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

6,372 results for "Siemens" in Business & Industrial

Siemens QFM3160 Duct Sensor for Humidity (DC 0-10 V) and Temperature (DC 0-10 V) New
HVAC Sensors

Siemens QFM3160 Duct Sensor for Humidity (DC 0-10 V) and Temperature (DC 0-10 V)

USD $254.99

Seller: 100.0% positive

View Detail Request Quote
Siemens 331-2795 Actuator With Forward Travel Stops, Pivot Mounting Style, 8-13 New
HVAC & Refrigeration Valves

Siemens 331-2795 Actuator With Forward Travel Stops, Pivot Mounting Style, 8-13

USD $550.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Landis Staefa 59901051, 8" Pneumatic Valve Actuator, 599-03076 3/4" New – Open box
HVAC Damper Actuators

Siemens Landis Staefa 59901051, 8" Pneumatic Valve Actuator, 599-03076 3/4"

USD $155.00

Seller: 100.0% positive

View Detail Request Quote
Siemens ASK71.1U DUCT MOUNT KIT New
Other HVAC & Refrigeration

Siemens ASK71.1U DUCT MOUNT KIT

USD $39.99

Seller: 99.7% positive

View Detail Request Quote
Siemens 1P SSA81U Powermite 599 series Valves/actuators new in the box New – Open box
Other HVAC & Refrigeration

Siemens 1P SSA81U Powermite 599 series Valves/actuators new in the box

USD $75.00

Seller: 99.8% positive

View Detail Request Quote
Siemens 6FC5147-0AA07-0AA0 Rack Fan 12v-dc Used
HVAC & Refrigeration: Fans & Blowers

Siemens 6FC5147-0AA07-0AA0 Rack Fan 12v-dc

USD $34.00

Seller: 99.9% positive

View Detail Request Quote
Siemens GMA121.1U Spring Return Electric Damper Open Air Actuator - USED Used
HVAC Damper Actuators

Siemens GMA121.1U Spring Return Electric Damper Open Air Actuator - USED

USD $55.99

Seller: 99.9% positive

View Detail Request Quote
1PCS NEW Siemens LFL1.333CB Control Box New
HVAC & Refrigeration: Controls & Circuit Boards

1PCS NEW Siemens LFL1.333CB Control Box

USD $509.80

Seller: 100.0% positive

View Detail Request Quote
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

View Detail Request Quote
SIEMENS 540-984 10K OHM NTC FLUSH MOUNT ROOM SENSOR TYPE II NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 540-984 10K OHM NTC FLUSH MOUNT ROOM SENSOR TYPE II NEW

USD $15.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS QAM2112.040 Duct Temperature Sensor New – Open box
HVAC Sensors

SIEMENS QAM2112.040 Duct Temperature Sensor

USD $99.00

Seller: 99.6% positive

View Detail Request Quote
SIEMENS DUCT POINT TEMPERATURE SENSOR 533-376-18 New
HVAC Sensors

SIEMENS DUCT POINT TEMPERATURE SENSOR 533-376-18

USD $60.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 599-09209 SERVICE KIT POWERS CONTROL FOR FLOWRITE 599 SERIES 2-WAY 2" SS New – Open box
Other HVAC & Refrigeration

SIEMENS 599-09209 SERVICE KIT POWERS CONTROL FOR FLOWRITE 599 SERIES 2-WAY 2" SS

USD $395.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 549-633 Power MEC Model 1210EB, Apogee Firmware, Pxm, HOA, Enet, Bacnet New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 549-633 Power MEC Model 1210EB, Apogee Firmware, Pxm, HOA, Enet, Bacnet

USD $695.25

Seller: 100.0% positive

View Detail Request Quote
Siemens,331-2973,Pneumatic Damper Actuator New – Open box
Other HVAC & Refrigeration

Siemens,331-2973,Pneumatic Damper Actuator

USD $200.00

Seller: 99.9% positive

View Detail Request Quote
SIEMENS GMA121.1U Open Air Actuator Spring Return 2 Pos. ---BRAND NEW IN BOX!!! New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GMA121.1U Open Air Actuator Spring Return 2 Pos. ---BRAND NEW IN BOX!!!

