• Model:FPS1-300

Differential Pressure Switch - 20 - 300 Pa - IP54

£ 30.42 (excl. VAT)

£ 36.50 (inc. VAT)

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 suitable for providing an indication of fan status and dirty air conditions. The switching setpoint can be adjusted by means of a knob mounted under the main cover.
Switch Rating - 230v AC 1.5A.

Supplied complete with a duct fixing kit (2 x PDA Duct adaptors and 1 x PVC hose - 2 metres).

Used in kitchens in combination with switch gear as an auto gas cut off in the event of a fan failure. (Gas interlock)
1 x Spiral Duct Grille Termination - 355mm1 x Spiral Ducting 1 meter - 355mm1 x Duct Suspension Rings - 355mm1 x Duct Fast Clamps - 355mm1 x Flanged Spigot - 355mm1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-250/084M EC 2H01 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x Spiral Ducting 1 meter - 315mm3 x Helios TSW 3 Amp Transformer speed controller3 x MWS 3 – Transformer Controller With Motor Protection3 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller5 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm3 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7103 x Duct Termination with Mesh - 355mm4 x Binks Bullows - Spray Booth Filter2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller1 x TDP-D Pressure Sensor with Display3 x Transformer 5 Speed Controller - ATC1-4TK2 x RTRD - Three Phase Speed Controller - 2 Amp2 x Three Phase Transformer controllers - RMT 1.5 Amp4 x MWS-75 Transformer controller with TK -7.5A5 x Helios TSW 10 Amp Transformer speed controller6 x Helios TSW MCB Amp Transformer speed controller3 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Temperature Fan Speed Controller - ATCP4-FLS1 x 5-Speed Controller for use with Elta SAX Classic Fans3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta 3 Amp Electronic single phase speed controller with TK3 x Two Speed Switch - REGUL-23 x Rectangular Airbrick Adaptor2 x Airvent ceiling fan controller4 x Helios HQW-630/4 - IP552 x EC6H - Reversible Group Fan Electronic Controller1 x ERR 31/1 Centrifugal inline fan3 x Electronic extractor fan speed controller - FSC 1.53 x REB-CVF 0-10v Controller1 x FFR 355 Filter Cassette4 x Speed Controller - REB1-N3 x Elta Variable Speed Drive IP66 - 2.2KW4 x MTP 10, 10K, Speed control3 x PIR Sensor - PIR23 x PIR Sensor - PIR42 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan4 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Vent Axia ACM 100 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x TG-K Duct temperature sensor4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Transformer 5 Speed Controller - ATC1-2TK3 x RDS 11 Helios Transformer Controller With Motor Protection3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x 7 Day Programmable TIMECLOCK4 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x MWS 1.5 – Transformer Controller With Motor Protection1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Speed Controller - REB53 x Speed Controller - REB32 x WS - Reversing Switch from Helios Fans3 x CBS-60 Outlet Flange for CSB/CBT-603 x Transformer (silent) speed controller - RE 3.0 Amp2 x Remote Timer Control - 13512 x Speed Controller - REB62 x Elta Variable Speed Drive IP66 - 0.75KW2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer (silent) speed controller - RE 5.0 Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Remote controller FLEX - for VEKO INT2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Push Timer Switch - ZA42 x Vent Axia ACM 200 inline mixed flow duct fan2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Control with reverse - CR3002 x Isolator Switch - ISOSW2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x ERR 20/1 Centrifugal inline fan2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x Silent 100 Window Kit - windowS1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x TUNE-R-200-3-M1 - Control Damper2 x Vent Axia Silent 100T (TIMER)1 x Transformer 5 Speed Controller - ATC1-10TK3 x CS2 Current Switch1 x Elta 10 Amp Electronic single phase speed controller.2 x TUNE-R-100-1-M1 - Control Damper4 x UB47- Universal Insulated Terminal2 x TD Mixvent 800/200 EEXEIIT32 x 220x90mm Insulated Rectangular Horizontal 90° Bend3 x Elta Variable Speed Drive IP66 - 4.0KW2 x Skyflow SSR Horizontal Roof Cowl SSR80B6 x Speed Controller - REB11 x SG-200 Fan Guard for the HQW 2002 x Helios HQW-315/4 - IP552 x Helios HQW-250/4 - IP552 x Transformer Speed Control - RTRE- 5.0Amp2 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x Mini Diffuser - 100mm3 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x 204x60mm Insulated Rectangular Horizontal 45° Bend3 x Speed Controller - REB2.5-N4 x MTS10- extractor fan 3 step switch3 x 220x90mm Insulated Rectangular Vertical 90° Bend3 x QPTW 250C Acoustic Twin Fan with Controller6 x Transformer Speed Control - RTRE- 1.5Amp2 x Elta - Room Sensor - Temp/Humid/C022 x Compact SCD450/4-1AC3 x DEF-140T Inlet Guard for the CBT-100N2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Double Inlet Forward Curved Centrifugal Fans - FDA-450-CM1 x FRQ-10A V2 Inverter Speed controller3 x CBA-60 Inlet Flange for CBT-602 x Elta 6 Amp Electronic single phase speed controller.3 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x Speed Controller - REB162 x Compact SCD500/4-3AC2 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit3 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Round ceiling diffuser 400mm1 x TUNE-R-200-3-M4 - Control Damper2 x DDMP 10-08 3F 2210W M6A4 DG01 x ELM 25 EX Flexible Cuff for ERM 251 x Smoke Extract Axial Fan Series AXC 450 (B)1 x AIRVENT speed control - AIR4019611 x DEF-CBM-RE-7 - Protection Guard1 x ENV 100 12v transformer SELV4 x CBT-100N Centrifugal2 x GXC6EC - High Performance Extract Fan3 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x Duct Termination with Mesh - 100mm2 x SAVE VSR 300 heat recovery unit2 x Duct