating Terminal Equipment Controller - Clean Works Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens ATEC VAV 550-405 - Actuating Terminal Equipment Controller - Clean Works

USD $45.00

Seller: 100.0% positive

View Detail Request Quote
Siemens QAA2280.FWSC Full-Feature HVAC RTS Room Temperature Sensor - White - NIB New
HVAC Sensors

Siemens QAA2280.FWSC Full-Feature HVAC RTS Room Temperature Sensor - White - NIB

USD $84.99

Seller: 100.0% positive

View Detail Request Quote
1PCS NEW SIEMENS 6RY1803-0AA05-0AA1 C98043-A7100-L4 A5F00133619 New
HVAC & Refrigeration: Controls & Circuit Boards

1PCS NEW SIEMENS 6RY1803-0AA05-0AA1 C98043-A7100-L4 A5F00133619

USD $1,664.88

Seller: 100.0% positive

View Detail Request Quote
Siemens 544-342-8 Temperature Sensor New – Open box
HVAC Sensors

Siemens 544-342-8 Temperature Sensor

USD $75.00

Seller: 100.0% positive

View Detail Request Quote
Siemens GDE131.1P OpenAir Actuator New – Open box
Other HVAC & Refrigeration

Siemens GDE131.1P OpenAir Actuator

USD $34.95

Seller: 100.0% positive

View Detail Request Quote
LOT OF 4 Siemens QAM2030.010 Duct Temp Sensor NTC 10K Ohm Type 2 4" Probe NEW New
HVAC Sensors

LOT OF 4 Siemens QAM2030.010 Duct Temp Sensor NTC 10K Ohm Type 2 4" Probe NEW

USD $45.00

Seller: 100.0% positive

View Detail Request Quote
NEW Siemens 587-104 Predator VAV Actuator 44 lb-in GDE 24VAC HVAC New
HVAC & Refrigeration: Controls & Circuit Boards

NEW Siemens 587-104 Predator VAV Actuator 44 lb-in GDE 24VAC HVAC

USD $200.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 5WG1 125-4CB23 GAMMA INSTABUS KNX 125C23 DECENTRALIZED POWER SUPPLY NEW New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 5WG1 125-4CB23 GAMMA INSTABUS KNX 125C23 DECENTRALIZED POWER SUPPLY NEW

USD $49.99

Seller: 100.0% positive

View Detail Request Quote
Siemens GMA126.1P (MPN GMA126.1P) HVAC Damper Actuator 24 V Corded Used
HVAC Damper Actuators

Siemens GMA126.1P (MPN GMA126.1P) HVAC Damper Actuator 24 V Corded

USD $75.00

Seller: 0.0% positive

View Detail Request Quote
SIEMENS S55624-H108 QMX3.P37 ROOM UNIT TEMPERATURE SENSOR TOUCHKEY LED NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS S55624-H108 QMX3.P37 ROOM UNIT TEMPERATURE SENSOR TOUCHKEY LED NEW

USD $45.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS QAX34.1 - Room unit with sensor, setpoint and operating mode selector New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QAX34.1 - Room unit with sensor, setpoint and operating mode selector

USD $150.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 538-955 New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 538-955

USD $199.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS GMA126.1U OPENAIR ACTUATOR SR 24V 62 IN LB 2P AUX BRAND NEW IN BOX!!! New
HVAC Damper Actuators

SIEMENS GMA126.1U OPENAIR ACTUATOR SR 24V 62 IN LB 2P AUX BRAND NEW IN BOX!!!

USD $155.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS S55624-H107 QMX3.P02 ROOM UNIT TEMPERATURE SENSOR TOUCHKEY LED NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS S55624-H107 QMX3.P02 ROOM UNIT TEMPERATURE SENSOR TOUCHKEY LED NEW

USD $45.00

Seller: 100.0% positive

View Detail Request Quote
Siemens QAA2280.FWSC Air Temperature Sensor. New
HVAC Sensors

Siemens QAA2280.FWSC Air Temperature Sensor.

USD $89.98

Seller: 99.9% positive

View Detail Request Quote
LOT OF 4 SIEMENS RTS 1P QAA22SS.FWSN Room Sensor NIB New
HVAC Sensors

LOT OF 4 SIEMENS RTS 1P QAA22SS.FWSN Room Sensor NIB

USD $44.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 544-560-18 DUCT TEMPERATURE SENSOR 18" PROBE NEW OPEN BOX New – Open box
HVAC Sensors

SIEMENS 544-560-18 DUCT TEMPERATURE SENSOR 18" PROBE NEW OPEN BOX

USD $32.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 985-117 GMA161.1P Actuator w/ M070 Brass Control Valve 24V HVAC New – Open box
HVAC Damper Actuators

Siemens 985-117 GMA161.1P Actuator w/ M070 Brass Control Valve 24V HVAC

USD $349.99

Seller: 100.0% positive

View Detail Request Quote
SIEMENS GCA161.1U OPENAIR ACTUATOR SR 24V 160IN LBS 0-10VDC NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GCA161.1U OPENAIR ACTUATOR SR 24V 160IN LBS 0-10VDC NEW OPEN BOX

USD $149.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 24 volt Condenser Contactor Relay 45EG10AJA791R 45EG10AJA791 New
Other Heating, Cooling & Air

Siemens 24 volt Condenser Contactor Relay 45EG10AJA791R 45EG10AJA791

USD $23.99

Seller: 99.8% positive

View Detail Request Quote
Siemens QPA2282.EWSC, CO2/T, Room CO2 + Temperature Sensor New – Open box
HVAC Sensors

Siemens QPA2282.EWSC, CO2/T, Room CO2 + Temperature Sensor

USD $300.00

Seller: 99.9% positive

View Detail Request Quote
Siemens 540-110 (Used) Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 540-110 (Used)

