Siemens Room Sensor configuration
Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
View Details
![Siemens QFA1001 Room Hygrostat with External Setpoint, 30 - 90% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10320550_en_medium.jpg?v=1723900525)
QFA1001 | Room Hygrostat with External Setpoint, 30 - 90% RH | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA1001
View Details
![Siemens QAA1031.AATU Button Temperature Sensor with Wallplate, 10K Ohm NTC, Stainless Steel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10214480_en_50a3148d-4ebf-41ca-963a-1e939c41f97f_medium.jpg?v=1723900522)
QAA1031.AATU | Button Temperature Sensor with Wallplate, 10K Ohm NTC, Stainless Steel | Siemens
Brand: Siemens
SKU: QAA1031.AATU
View Details
![Siemens 544-782A Base Kit, Single Adapter, Beige | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-782A_medium.jpg?v=1720022573)
544-782A | Base Kit, Single Adapter, Beige | Siemens
Brand: Siemens
SKU: 544-782A
View Details
![Siemens 544-770B Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_2bd4c3ae-9104-4ebe-891e-2004d59770aa_medium.jpg?v=1723899987)
544-770B | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: 544-770B
View Details
![Siemens 540-650A Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_medium.jpg?v=1723899983)
540-650A | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: 540-650A
View Details
![Siemens 536-753A Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224391_en_7016a55c-bf64-424d-a57d-2a45c0dd4dd2_medium.jpg?v=1723899979)
536-753A | Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: 536-753A
View Details
![Siemens 540-680CA Room Temp Sensor, Sensing with Override, Setpoint, Celsius Display, Beige | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10890263_en_02d78fb7-dc89-4a4a-bee0-a48c039b8567_medium.jpg?v=1720022558)
540-680CA | Room Temp Sensor, Sensing with Override, Setpoint, Celsius Display, Beige | Siemens
Brand: Siemens
SKU: 540-680CA
View Details
![Siemens QFA32SS.EWNN Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_15c865c9-a445-4cf7-a765-bc0e35a7599a_medium.jpg?v=1723900532)
QFA32SS.EWNN | Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Siemens
Brand: Siemens
SKU: QFA32SS.EWNN
View Details
![Siemens QFA3280.DWSC Room Temp Sensor, RH 2%, for TEC, Digital signal, Sense & Display, Tool Port | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260192_en_medium.jpg?v=1723900531)
QFA3280.DWSC | Room Temp Sensor, RH 2%, for TEC, Digital signal, Sense & Display, Tool Port | Siemens
Brand: Siemens
SKU: QFA3280.DWSC
View Details
![Siemens QFA3280.DWNC Rm Temp Sensor, RH 2%, TEC, Digital signal, Sense & Display, No Logo, Tool Port | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10239018_en_medium.jpg?v=1723900527)
QFA3280.DWNC | Rm Temp Sensor, RH 2%, TEC, Digital signal, Sense & Display, No Logo, Tool Port | Siemens
Brand: Siemens
SKU: QFA3280.DWNC
View Details
![Siemens QAA2232.FWSN Room Temp Sensor, 10K Ohm Type 3 NTC Thermistor, Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_876f8477-d020-4aca-a035-8df0b72368d0_medium.jpg?v=1723900512)
QAA2232.FWSN | Room Temp Sensor, 10K Ohm Type 3 NTC Thermistor, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2232.FWSN
View Details
![Siemens QAA2232.EWSN Room Temperature Sensor, 10K Ohm Type 3 NTC Thermistor, No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224391_en_622329ef-6aa4-4dc1-8fc9-87d4b3c29e86_medium.jpg?v=1723900515)
QAA2232.EWSN | Room Temperature Sensor, 10K Ohm Type 3 NTC Thermistor, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2232.EWSN
View Details
![Siemens QAA2230.FWNN Room Temperature Sensor, 10K Type 2 NTC Thermistor, Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260203_en_f34006a7-68d9-4817-86f8-64a86782b27f_medium.jpg?v=1723900518)
QAA2230.FWNN | Room Temperature Sensor, 10K Type 2 NTC Thermistor, Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QAA2230.FWNN
View Details
![Siemens QPA2062D Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10256785_en_medium.jpg?v=1723900534)
