Sensors
Humidity Sensors, PIR, Thermostat and Pressure Switches
Displaying 1 to 26 (of 51 products)
AES-Fire control unit
£ 720.69
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...
Air Quality Sensor - AQS
£ 98.29
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 ...
AirSense Sensor and Controller
£ 185.61
Brand new product.
Intelligent IAQ device available in three different versions: CO2 or VOC or RH%.
Designed to create DCV systems when directly linked with AC or ECOWATT fans using either relay or ...
Atex Motor Protection Switch - U-EK230E EX
£ 143.08
Thermistor motor protection
The U-EK 230E is a thermistor motor protection device which is intended for use in conjunction with a contactor for the protection of the Atex fans in the DKEX, KTEX ...
BEAS-control module
£ 228.52
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/...
CBG-50AV (320040) - Pressure Sensor control module
£ 405.00
Sensor control module for refrigeration technology...
CO2 Room Sensor - CO2-R
£ 370.44
CO2 Sensor is used to monitor CO2 levels in a room and when a pre-set level is reached the sensor can then be used to either (dependent on model) switch on a fan or for kitchen applications used to sw...
Commercial Thermostat - TH16
£ 142.22
Product description.
* Thermostat for controlling fans depending on the air temperature.
* It is possible to operate the fan with increasing or decreasing air temperature mode selected.
...
CPTA-E Flush mounted PIR sensor with timer
£ 188.70
CPTA-E Intelligent elements for demand controlled ventilation.
Flush mounted PIR sensor with timer....
CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted
£ 261.84
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 ...
CS2 Current Switch
£ 38.37
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 - 100 - 1000 Pa - IP65
£ 85.98
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...
Differential Pressure Switch - 20 - 300 Pa - IP54
£ 30.42
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...
Differential Pressure Switch - 20 - 300 Pa - IP65
£ 74.73
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...
Differential Pressure Switch - 200 - 1000 Pa - IP54
£ 39.68
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...
Differential Pressure Switch - 50 - 500 Pa - IP54
£ 35.71
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...
Differential Pressure Switch - 50 - 500 Pa - IP65
£ 79.37
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...
Digital Room Thermostat - DRT
£ 60.86
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)....
DT-1 Duct Mounted Thermostat
£ 75.41
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 ...
DTV200 - Differential Pressure Switch
£ 102.53
Item number: 6261
Differential pressure switch for air and non-corrosive gasses.Relay contact data 250 V AC, 5 A, change-over....
Duct Humidistat - HS3_hdt
£ 264.86
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 ...
Duct Humidistat - HS4_hdt
£ 254.02
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 ...
EC Trickle and boost module - IP56
£ 68.96
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 ...
EC-Basic-T temperature
£ 182.48
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...
Displaying 1 to 26 (of 51 products)
1 x Curved Blade Grille 600x600 (2way blow)1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit2 x EM30-24 Control Panel Commissioning Service1 x Speed Controller - REB11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Balance S Diffuser - NO RING - 125mm1 x PCA Diffuser - PCA-3151 x Round ceiling diffuser 400mm1 x Versio Square Ceiling Diffusers - RS141 x JSR 200 Painted RAL50181 x Balance S Diffuser - NO RING - 100mm2 x Round ceiling diffuser 200mm1 x PCA Diffuser - PCA-2501 x Transformer 5 Speed Controller - ATC1-2TK1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Speed Controller - REB52 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp2 x REE-2 Electronic Speed Controller1 x Speed Controller - REB1-N1 x Transformer (silent) speed controller - RE 5.0 Amp1 x CBM 9-9 550w 4P VR (Open Motor)2 x PIR Sensor - PIR22 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer Speed Control - RTRE- 1.5Amp1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Speed Controller - REB81 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x PIR Sensor - PIR41 x QPTW 250C Acoustic Twin Fan with Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Silentub - STUB 1001 x GENIOX 11 Internal Mounted Unit1 x AIRVENT speed control - AIR4019611 x EBM-Papst D4E225-BC01-17 Double inlet1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Potentiometer EGH 01 - for DDMP Fans1 x Flat Roof Terminal -OFT 5 - Asphalt1 x CBT-80N Centrifugal1 x 100mm Round Connector with Damper1 x ACO3TO-ADS-VFC-7.1A1 x Quietflow Twin SQTDCV250-1ECL1 x CBB-60N Centrifugal1 x Mini Diffuser - 100mm1 x DDMP 07/07 Mounting Flange1 x Run On Timer - 5s - 4hrs - RT5A1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Speed Controller - REB2.5-N1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Remote Timer Control - 13511 x Silent 100 Window Kit - windowS1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Vent Axia Silent 100T (TIMER)1 x Elta 6 Amp Electronic single phase speed controller.1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Duct Termination with Mesh - 100mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Universal Pipe Fixing Clip1 x DEF-CBM-RE-7 - Protection Guard1 x CBP-9/7-RC2 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-12TK1 x COM-31 x Vent Axia ACM 100 inline mixed flow duct fan1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x BEAS-control module1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x REB-CVF 0-10v Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Contactor Interface Station - CI91 x GXC6EC - High Performance Extract Fan1 x SAVE VSR 300 heat recovery unit1 x CFI In-line 150 - Carbon Filter1 x VTR 500 STD Filter Kit1 x Binks Bullows - Spray Booth Filter1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x DDMP 10-08 FLANGE1 x SDD-U Anti Vibration Pads1 x Vent Axia T-Series Wall Model TX9WL1 x Vent Axia T-Series Wall Model TX6WL1 x 7 Day Programmable TIMECLOCK1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x FRQ5-10A Inverter Speed controller1 x CBT-100N Centrifugal1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x DA9/9-NT1 x DS-2 2-Speed Switch (3 Phase)1 x Helios RR-250-C Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Silentub - STUB 2002 x TecFire Intumescent Damper - Rectangular 400x400mm1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x GRA-100 External Grill by S&P1 x Flat Roof Terminal -OFT 5 - EPDM1 x MEV Spider Additional Spigots1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Vent Axia T-Series Controller1 x Transformer (silent) speed controller - RE 1.5 Amp1 x TEM 075 - 5 Speed Transformer Speed Control1 x FFR 355 Filter Cassette1 x Elta Variable Speed Drive IP66 - 4.0KW1 x UB47- Universal Insulated Terminal1 x CBA-100 Inlet Flange for CBT-1001 x Flanged Damper 019-0500-STD1 x RDH Flange - 03151 x BDS 400/450 RA b/d shutter
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Reviews
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...