
Sensors & Switches
Space, duct and outdoor sensors for monitoring temperature, humidity, CO2, pressure and air velocity.
Switches for frost temperature, air and liquid pressure.
- NTC Temperature sensors
- PT100 temperature sensors
- Frost Thermostats
- Humidity Sensors
- Pressure sensors
- Pressure switches
- CO2, Air Quality Transducers
- Air Velocity
- Environmental Transducers
Please note product photos are generic images and actual product may differ slightly.
Filters
- 50-500 (1)
- 150 (4)
- 500-2500 (1)
- 10A) (1)
- 1.8M (2)
- 6.5mm (4)
- 5NM (2)
- 10NM (1)
- 20NM (1)
- 24V (1)
- 230V (3)
- 24Vac (3)
- 230Vac (1)
- '-1000Pa...1000Pa (1)
- '-100Pa...100Pa (2)
- '-500Pa...500Pa (1)
- '-50Pa...50Pa (2)
- (250V (1)
- (monochrome). (4)
- 0-1000Pa/2500Pa (2)
- 0-100Pa/250Pa (2)
- 0-250Pa/500Pa (2)
- 0-5000Pa/10000Pa (2)
- 0-500Pa/1000Pa (1)
- 2-WIRE (6)
- 2-WIRE0-500/11000Pa (1)
- 3-WIRE (9)
- Accessories (6)
- Actuator (4)
- Actuators (9)
- AL1820 (1)
- and (22)
- AUTO. (3)
- bar (5)
- bus (4)
- carbon (3)
- CO2/T/ (3)
- concentration (3)
- current (5)
- Data (9)
- DCA (4)
- Differential (18)
- dioxide (3)
- display (5)
- DPS (1)
- Dual (1)
- Duct (1)
- End (5)
- flow (3)
- for (5)
- Frost (6)
- Full (1)
- humidity (4)
- L-SHAPED (1)
- liquid (7)
- M6422L1003 (1)
- Man (4)
- MANUAL. (3)
- MOUNT.BRACK. (1)
- mu0b0645 (6)
- ON/OFF (4)
- output (5)
- Paddle (3)
- PIL4/10 (1)
- PIL4/16 (1)
- PIL4/25 (1)
- PIL4/4 (1)
- PIL4/6 (1)
- Plant (4)
- Pressure (18)
- pressure (5)
- Proportional (2)
- protection (6)
- PTI10 (1)
- PTI16 (1)
- PTI25 (1)
- R/L (2)
- Return (4)
- room (4)
- Secs (4)
- sensor (8)
- Sensors (18)
- sensors (4)
- sheet (8)
- Space (2)
- Spring (4)
- Stroke (4)
- Switch (2)
- switch (2)
- switches (19)
- Switches (8)
- TA201169 (3)
- Temperature (4)
- temperature (4)
- thermostat (6)
- thermostats (6)
- Transmitter (16)
- Valve (5)
- Wall (4)
- with (5)
-
Original price £88.05 - Original price £88.05Original price£88.05£88.05 - £88.05Current price £88.05| /
T/TS - RUGGED SPACE TEMPERATURE SENSOR (IP65 METAL HOUSING) - DATASHEET TA101226A
SKU: SENTO-0300000 (T/TS)
Energy Controls OnlineRUGGED SPACE TEMPERATURE SENSOR (IP65 METAL HOUSING) - DATASHEET TA101226A
Original price £88.05 - Original price £88.05Original price£88.05£88.05 - £88.05Current price £88.05| / -
Original price £154.81 - Original price £154.81Original price£154.81£154.81 - £154.81Current price £154.81| /
Differential Pressure Transmitter 3-WIRE 0-1000Pa/2500Pa
SKU: DPTE1000
Energy Controls OnlineDifferential pressure transmitter for air-conditioning/ventilation. Air-conditioning and ventilation systems, Building automation, Environmental pr...
