Sensors
Humidity Sensors, PIR, Thermostat and Pressure Switches
Displaying 1 to 24 (of 45 products)
Presence Detector IR24-PC
£ 191.65
Presence Detector IR24-PC
A detector that gives a signal when someone is present in the room under supervision. The detector has a pulse detecting function that minimizes the risk for false alarm...
EC Trickle and boost module - IP56
£ 66.95
TRICKLE AND BOOST IN IP56 ENCLOSURE
SWITCHED BY THE 230 VOLT AC FROM PIR
HIGH SPEED IS ACTIVATED BY THE PIR
AND THE SPEED OF THE FAN IS SET BY THE
INTERNAL PRESET MARKED HIGH.
LOW SPEED IS THE ...
AES-Fire control unit
£ 686.37
AES-0,37KW,D, control unit
• Exhaust air and smoke extraction switchgear with direct switching
• All functions in accordance with VDMA 24177 / DIN/VDE 0660
• In plastic housing
• Motorpr...
DTV200 - Differential Pressure Switch
£ 97.65
Item number: 6261
Differential pressure switch for air and non-corrosive gasses.Relay contact data 250 V AC, 5 A, change-over....
Room Thermostat RT 0-30
£ 45.35
Room Thermostat RT 0-30
The RT 0-30 is an electronic room thermostat for indoor wall mounting, with a change-over relay for regulating either heating or cooling. It has an integral sensor, but a...
Differential Pressure Switch - 50 - 500 Pa - IP65
£ 75.59
Differential Pressure Switch - FPS2 - working range - 50 - 500 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
EC-Basic-T temperature
£ 173.79
EC-Basic-T temperature
Art no: 24805
• Simple to install, connect and set up
• 50/60HZ mains option
• Can be used with all 220V single phase and 380V three phase EC fans
• Built in se...
TG-K3/NTC10-01 - Duct temperature sensor
£ 38.54
Duct temperature sensor.
Used in conjunction with electric heater and controller.
NTC type with linear scale. Resistance from 1.7K to 177K.
Protection class IP20.
-30 to +70 degrees C
Compatible ...
IR24-P - Presence detector
£ 155.00
IR24-P
The IR24-P is a presence detector that is designed for automatic ventilation control of HVAC systems. It provides higher levels of comfort in premises which require forced ventilation for shor...
TDP-D Pressure Sensor with Display
£ 573.81
TDP-D: Pressure sensor, with display. Enables you to control the pressure in the fan inlet....
Duct Humidistat - HS3_hdt
£ 252.25
Electronic inline Duct humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers
~ Size 108mmx72mmx72mm - Probe length 225mm.
~ Set of volt ...
Pulser Temperature control
£ 119.73
Pulser Temperature control
Electronic temperature control
The Pulser is a single or two-phase temperature regulator for controlling heater batteries.
This device is connected in serie...
SCO2-A Ambient CO2 and Temperature Sensor
£ 526.32
SCO2-A Ambient CO2 and Temperature Sensor for use in S&P on demand ventilation systems....
CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted
£ 208.37
Presence detector for ceiling mount, sensitive to infrared radiation emitted by bodies in movement, with a 360º detecting angle. They incorporate an output to activate a fan (potential - free) Power ...
Differential Pressure Switch - 100 - 1000 Pa - IP65
£ 81.89
Differential Pressure Switch - FPS2 - working range - 100 - 1000 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
SCHT-AD Intelligent elements for demand controlled ventilation
£ 1,180.60
SCHT-AD Intelligent elements for demand controlled ventilation
Ambient CO2 sensor, temperature and relative humidity with display...
CPTA-E Flush mounted PIR sensor with timer
£ 179.71
CPTA-E Intelligent elements for demand controlled ventilation.
Flush mounted PIR sensor with timer....
BEAS-control module
£ 217.64
BEAS-control module
Control module that can adapt theall/nothing proportional input signal of a
detector or a probe to control a motorised
flap, or a two-speed single phase or
DC_fan, in minimum/...
S-ET 10 Motor Protection
£ 48.75
The S-ET 10 (for wall mounting) switch off the supply voltage to the motor when the thermal contact in the motor windings is tripped. The motor protector is connected to a 230V supply and also to the ...
TG-K Duct temperature sensor
£ 64.08
Duct temperature sensor.
used in conjunction with electric heater and controller.
NTC type with linear scale.