USD $175.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 3VA4145-4ED34-0AA0 3VA41 Circuit Breaker 3A 1/2" NPT New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 3VA4145-4ED34-0AA0 3VA41 Circuit Breaker 3A 1/2" NPT

USD $235.98

Seller: 99.3% positive

View Detail Request Quote
NEW SIEMENS LFL1.335-110V Control Box Program Gas Burner Controller Panel New
HVAC & Refrigeration: Controls & Circuit Boards

NEW SIEMENS LFL1.335-110V Control Box Program Gas Burner Controller Panel

USD $551.99

Seller: 97.5% positive

View Detail Request Quote
Siemens QBM65-3 Air Differential Pressure Sensor 0-300pa New – Open box
HVAC Sensors

Siemens QBM65-3 Air Differential Pressure Sensor 0-300pa

USD $89.10

Seller: 100.0% positive

View Detail Request Quote
Siemens PXC16.2-EF.A PXC Automation System New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens PXC16.2-EF.A PXC Automation System

USD $450.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Duct Temperature Sensor QAM2012.010 Platinum 1000 Ohm 4" Probe New
HVAC Sensors

Siemens Duct Temperature Sensor QAM2012.010 Platinum 1000 Ohm 4" Probe

USD $35.19

Seller: 99.8% positive

View Detail Request Quote
Siemens GCA226.1U GCA Series Spring Return Rotary Electronic Damper Actuator New
HVAC Damper Actuators

Siemens GCA226.1U GCA Series Spring Return Rotary Electronic Damper Actuator

USD $175.00

Seller: 99.2% positive

View Detail Request Quote
Siemens 550-066 APOGEE-FLN TEC Terminal Equip VAV Controller Actuator Package New
HVAC & Refrigeration Valves

Siemens 550-066 APOGEE-FLN TEC Terminal Equip VAV Controller Actuator Package

USD $2,000.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 331-3011 Number 6 Pneumatic, Damper Actuator, 4-Inch Stroke New
Other HVAC & Refrigeration

Siemens 331-3011 Number 6 Pneumatic, Damper Actuator, 4-Inch Stroke

USD $195.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Powers Controls Pneumatic Room Thermostat & Wallplate (193-212) New – Open box
HVAC & Refrigeration Thermostats

Siemens Powers Controls Pneumatic Room Thermostat & Wallplate (193-212)

USD $30.99

Seller: 99.4% positive

View Detail Request Quote
SIEMENS OPEN AIR ACTUATOR GMA151.1P (LHS64) New – Open box
HVAC Damper Actuators

SIEMENS OPEN AIR ACTUATOR GMA151.1P (LHS64)

USD $150.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 550-430PA BACnet VAV GDE Actuator New
HVAC Sensors

Siemens 550-430PA BACnet VAV GDE Actuator

USD $330.00

Seller: 100.0% positive

View Detail Request Quote
Siemens Landis & Staefa FA-TH2 HVAC Controller NEW!!! in Factory Box Free Ship New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Landis & Staefa FA-TH2 HVAC Controller NEW!!! in Factory Box Free Ship

USD $39.95

Seller: 100.0% positive

View Detail Request Quote
Siemens GCA121.1U GCA 2-Pos Spring Return 142 lb-in Electronic Damper Actuator New
HVAC Damper Actuators

Siemens GCA121.1U GCA 2-Pos Spring Return 142 lb-in Electronic Damper Actuator

USD $292.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS QPA2000 CO2 Room Sensor, Digital, 24V AC 5WYE8 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QPA2000 CO2 Room Sensor, Digital, 24V AC 5WYE8

USD $394.38

Seller: 99.7% positive

View Detail Request Quote
Siemens 192-201 Pneumatic Thermostat *New Old Stock* New
HVAC & Refrigeration Thermostats

Siemens 192-201 Pneumatic Thermostat *New Old Stock*

USD $99.99

Seller: 100.0% positive

View Detail Request Quote
Siemens Duct Air Quality Sensor QPM2100 NEW New – Open box
HVAC Sensors

Siemens Duct Air Quality Sensor QPM2100 NEW

USD $192.50

Seller: 99.8% positive

View Detail Request Quote
Siemens RAA10C (Used) Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens RAA10C (Used)