View full detailsOriginal price £154.81 - Original price £154.81Original price£154.81£154.81 - £154.81Current price £154.81| / -
Original price £246.72 - Original price £246.72Original price£246.72£246.72 - £246.72Current price £246.72| /
End switch for actuator M6422L1003
SKU: AS2
Energy Controls OnlineEnd switch for actuator M6422L1003
Original price £246.72 - Original price £246.72Original price£246.72£246.72 - £246.72Current price £246.72| / -
Original price £50.30 - Original price £50.30Original price£50.30£50.30 - £50.30Current price £50.30| /
WALL BUS ROOM SENSOR. TEMPERATURE DATASHEET TA201348
SKU: RS-WMB-T
Energy Controls OnlineWALL BUS ROOM SENSOR. TEMPERATURE DATASHEET TA201348
Original price £50.30 - Original price £50.30Original price£50.30£50.30 - £50.30Current price £50.30| / -
Original price £34.65 - Original price £34.65Original price£34.65£34.65 - £34.65Current price £34.65| /
TB/TI-S - DUCT TEMPERATURE SENSOR - STANDARD (150MM) DATASHEET TA200724
SKU: SENTE-400300100 (TB/TI-S)
Energy Controls OnlineDUCT TEMPERATURE SENSOR - STANDARD (150MM) DATASHEET TA200724
Original price £34.65 - Original price £34.65Original price£34.65£34.65 - £34.65Current price £34.65| / -
Original price £429.91 - Original price £429.91Original price£429.91£429.91 - £429.91Current price £429.91| /
T/AV-L - DUCT TEMPERATURE AVERAGING SENSOR - LONG (7.0 M) DATASHEET 91-2098
SKU: SENTO-0000601
Energy Controls OnlineDUCT TEMPERATURE AVERAGING SENSOR - LONG (7.0 M) DATASHEET 91-2098
Original price £429.91 - Original price £429.91Original price£429.91£429.91 - £429.91Current price £429.91| / -
Original price £190.20 - Original price £190.20Original price£190.20£190.20 - £190.20Current price £190.20| /
LIQUID PRESSURE SENSOR 0 TO 40 BAR 4 TO 20 MA OUTPUT
SKU: PTI40
Energy Controls OnlineLIQUID PRESSURE SENSOR 0 TO 40 BAR 4 TO 20 MA OUTPUT
Original price £190.20 - Original price £190.20Original price£190.20£190.20 - £190.20Current price £190.20| / -
Original price £171.61 - Original price £171.61Original price£171.61£171.61 - £171.61Current price £171.61| /
AIR DUCT/IMMERSION TEMPERATURE SENSOR, 4..20MA, 0..100C, 150MM IMM.DEPTH, NO WELL, IP65
SKU: LFI-100-1B65
Energy Controls OnlineAIR DUCT/IMMERSION TEMPERATURE SENSOR, 4..20MA, 0..100C, 150MM IMM.DEPTH, NO WELL, IP65
Original price £171.61 - Original price £171.61Original price£171.61£171.61 - £171.61Current price £171.61| / -
Original price £496.86 - Original price £496.86Original price£496.86£496.86 - £496.86Current price £496.86| /
Full colour touch screen display with temperature and humidity sensors
SKU: RV-WMB-TH
Energy Controls OnlineThe RD-WMB is part of the Wallbus room module family and is designed to satisfy requirements at all stages of the contractual chain. The full colou...
View full detailsOriginal price £496.86 - Original price £496.86Original price£496.86£496.86 - £496.86Current price £496.86| / -
Original price £239.78 - Original price £239.78Original price£239.78£239.78 - £239.78Current price £239.78| /
PTI10 liquid pressure sensor 0 to 10 bar 4 to 20 mA output [Old Code: PIL4/10]
SKU: PTI10
Energy Controls OnlineOriginal price £239.78 - Original price £239.78Original price£239.78£239.78 - £239.78Current price £239.78| / -
Original price £633.02 - Original price £633.02Original price£633.02£633.02 - £633.02Current price £633.02| /
TB/TS/K/BOX20 SPACE TEMP+ADJ X20 DATASHEET TA200603
SKU: SENTE-300200220 (TB/TS/K/BOX20)
Energy Controls OnlineTB/TS/K/BOX20 SPACE TEMP+ADJ X20 DATASHEET TA200603
Original price £633.02 - Original price £633.02Original price£633.02£633.02 - £633.02Current price £633.02| / -
Original price £36.11 - Original price £36.11Original price£36.11£36.11 - £36.11Current price £36.11| /
TB/TS/K SPACE TEMP+ADJ DATASHEET TA200603
SKU: SENTE-300200200 (TB/TS/K)
Energy Controls OnlineTB/TS/K SPACE TEMP+ADJ DATASHEET TA200603
Original price £36.11 - Original price £36.11Original price£36.11£36.11 - £36.11Current price £36.11| / -
Original price £212.12 - Original price £212.12Original price£212.12£212.12 - £212.12Current price £212.12| /
HT/S - SPACE HUMIDITY 4-20 MA + TEMP (3%) DATASHEET TA200989
SKU: SENH -420023 (HT/S)
Energy Controls OnlineSPACE HUMIDITY 4-20 MA + TEMP (3%) DATASHEET TA200989
Original price £212.12 - Original price £212.12Original price£212.12£212.12 - £212.12Current price £212.12| / -
