Sensors
Humidity Sensors, PIR, Thermostat and Pressure Switches
Displaying 1 to 24 (of 45 products)
Thermostat - Adjustable Room Thermostat - 230V
£ 28.90
Thermostat for wall mounting in a room to switch fans on or off at required temperature.
Mechanical type switching...
Differential Pressure Switch - 20 - 300 Pa - IP54
£ 28.97
Differential Pressure Switch - FPS1 - working range - 20 - 300 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
PIR Sensor - PIR4
£ 29.62
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy.
Features
• Fits standard 1 g...
Differential Pressure Switch - 50 - 500 Pa - IP54
£ 34.01
Differential Pressure Switch - FPS1 - working range - 50 - 500 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
CS2 Current Switch
£ 36.54
The CS2 current switch is used where fan current flow needs to be proved such as on a Gas Interlock system.
When current flow is present the switch will operate. The fan current carrying cable is ...
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...
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 ...
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...
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 ...
Digital Room Thermostat - DRT
£ 57.96
Digital room thermostat with set-point adjust.
Change-over contacts for both heat and ventilation.
Electronic not mechanical switching.
Rated at 5 amps, (3 amps inductive)....
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...
TG-R room temperature sensor
£ 64.64
Used in conjunction with electric heaters and controllers.
NTC type with linear scale.
Range of temperature 0-30ºC.
Protection class IP30.
2 models:
- Room sensor with set point adjustment,
0-3...
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Provides fully automatic control.
Detects contaminants such as cigarette smoke, body odours, toilet odours and cooking smells.
Activates ventilation system when preset threshold is reached.
Can ...
Manrose Humidistat - 1361
£ 65.00
Variable from 20 to 90 degrees relative humidity.
Is usually fitted remotely to the fan.
Humidity AND over-run timer....
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 ...
Differential Pressure Switch - 20 - 300 Pa - IP65
£ 71.17
Differential Pressure Switch - FPS2 - working range - 20 - 300 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
DT-1 Duct Mounted Thermostat
£ 71.82
DT-1 Duct Mounted Thermostat.
Duct thermostats are used to monitor the temperature of air or liquids. Applications include
heating and air conditioning systems. The liquid filled sensing element ...
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...
Remote Humidistat - XRH
£ 79.00
Automatically switches on when the relative humidity reaches an adjustable preset point and off again when it drops.
Features
Pull cord override switch.
Fan Indicator light.
Surface or recess moun...
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...
PIR Sensor - PIR2
£ 88.84
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy.
This version has changeover (SP...
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 Humidistat - HS1_hdt
£ 113.39
Electronic Room humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers
~ Set of volt free changeover contacts
~ Rating 5Amp, 2A inductive...
Displaying 1 to 24 (of 45 products)