USD $550.00

Seller: 100.0% positive

View Detail Request Quote
Siemens QAA2280.FWSC Air Temperature Sensor New – Open box
HVAC Sensors

Siemens QAA2280.FWSC Air Temperature Sensor

USD $89.99

Seller: 99.9% positive

View Detail Request Quote
Siemens Qaa2280.Dwsc Room Temp Sensor, Integ Siemens Control New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Qaa2280.Dwsc Room Temp Sensor, Integ Siemens Control

USD $130.80

Seller: 99.9% positive

View Detail Request Quote
Siemens QAA2280.FWSC Air Temperature Sensor New in Box New
HVAC Sensors

Siemens QAA2280.FWSC Air Temperature Sensor New in Box

USD $74.00

Seller: 100.0% positive

View Detail Request Quote
Siemens GCA161.1U 24V Corded Electric HVAC Damper Actuator MPN GCA161.1U New – Open box
HVAC Damper Actuators

Siemens GCA161.1U 24V Corded Electric HVAC Damper Actuator MPN GCA161.1U

USD $90.00

Seller: 100.0% positive

View Detail Request Quote
Siemens GDE131.1P OpenAIr Actuator Brand New New
Other HVAC & Refrigeration

Siemens GDE131.1P OpenAIr Actuator Brand New

USD $39.99

Seller: 100.0% positive

View Detail Request Quote
FOUR Siemens QAA2280.FWSC Air Temperature Sensor New in Box New
HVAC Sensors

FOUR Siemens QAA2280.FWSC Air Temperature Sensor New in Box

USD $280.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Simodrive 611 Series 6SN1118-0DK23-0AA1 Digital Control Loop Main Board Seller refurbished
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Simodrive 611 Series 6SN1118-0DK23-0AA1 Digital Control Loop Main Board

USD $1,033.99

Seller: 100.0% positive

View Detail Request Quote
Siemens AQF3100 Radiation Shield Outdoor Mount Kit New
Other HVAC & Refrigeration

Siemens AQF3100 Radiation Shield Outdoor Mount Kit

USD $28.99

Seller: 99.8% positive

View Detail Request Quote
SIEMENS QAP1030.200 TEMPERATURE SENSOR NTC 10 K PVC 6.5' NEW IN BAG New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QAP1030.200 TEMPERATURE SENSOR NTC 10 K PVC 6.5' NEW IN BAG

USD $20.00

Seller: 100.0% positive

View Detail Request Quote
Siemens SSC81.5U HVAC Damper Actuator AC 24V Direct Mount Brass Valve New – Open box
HVAC Damper Actuators

Siemens SSC81.5U HVAC Damper Actuator AC 24V Direct Mount Brass Valve

USD $89.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Gqd221.1U Electric Actuator, 20 In.-Lb., 120Vac New
HVAC Damper Actuators

Siemens Gqd221.1U Electric Actuator, 20 In.-Lb., 120Vac

USD $172.22

Seller: 99.9% positive

View Detail Request Quote
Siemens Simodrive 611 Series 6SN1118-0DJ23-0AA1 Closed-Loop Plug-in Main Board Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Simodrive 611 Series 6SN1118-0DJ23-0AA1 Closed-Loop Plug-in Main Board

USD $100.79

Seller: 100.0% positive

View Detail Request Quote
Siemens APOGEE 540-100 TEC Controller Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens APOGEE 540-100 TEC Controller

USD $300.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS QLS60 Solar Impact Sensor for measuring the solar radiation intensity New
HVAC Sensors

SIEMENS QLS60 Solar Impact Sensor for measuring the solar radiation intensity

USD $300.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Trunk Interface II 538-665 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Trunk Interface II 538-665

USD $75.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 5WG1 526-4CB23 GAMMA INSTABUS JB 526C23 KNX SWITCH/DIMMING ACTUATOR NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 5WG1 526-4CB23 GAMMA INSTABUS JB 526C23 KNX SWITCH/DIMMING ACTUATOR NEW

USD $50.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Modulating Control Valve MXG461.50-30U - 2"NPT W/ FBV-3C FREE SHIPPING New – Open box
Other HVAC & Refrigeration

Siemens Modulating Control Valve MXG461.50-30U - 2"NPT W/ FBV-3C FREE SHIPPING

USD $639.99

Seller: 99.9% positive

View Detail Request Quote
Siemens Climatix ECO Economizer Controller 107167-01 POL224.00 NEW Bulk New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Climatix ECO Economizer Controller 107167-01 POL224.00 NEW Bulk

USD $68.99

Seller: 100.0% positive

View Detail Request Quote
*FLAWLESS FACTORY SEALED* Siemens MVF461H50-30 2" 2-Way Magnetic Control Valve* New
Other HVAC & Refrigeration

*FLAWLESS FACTORY SEALED* Siemens MVF461H50-30 2" 2-Way Magnetic Control Valve*

USD $2,999.99

Seller: 100.0% positive

View Detail Request Quote
Siemens TXM1.8X-ML Universal Control Module Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens TXM1.8X-ML Universal Control Module

USD $50.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 540-517 APOGEE Room Pressurization Controller Electronic Output Autozero Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 540-517 APOGEE Room Pressurization Controller Electronic Output Autozero

USD $299.99

Seller: 99.8% positive

View Detail Request Quote
SIEMENS AGA63-MRHT / AGA63MRHT (BRAND NEW) New
Other HVAC & Refrigeration

SIEMENS AGA63-MRHT / AGA63MRHT (BRAND NEW)

USD $310.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 257-02045 ANSI Valve 250 New
Other HVAC & Refrigeration

Siemens 257-02045 ANSI Valve 250

USD $59.00

Seller: 100.0% positive

View Detail Request Quote
1 2 3 Next