USD $50.00

Seller: 100.0% positive

View Detail Request Quote
Siemens GDE131.1P Open Air Actuator New In Clean Boxes New
Other HVAC & Refrigeration

Siemens GDE131.1P Open Air Actuator New In Clean Boxes

USD $30.99

Seller: 100.0% positive

View Detail Request Quote
Siemens GDE161.1P OpenAir Electronic Damper Actuator 24V New New – Open box
HVAC Damper Actuators

Siemens GDE161.1P OpenAir Electronic Damper Actuator 24V New

USD $89.99

Seller: 99.2% positive

View Detail Request Quote
Siemens Powers RL243 Switching Relay P/N: 243-0001 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Powers RL243 Switching Relay P/N: 243-0001

USD $19.95

Seller: 100.0% positive

View Detail Request Quote
Siemens — Programmable BACnet Terminal Equipment Controller 550-490P Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens — Programmable BACnet Terminal Equipment Controller 550-490P

USD $140.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 182-621 / 182621 (NEW IN BOX) New – Open box
Other HVAC & Refrigeration

SIEMENS 182-621 / 182621 (NEW IN BOX)

USD $52.00

Seller: 99.4% positive

View Detail Request Quote
Siemens 172G-10329 2-Way 2 Inch, 100 Cv Ball Valve w/Actuator, 0-10 V, NC, NPT New
HVAC & Refrigeration Valves

Siemens 172G-10329 2-Way 2 Inch, 100 Cv Ball Valve w/Actuator, 0-10 V, NC, NPT

USD $595.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS 540680FA Electronic Room Sensor w/Setpoint New
HVAC Sensors

SIEMENS 540680FA Electronic Room Sensor w/Setpoint

USD $429.99

Seller: 99.7% positive

View Detail Request Quote
Siemens Open Air Electric Actuator P/N: GDE131.1P FREE SHIPPING Used
HVAC Damper Actuators

Siemens Open Air Electric Actuator P/N: GDE131.1P FREE SHIPPING

USD $18.49

Seller: 98.2% positive

View Detail Request Quote
SIEMENS S54502-A150-A100-A ACC-AP-NC ACCESS CONTROL TWO DOOR IP CTLR W/O ENCL New – Open box
Other HVAC & Refrigeration

SIEMENS S54502-A150-A100-A ACC-AP-NC ACCESS CONTROL TWO DOOR IP CTLR W/O ENCL

USD $795.00

Seller: 100.0% positive

View Detail Request Quote
Siemens RS540 - Electronic Room Sensor , 540-680FA New
HVAC Sensors

Siemens RS540 - Electronic Room Sensor , 540-680FA

USD $205.00

Seller: 100.0% positive

View Detail Request Quote
Siemens 544-342-24 Duct Sensor, 24 Ft., Flexible, 375A Rtd New
HVAC Sensors

Siemens 544-342-24 Duct Sensor, 24 Ft., Flexible, 375A Rtd

USD $131.99

Seller: 99.8% positive

View Detail Request Quote
Siemens S55404-C306-C109 | LMS14.001C309 Boiler Management Unit Original Siemens New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens S55404-C306-C109 | LMS14.001C309 Boiler Management Unit Original Siemens

USD $492.00

Seller: 100.0% positive

View Detail Request Quote
SIEMENS GCA131.1P OPENAIR ACTUATOR SR 24V 142IN LB 3P NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GCA131.1P OPENAIR ACTUATOR SR 24V 142IN LB 3P NEW OPEN BOX

USD $75.00

Seller: 100.0% positive

View Detail Request Quote
Siemens GLB161.1P OpenAir Actuator NSR 88in-lb 24Vac 0-10Vdc Control 50/60Hz NEW New
HVAC Damper Actuators

Siemens GLB161.1P OpenAir Actuator NSR 88in-lb 24Vac 0-10Vdc Control 50/60Hz NEW

USD $149.90

Seller: 99.9% positive

View Detail Request Quote
Siemens 550-819N BACnet Lab and Pressurized Room Controller With Off-Board Valve New
HVAC & Refrigeration Valves

Siemens 550-819N BACnet Lab and Pressurized Room Controller With Off-Board Valve

USD $577.99

Seller: 100.0% positive

View Detail Request Quote
Previous 8 9 10 11 12 Next