2 x Flexible PVC Ducting - 204x602 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 400mm2 x EC-Basic-T temperature3 x Metal Inline Fan - VENT-200NK1 x Elta SLC630/4B-3AC - IP551 x Belt Drive Cased Axial Fan - 630mm - H version1 x MRK Mounting Bracket1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x BDS 630/710 RA b/d shutter1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Manrose Humidistat - 13611 x Elta Unpodded Silencer 1D-800mm1 x Elta SLC560/4A-1AC - IP551 x Dektite Combo Pipe Flashing - DC210REC1 x FSAF355B1DX Silencer 395/81 x CBM 7/7 72w 6P RE-VR1 x Etaline 150mm - EL 150L E2 011 x Soler & Palau - HCBT/6-560/H - IP651 x Mounting Feet (Pair) for SLC-630-060B-06301 x 100mm Round Connector with Damper1 x Binks Bullows - Spray Booth Filter1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x CBM 7/9 6p 72W RE-VR1 x 204x60mm 45 Degree Vertical Bend1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Impeller Side Guard - 800mm1 x Flexible PVC Ducting - 110x541 x EDM 100 CHZ1 x 220x90mm Flat Channel Connector1 x Inline Hepa filter with housing & pre-filters2 x Eco Hand Drier1 x 125mm Wall Duct - 350mm2 x Elta EC Electronic Controller1 x Rosenberg DQ 1000-8 plate axial fan1 x Soler & Palau TCBB/4-250/H - IP541 x ILHT-560/MV - Inlet & Outlet Mounting Flange Kit1 x 204x60mm Rectangular to 100mm Round Adaptor1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Soler & Palau - HCBB/6-450/H - IP651 x Elta Cased Axial Flange - 500mm1 x Inclined Kurb support for CTVB/T Fans - BI-52 x Elta Wall Cowl SWC25/311 x Helios HQW-630/6 - IP551 x Elta SCP630-1EC - IP551 x BEAS-control module1 x Impeller Side Guard - 500mm1 x Ancillary Pack for SB-CYL 500 model1 x Soler & Palau TCBT/4-630/L - IP651 x Soler & Palau - HCBT/4-710/H - IP651 x Stainless Steel Single Blade Regulating Damper -200mm1 x NKS-D swirl diffuser v-300 x 300mm1 x Economy Airvent 150mm Fan1 x Air Trak Heater-100mm1 x Elta SLC400-1EC -IE5 Motor- IP551 x Soler & Palau - HCBT/4-315/H - IP651 x Soler & Palau TCBT/4-500/H - IP651 x HCFT/4-800mm plastic impeller plate fan1 x ACO3/BD Changover Panel (Three Phase)1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll2 x Belt Drive Cased Axial Fan - 710mm - H version1 x PRIO-160 160mm Inline Mixvent Fan1 x Soler & Palau - HCBT/6-1000/H - IP551 x Metal Inline Fan - VENT-100NK1 x Soler & Palau TCBT/6-355/H - IP441 x HCFB/4-315mm plastic impeller plate fan1 x Economy Airvent 100mm Fan with Timer1 x Soler & Palau - HXBR/4-560/H - IP541 x HRU Controller1 x Ducted Outlet Option for H14 - HAP5001 x HV STYLVENT Wall Kit Threaded Rods1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta HWFA-650 Oscillating Wall Fan1 x HRT/4-500/35-BPN1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Manrose 150mm - XF150BHP1 x Ancillary Pack for SLC-6301 x Metal Inline Fan - VENT-125NK1 x Time Delay Unit - DT20B1 x Soler & Palau TCBB/6-355/H - IP441 x Elta SLC315/4-3AC - IP551 x Belt Drive Cased Axial Fan - 560mm - L version1 x Elta SCP500/4-3AC - IP551 x FU 22 04 Frequency Inverter1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x SWF-150 Sidewall Mounted Extractor Fan1 x AKOR Spare Filter1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x 220x90mm to 204x60mm Rectangular Adapter1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Raptor SDA560/4-1AC1 x Helios HQW-450/6 - IP551 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x Elta Variable Speed Drive IP66 - 0.75KW1 x BDS 400/450 RA b/d shutter1 x CBS-80 Outlet Flange for CBT-801 x PIR Sensor - PIR21 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x Helios HQW-500/4 - IP551 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x CBP-DC 18/181 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x DA12/12 Feet1 x CMB-2-140-050 0.25Kw LG O1 x CTVB/4-200 Kitchen/High Temp Roof Fan1 x CTHT/4-315/H High Temp Roof Fan1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Multi Input Run On Timer - 0 - 20min - CFCU1 x HR200WK single room heat recovery unit1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x TD Mixvent 800/200 EEXEIIT31 x KRJ - 280 Inlet Guard1 x EC6H - Reversible Group Fan Electronic Controller1 x CBM 7/9 4p 300W RE-VR1 x CHVB/4-3000/315 0,27KW 230V50 VE1 x CFI Lite 600 Carbon Filter1 