QPA2062D | Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens
Brand: Siemens
SKU: QPA2062D
View Details
![Siemens QFA4160 Outside Air RH and Temp Sensor, 2 percent certified, RH: 0-10 Vdc, T: 0-10 Vdc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44125_en_f5f6d548-a9bc-48d2-8d23-6068dd59f8f8_medium.jpg?v=1723900544)
QFA4160 | Outside Air RH and Temp Sensor, 2 percent certified, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFA4160
View Details
![Siemens 563-210-01 RSX/TEC Connection Cable (3 ft) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/A6V10985996_en_5e6350ce-cec5-40b3-b57c-af2284f7de9f_medium.jpg?v=1694541350)
563-210-01 | RSX / TEC Connection Cable (3 ft) | Siemens
Brand: Siemens
SKU: 563-210-01
View Details
![Siemens 544-780FB Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_a12c4856-38bb-4e90-a25d-5ab6687bbcec_medium.jpg?v=1723899988)
544-780FB | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: 544-780FB
View Details
![Siemens 544-780FA Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_1003aa0d-065f-4fdd-a2b8-9570ca540a32_medium.jpg?v=1723899989)
544-780FA | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens (OBSOLETE)
Brand: Siemens
SKU: 544-780FA
View Details
![Siemens 544-770A Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_6282311c-9eca-4bf5-b13e-b937331337c6_medium.jpg?v=1723899990)
544-770A | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: 544-770A
View Details
![Siemens 544-482B BLANK BEZEL, WHITE - 25-PACK | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/siemens-544-482b_medium.jpg?v=1720022567)
544-482B | BLANK BEZEL, WHITE - 25-PACK | Siemens
Brand: Siemens
SKU: 544-482B
View Details
![Siemens 544-374A Flush Mount Room Temp Sensor, 1K Ohm Platinum RTD (375 Alpha), Beige Plastic | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-374A_medium.jpg?v=1720022558)
544-374A | Flush Mount Room Temp Sensor, 1K Ohm Platinum RTD (375 Alpha), Beige Plastic | Siemens
Brand: Siemens
SKU: 544-374A
View Details
![Siemens 540-652B Room Temperature Sensor with Fan Speed Switch, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/540-652B_medium.jpg?v=1720022549)
540-652B | Room Temperature Sensor with Fan Speed Switch, White | Siemens
Brand: Siemens
SKU: 540-652B
View Details
![Siemens 540-650B Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_45edbf40-651b-4da2-95aa-3e4da5cd0ab8_medium.jpg?v=1723899985)
540-650B | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: 540-650B
View Details
![Siemens 536-983B Room Temperature Sensor, 100k Ohm Thermistor, No HMI, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224391_en_e8675219-9a7e-4ee9-bc15-adb1c7c176e4_medium.jpg?v=1723899978)
536-983B | Room Temperature Sensor, 100k Ohm Thermistor, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: 536-983B
Committed to customer satisfaction
as experts in Siemens
Recently Viewed
Popular Products
View all →![Taco 193-022RP X-Pump Control Panel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/193-022rp-3_large.jpg?v=1720028868)
193-022RP | X-Pump Control Panel | Taco
Brand: Taco
SKU: 193-022RP![Viconics VH7270F1000 Humidistat | 0-10V Hum | Switched Dehum | Prprtnl High Lim | OutRst | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VH7270F1000_large.jpg?v=1723901170)
VH7270F1000 | Humidistat | 0-10V Hum | Switched Dehum | Prprtnl High Lim | OutRst | Viconics
Brand: Viconics
SKU: VH7270F1000![Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-171cbu98090_large.png?v=1723749254)
171CBU98090 | UNITY M1E SERIAL 232/485 | Square D by Schneider Electric
Brand: Square D
SKU: 171CBU98090![Viconics R810-641-REV2 Solid state relay with heatsink 600 V, 45 A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/R810-641-REV2_large.jpg?v=1723901168)
R810-641-REV2 | Solid state relay with heatsink 600 V, 45 A | Viconics
Brand: Viconics
SKU: R810-641-REV2![Senva Sensors AQW-ABBAAA1 Analog, CO2, 2% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_large.png?v=1720021017)
AQW-ABBAAA1 | Analog, CO2, 2% RH | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: AQW-ABBAAA1