Protection class IP20.
Models:
- TG-K330: from 0 to 30ºC.
- TG-K360: from 0 to 60º...
Differential Pressure Switch - 200 - 1000 Pa - IP54
£ 37.79
Differential Pressure Switch - FPS1 - working range - 200 - 1000 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
Displaying 1 to 24 (of 45 products)
2 x Belt Drive Cased Axial Fan - 560mm - L version2 x EC-Basic-T temperature1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Soler & Palau - HCBT/6-800/H - IP651 x Helios HQW-315/4 - IP551 x Soler & Palau - HCBB/2-315/H - IP651 x Manrose 150mm - XF150BHP1 x Elta Unpodded Silencer 1D-800mm1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Synthetic Air Filter Media - 10mm x 2mtr x 5mtr Roll1 x Helios TSW 10 Amp Transformer speed controller1 x Elta SLC900/4A-3AC - IP551 x Elta Unpodded Silencer 1D-560mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 100mm Round 45 Degree Bend1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x 220x90mm 45 Degree Vertical Bend1 x Soler & Palau TCBB/4-560/H - IP651 x Raptor SDA560/4-1AC1 x Etaline 280mm1 x Air Quality Sensor - AQS1 x TD2000 Mixvent - 315mm1 x CTVB/4-225 Kitchen/High Temp Roof Fan1 x Elta SCP250-1EC - IP551 x 1mtr Round Ducting - 100mm1 x Soler & Palau - HCBT/4-315/H - IP651 x FSD-TD Fire and Smoke Damper, 700mm x 150mm, EASY FIX AF, GALV Case, GALV Blades, PM24-TF1 x FSAF450B1DA Silencer 500/81 x K 315 L Sileo Metal Tube Fan1 x FU 075 04 Frequency Inverter (IP20)1 x Etaline 315mm - D2 01 3 Phase1 x Airbrick Grille with flange - 204 x 60mm1 x 220x90mm 45 Degree Horizontal Bend1 x HCFB/4-315mm plastic impeller plate fan1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x DT-1 Duct Mounted Thermostat1 x EC6H - Reversible Group Fan Electronic Controller1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x HCFT/4-315mm plastic impeller plate fan1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Soler & Palau - HCBT/6-355/H - IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x International Shipping Surcharge1 x HRB/4-400-BPN1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x HCFT/4-400mm plastic impeller plate fan1 x 150mm Round Wall Plate1 x Elta SLC355-1EC -IE5 Motor- IP551 x BEAS-control module2 x Commercial Thermostat - TH161 x Elta SLC560/4C-3AC - IP551 x FRQ-10A V2 Inverter Speed controller1 x Flexible PVC Ducting - 204x601 x 125mm - 150mm Round Reducer1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Additional shipping charge for offshore islands1 x ELTA - Single Phase Transformer 10amps1 x Vent Axia SABRE 500mm Cased Axial Fan (Single Phase)1 x Etaline 355mm - E2-011 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Elta Turboflow-TF - 560mm - Single phase1 x EVL Filter G4 grade for PIV units2 x Airvent ceiling fan controller1 x SPI-200 C Iris damper1 x Nicotra DD 10/8 - 1500w 3phase - 6N06X71 x FSAF1250C1DA Silencer 1320/201 x FSAF500B2DA Silencer 560/121 x 100mm Wall Duct - 350mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Silent 100 Window Kit - windowS1 x Elta SLC900/4B-3AC - IP551 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Soler & Palau - HCBT/6-1000/H - IP551 x FSAF1000C1DA SILENCER 1070/161 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Elta SCP800/6/8-3AC - IP551 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HXBR/4-315/H - IP542 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x 125mm Round 45 Degree Bend1 x AES-Fire control unit1 x FSAF355B1DX Silencer 395/81 x Metal Inline Fan - VENT-150NK1 x Direct Saturday Delivery Surcharge1 x Atex Inline Fan 180mm - ERM18EXE1 x Economy Airvent 100mm Fan with Timer & Shutter1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Soler & Palau - HCBT/4-1000/L - IP551 x JETLINE-200 - In Line Centrifugal Duct Fan1 x 125mm Round 90 Degree Bend1 x Jetflow-HIT Metal inline - 250mm1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Etaline 250mm2 x Metal Inline Fan - VENT-315NK1 x Helios HQW-400/6 - IP551 x Soler & Palau TCBB/4-560/L - IP651 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Elta