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x Etaline 315mm - D2 01 3 Phase1 x 110 x 54mm Short Rectangular to Round Adaptor male2 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Decor 300-C Bathroom Fan1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x Metal Inline Fan - VENT-160NK1 x CBB-60N Centrifugal1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Soler & Palau - HCBT/4-630/H - IP651 x MEV Spider Additional Spigots1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x 110 x 54mm Rectangular Wall Plate1 x SPI-150 C Iris damper1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Elta SCP315-1EC - IP551 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Elta SLC900/4B-3AC - IP551 x Quietflow SQS150-1ECL - Centrifugal Box Fan1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Synthetic Air Filter Media - 10mm x 2mtr x 5mtr Roll1 x 125mm Insulated Round T-Piece1 x Bifurcated Fan - TET 4/6001 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x ACO8AC/EC AutoChangeover panel1 x Elta SPA710/6-3EC1 x Traditional T-Series Window Fan - TX7WW1 x MTS10- extractor fan 3 step switch1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Helios HQW-560/6 - IP551 x FedEx Midday Delivery Surcharge1 x CBA-130 Inlet Flange for CBT-1301 x Elta Turboflow-TF - 630mm - Three phase1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Elta SLC500-1EC -IE5 Motor- IP551 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x 110 x 54mm Flat Channel Connector1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Etaline 450mm D4 01 (Three Phase)1 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 250mm1 x HCFT/4-400/H-BPN E20,P 0.25KW1 x Soler & Palau TCBT/4-710/H - IP651 x Silent 100 Window Kit - windowS1 x 1mtr Round Ducting - 100mm1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Soler & Palau - HXBR/6-630/H - IP541 x Bifurcated Fan - TET 6/6001 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x 204x60mm 45 Degree Horizontal Bend1 x 100mm - 125mm Round Reducer1 x CBA-100 Inlet Flange for CBT-1001 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Three Phase1 x Elta SLC450/2A-3AC - IP551 x Belt Drive Cased Axial Fan - 450mm - H version1 x Elta SLC710/4B-3AC - IP551 x EQ641406 630mm Max Fan1 x Soler & Palau TCBT/6-560/H - IP651 x Etamaster EM 400 EC 01 inline mix-vent fan1 x DA 10/8 4-Pole 550watt 3-Speed1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Round ceiling diffuser 300mm1 x FSAF1000B1DB Silencer 1043/241 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x ELTA - Three Phase Transformer 3amps1 x Etaline 355mm - D2 01 3 Phase1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Helios TSW 7.5 Amp Transformer speed controller1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Belt Drive Cased Axial Fan - 800mm - L version1 x Jetflow-HIT Metal inline - 150mm1 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x F7/G4 filter kit for IDEO HR unit1 x Etaline 450mm -EC (Three Phase)1 x Hydor HPA400/6-1A1 x Soler & Palau TCBB/6-630/L - IP651 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x ELTA - Single Phase Transformer 12amps1 x Rectangular Airbrick Adaptor1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Soler & Palau TCBT/6-630/H - IP651 x Ancillary Pack for SB-Biflow 315 model1 x CBT-130N Centrifugal1 x Elta Turboflow-TF - 500mm - Single phase1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Soler & Palau - HCBT/4-1000/L - IP551 x Purlin Box 350 for RAW Cowls1 x CBM 12-12 1100w 6P Three Phase1 x DEF-1000-AN1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Soler & Palau TCBT/6-630/L - IP651 x 2mtr Round Ducting - 100mm1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Etaline 200 - EC2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Roof Axial Cowl - RAW10001 