Original price £737.51 - Original price £737.51Original price£737.51£737.51 - £737.51Current price £737.51| /
HT/O - OUTSIDE HUMIDITY 4-20 MA + TEMP DATASHEET TA200991
SKU: SENH -490012 (HT/O)
Energy Controls OnlineOUTSIDE HUMIDITY 4-20 MA + TEMP DATASHEET TA200991
Original price £737.51 - Original price £737.51Original price£737.51£737.51 - £737.51Current price £737.51| / -
Original price £169.42 - Original price £169.42Original price£169.42£169.42 - £169.42Current price £169.42| /
AIR DUCT HUMIDITY AND TEMP. TRANSMITTER
SKU: LFHV-2B65
Energy Controls OnlineAIR DUCT HUMIDITY AND TEMP. TRANSMITTER
Original price £169.42 - Original price £169.42Original price£169.42£169.42 - £169.42Current price £169.42| / -
Original price £196.69 - Original price £196.69Original price£196.69£196.69 - £196.69Current price £196.69| /
AIR DUCT&RH NTC10K
SKU: LFH10-2B65
Energy Controls OnlineAIR DUCT&RH NTC10K
Original price £196.69 - Original price £196.69Original price£196.69£196.69 - £196.69Current price £196.69| / -
Original price £468.48 - Original price £468.48Original price£468.48£468.48 - £468.48Current price £468.48| /
FLOW MONITOR FOR LIQUID, 24VAC, 4VA, 20MM IMMERSION DEPTH
SKU: KSW24
Energy Controls OnlineFLOW MONITOR FOR LIQUID, 24VAC, 4VA, 20MM IMMERSION DEPTH
Original price £468.48 - Original price £468.48Original price£468.48£468.48 - £468.48Current price £468.48| / -
Original price £533.57 - Original price £533.57Original price£533.57£533.57 - £533.57Current price £533.57| /
FLOW MONITOR FOR LIQUID, 230V, 4VA, 20MM IMMERSION DEPTH
SKU: KSW230
Energy Controls OnlineFLOW MONITOR FOR LIQUID, 230V, 4VA, 20MM IMMERSION DEPTH
Original price £533.57 - Original price £533.57Original price£533.57£533.57 - £533.57Current price £533.57| / -
Original price £294.80 - Original price £294.80Original price£294.80£294.80 - £294.80Current price £294.80| /
FLOW MONITOR FOR AIR, 24VAC, 10VA, 115MM IMMERSION DEPTH
SKU: KSL24
Energy Controls OnlineFLOW MONITOR FOR AIR, 24VAC, 10VA, 115MM IMMERSION DEPTH
Original price £294.80 - Original price £294.80Original price£294.80£294.80 - £294.80Current price £294.80| / -
Original price £324.24 - Original price £324.24Original price£324.24£324.24 - £324.24Current price £324.24| /
FLOW MONITOR FOR AIR, 230V, 10VA, 115MM IMMERSION DEPTH
SKU: KSL230
Energy Controls OnlineFLOW MONITOR FOR AIR, 230V, 10VA, 115MM IMMERSION DEPTH
Original price £324.24 - Original price £324.24Original price£324.24£324.24 - £324.24Current price £324.24| / -
Original price £307.21 - Original price £307.21Original price£307.21£307.21 - £307.21Current price £307.21| /
DIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, -50..50PA, MAX.20KPA, 3-WIRE, LED
SKU: DPTE50SD
Energy Controls OnlineDIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, -50..50PA, MAX.20KPA, 3-WIRE, LED
Original price £307.21 - Original price £307.21Original price£307.21£307.21 - £307.21Current price £307.21| / -
Original price £281.13 - Original price £281.13Original price£281.13£281.13 - £281.13Current price £281.13| /
DIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..500/1000PA, MAX.20KPA, 3-WIRE, LED
SKU: DPTE500D
Energy Controls OnlineDIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..500/1000PA, MAX.20KPA, 3-WIRE, LED
Original price £281.13 - Original price £281.13Original price£281.13£281.13 - £281.13Current price £281.13| / -
Original price £300.25 - Original price £300.25Original price£300.25£300.25 - £300.25Current price £300.25| /
DIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..5000/10000PA, MAX.60KPA, 3-WIRE, LED
SKU: DPTE5000D
Energy Controls OnlineDIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..5000/10000PA, MAX.60KPA, 3-WIRE, LED
Original price £300.25 - Original price £300.25Original price£300.25£300.25 - £300.25Current price £300.25| / -
Original price £295.83 - Original price £295.83Original price£295.83£295.83 - £295.83Current price £295.83| /
DIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..250/500PA, MAX.20KPA, 3-WIRE, LED
SKU: DPTE250D
Energy Controls OnlineDIFFERENTIAL PRESSURE TRANSMITTER FOR AIR, 0..250/500PA, MAX.20KPA, 3-WIRE, LED
Original price £295.83 - Original price £295.83Original price£295.83£295.83 - £295.83Current price £295.83| /