SPA315/4-1AC - IP441 x TecFire Intumescent Damper - Rectangular 300x300mm1 x Jetflow-HIT Metal inline - 315mm1 x Elta SLC500-1EC -IE5 Motor- IP551 x Elta Variable Speed Drive IP66 - 1.5KW1 x menorca 900 cooker hood1 x Elta SCP630-1EC - IP551 x Soler & Palau - HXTR/4-315/H - IP541 x ELTA - Single Phase Transformer 8amps1 x Soler & Palau - HCBT/4-400/H - IP652 x Etaline 315mm - E2 03 (Low Power Version)1 x 1mtr Insulated Round Ducting - 125mm1 x Elta SCP400-1EC - IP552 x 125mm - 100mm Round Reducer1 x DV-ROF-V-225 Roof mounted unit1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x 125mm Round Connector1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x CRBB/3-250/084M EC 2H01 x Elta SPA400/46-3AC - IP541 x FU 075 03 Frequency Converter (IP55 Version)1 x Elta SPA400/4-1AC - IP541 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Elta SCP315-1EC - IP551 x Soler & Palau - HXTR/6-800/H - IP541 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CC-SHT 1004 (5.5kw)1 x Belt Drive Cased Axial Fan - 630mm - L version1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x 204x60mm Equal T Piece1 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Digital Room Thermostat - DRT1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Flexible PVC Ducting - 220x901 x 125mm Insulated Round T-Piece1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x BOX Hood - BOX-INOX-6001 x 220x90mm to 204x60mm Rectangular Adapter1 x Inline Hepa filter with housing & pre-filters1 x Soler & Palau - HXTR/4-355/H - IP541 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Manrose Auto Shutter - XF150AP1 x Soler & Palau HXM-400mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX2 x PIR Sensor - PIR21 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Plastic Kitchen Extractors - CK40F1 x FedEx Midday Delivery Surcharge1 x 204x60mm Flat Channel Connector2 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x 125mm Round Equal T Piece1 x CTVB/4-200 Kitchen/High Temp Roof Fan1 x Elta SLC560/4A-1AC - IP551 x 220x90mm Double Airbrick Adapter1 x ELTA - Single Phase Transformer 4amps1 x Soler & Palau - HCBB/6-355/H - IP651 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Same Day Shipping Surcharge1 x HA-600 SLIM Cooker Hood - Stainless Steel1 x Woods JM long cased aerofoil 63JM/20/4/6/32/3PH1 x Elta SLC560-1EC -IE5 Motor- IP551 x ERR 12/1 Centrifugal inline fan1 x 100mm - 125mm Round Reducer1 x Helios HQW-400/4 - IP551 x 100mm Round Connector1 x PIR Sensor - PIR41 x KV DUO 500 EC (3Ph-400v) with changeover1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HRT/4-400-BPN1 x 204x60mm 45 Degree Vertical Bend1 x HRB/4-350-BPN1 x HCFB/4-355mm plastic impeller plate fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x BDS 630/710 RA b/d shutter1 x Helios TSW 7.5 Amp Transformer speed controller1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x 2mtr Insulated Round Ducting - 125mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x 204x60mm Flat Channel Clip (Pack of 5)1 x Belt Drive Cased Axial Fan - 710mm - L version1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Plastic Kitchen Extractors - CK25N1 x Economy Airvent 100mm Fan with Timer1 x CS2 Current Switch1 x KV DUO 400 EC1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Soler & Palau HXM-350mm1 x DV-ROF-V-315 Roof mounted unit1 x CK-60F Kit1 x FSAF450C1DA Silencer 500/81 x Metal Inline Fan - VENT-200NK1 x Electronic extractor fan speed controller - FSC 1.51 x Spiral Ducting Additional Courier Surcharge1 x Manrose Humidistat - 13611 x Bifurcated Fan - TET 2/4001 x Belt Drive Cased Axial Fan - 900mm - H version1 x BDS 500/560 RA b/d shutter1 x KV DUO 250 EC1 x Soler & Palau - HXBR/6-400/H - IP541 x 1mtr Round Ducting - 125mm1 x HCFB/4-400mm plastic impeller plate fan1 x Etaline Max-Fan - 315mm - E2 011 x Helios TSW 5 Amp Transformer speed controller1 x Differential Pressure Switch - 20 - 300 Pa - IP65
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...