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Soler & Palau - HCBT/4-400/H - IP651 x 220x90mm 45 Degree Horizontal Bend1 x 220x90mm Equal T Piece1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x KV DUO 500 EC (3Ph-400v) with changeover1 x Round ceiling diffuser 200mm1 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x Soler & Palau - HXTR/4-315/H - IP541 x 100mm Wall Duct - 350mm1 x KV 200 L Sileo1 x CK-60F Kit1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x LV100-PS 12v Pullcord Operated Bathroom Fan1 x ELTA - Single Phase Transformer 2amps1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Onda Cristal 900 Kitchen Extractor Hood1 x Elta SPA450/4-1AC - IP541 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x Mounting Feet (Pair) for SLC-450-060B-04501 x CADB/T-HE PRO-REG Series1 x Elta SCP250/4-1AC - IP551 x Soler & Palau TCBB/4-315/H - IP441 x ACO3TO-ADS-VFC-7.1A1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Soler & Palau TCBT/4-560/L - IP651 x Same Day Shipping Surcharge1 x 204x60mm Double Airbrick Adapter1 x Prio 150E2 circular duct fan1 x Mounting Feet 160-180 (pair) for ADH E0-01601 x Elta SLC450-1EC -IE5 Motor- IP551 x Systemair ZAP- 4pole - Three phase -450mm - IP541 x Elta SCP500/4-1AC - IP551 x Elta SLC450/2-1AC - IP551 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Acopel F400-900/1801 x Elta SLC500/4B-3AC - IP551 x Soler & Palau - HCBT/4-800/H - IP551 x KV DUO 150 EC1 x Etaline 280mm1 x Pre 10:30 Delivery Surcharge1 x Soler & Palau TCBT/4-400/H - IP441 x Acopel F400-450/1601 x EC-Vent Room Unit1 x 100mm Round 90 Degree Bend2 x Xpelair GX12 commercial window fan1 x menorca 900 cooker hood1 x Belt Drive Cased Axial Fan - 450mm - L version1 x HRT/4-355-BPN1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Soler & Palau - HXTR/4-355/H - IP541 x FedEx TEN AM delivery Surcharge1 x PIR Sensor - PIR41 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Duct Wrap Insulation - AWDW25mm1 x PCA Diffuser - PCA-3151 x Manrose T12 STANDARD Transformer- T12S1 x FU 075 03 Frequency Converter (IP55 Version)1 x 220x90mm Double Airbrick Adapter1 x DPD SAT Delivery Surcharge1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CTVB/4-225 Kitchen/High Temp Roof Fan1 x MELINEX 160mm Circular Inline Silencers -SLU-6001 x Acopel F400-500/1601 x CBM 9/7 4p 420W RE-VR1 x Frequency converter FU 075 14 - IP661 x Acopel F400-280/1601 x Soler & Palau TCBB/6-710/L - IP651 x HRSB/6-710/24-BZ1 x Soler & Palau TCBB/4-560/L - IP651 x CBMT/Q 150-15 1 HEATER KIT1 x CONTROL ECOWATT - Basic1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x 100mm Round Connector1 x ECO-500 Kitchen Extract Fan1 x Impeller Side Guard - 630mm1 x Elta SCP250/4-3AC - IP551 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x STF1 Oscillating Tower Fan1 x Elta SPA500/4-1AC - IP541 x HCFT/4-250mm plastic impeller plate fan1 x Soler & Palau TCBT/4-630/H - IP651 x Soler & Palau TCBB/2-250/H - IP541 x Helios TSW 10 Amp Transformer speed controller1 x ELTA - Single Phase Transformer 16amps1 x ZAC- 630 -4-31 x SWF-100X Sidewall Mounted Extractor Fan1 x Classic SAX23/9ARB Wall Mounted1 x Circular Ceiling Diffuser - TST 1601 x Mounting Feet (Pair) for SLC-900-060B-09001 x SG AW-710 BGr , RAL 90051 x RSK355 - Back Draught Shutter1 x Impeller Side Guard - 315mm1 x Elta SLC450/4-3AC - IP551 x SEL355/2-1AC1 x TUNE-R-100-2-M4 - Control Damper1 x EVL Filter G4 grade for PIV units1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x 204x60mm Equal T Piece1 x Etaline 630mm - D4 01 3 Phase1 x Elta SLC800/4B-3AC - IP551 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x BOX Hood - BOX-INOX-6001 x Elta SLC1000/4C-3AC - IP551 x Helios HQW-250/4 - IP551 x Dynair QCM 454 T - 3 phase
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