Termination with Mesh - 710mm1 x CK-60F Kit2 x TUNE-R-200-3-M2 - Control Damper1 x Contactor Interface Station - CI92 x Silentub - STUB 1001 x ELM 20 EX Flexible Cuff for ERM 222 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Helios RR-250-C Centrifugal inline fan1 x TUNE-R-315-3-M4 - Control Damper1 x CSB-60 Centrifugal fan2 x CMT-2 250-100 3KW - LG0 Single inlet centrifugal fan direct driven2 x WSD 100 (1060x1060x70)2 x CMT-2 250-100 3KW - RD270 Single inlet centrifugal fan direct driven1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x SD-MUB Vibration pad set2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)5 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Flat Roof Terminal -OFT 5 - Asphalt2 x Helios HQW-355/4 - IP552 x Multiflow SMB550/4-1AC2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x ELM 18 EX Flexible Cuff for ERM 182 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x DDMP 12-12 3F 1810W M6A4 DG02 x CBM 9-9 550w 4P VR (Open Motor)1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Round ceiling diffuser 200mm2 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x DDMP 12-12 3F 5700W M6M0 DG73 x 100mm Round Connector with Damper3 x Duct Termination with Mesh - 150mm3 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Duct Termination with Mesh - 450mm2 x TD160-NT Mixvent - 100mm - TD160 Timer3 x CBB-60N Centrifugal2 x Elta SCP400/4-1AC - IP552 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Elta 3 Amp Electronic single phase speed controller.3 x Elta 2 Amp Electronic single phase speed controller.2 x KBA- inlet mounting flange for CRMT 2501 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Elta HXP 800mm 6-Pole (Three Phase)2 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO3TO-ADS-VFC-7.1A3 x CBA-100 Inlet Flange for CBT-1003 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x RUCK MTP 20, 10K, Speed control1 x KBA- Inlet Mounting 2251 x DA9/9-NT2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x DDMP 12-09 1F 1800W M6A4 DA82 x Smoke Extract Axial Fan Series AXC 315 (B)2 x KBA- Inlet Mounting 2501 x Capacitor 2uf for use with the EBM A4E range2 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC2 x Duct Termination with Mesh - 250mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x TD Mixvent 1100/250 EEXEIIT31 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)4 x DPD 12PM Delivery Surcharge3 x Spiral Ducting 1 meter - 200mm3 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Spiral end cap - 355mm2 x VTR 500 STD Filter Kit1 x Duct Termination with Mesh - 500mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x FU 15 16 Frequency Inverter1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x IR24-P - Presence detector2 x CBT-80N Centrifugal1 x DDMP 07/07 Mounting Flange6 x CBM 7/7 147w 4P RE-VR3 x CBB-80N Centrifugal3 x CBS-100 Outlet Flange for CBT-1001 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x DVG-V 560D4/F400 IE23 x MWS 5 – Transformer Controller With Motor Protection Unit2 x Temperature Controller - EDTW1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Elta Variable Speed Drive IP66 - 5.5KW3 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x TUNE-R-160-1-M1 - Control Damper3 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Round ceiling diffuser 250mm2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Quietflow SQSDCV500-3ECL - Centrifugal Box Fan1 x CCpro 40 (1CC9402) Long Casing Extension1 x DDMP 09-07 1F 1000W M6A0 DA51 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x SPI-200 C Iris damper4 x ELTA - Three Phase Transformer 3amps3 x Universal Pipe Fixing Clip3 x Elta SCP500/4-1AC - IP551 x SDD-U Anti Vibration Pads1 x CBP-18/18-RC Belt Driven Centrifugal Fans2 x Elta Standard Ambient Flexible Connector - 560mm1 x DDMP 12-12 1F 1800W M6A4 DA83 x Spiral end cap - 80mm2 x TUNE-R-200-3-M3 - Control Damper1 x KBA- Inlet Mounting 1801 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Quietflow SQSDCV500-1ECL - Centrifugal Box Fan2 x KBA- Inlet Mounting 3151 x ADH E0-250 Flange - 0250 ADHE/RDHE2 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged2 x Transformer Speed Control - RTRE- 3.0Amp1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x DDMP 10-08 FLANGE3 x CBM 9/7 4p 420W RE-VR1 x Twinflow STDL315-1EC1 x CBP-9/7-RC1 x Helios ZNE Electronic Fan Overrun Timer2 x Vent Axia T-Series Wall Model TX9WL1 x Transformer 5 Speed Controller - ATC1-12TK1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Run On Timer - 5s - 4hrs - RT5A1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Helios HQW-200/2 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x Quietflow SQS250-1ECL - Centrifugal Box Fan2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Speed Controller - REB101 x Speed Controller - REB82 x Potentiometer EGH 01 - for DDMP Fans1 x ELTA - Single Phase Transformer 2amps1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase2 x VA 9/2 T - High Temp Axial Fan,3 x CBT-100N Centrifugal ATEX II 2G Exe II T33 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Duct Termination with Mesh - 200mm2 x Flanged Damper 019-0500-STD3 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x Duct Termination with Mesh - 315mm2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x RTRD - Three Phase Speed Controller - 14 Amp1 x VTR 300 STD Filter Kit2 x 220x90mm x 1m Insulated Rectangular Duct2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x TEM 035 - 5 Speed Transformer Speed Control2 x Compact SCD450/4-3AC1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x Chaysol DA 9/9 3 speed1 x Silentub - STUB 2001 x Elta Quietflow Twin SQT125-1ECL1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Elta Turboflow-TF - 450mm - Single phase1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x 204x60mm x 1m Insulated Rectangular Duct
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
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