• Model:FPS1-500

Differential Pressure Switch - 50 - 500 Pa - IP54

£ 35.71 (excl. VAT)

£ 42.85 (inc. VAT)

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 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 Helios TSW MCB Amp Transformer speed controller2 x Helios HQW-630/4 - IP551 x REB-CVF 0-10v Controller1 x Speed Controller - REB2.5-N1 x Mini Diffuser - 100mm2 x 110 x 54mm Round to Rectangular Adaptor - Long3 x HIMF - Mixed Flow Fan 125mm Inline Fan3 x CBT-130N Centrifugal7 x Vent Axia T-Series Wall Model TX9WL1 x Flat Roof Terminal -OFT 5 - Asphalt4 x DDMP 12-12 3F 5700W M6M0 DG71 x 220x90mm Insulated Rectangular Horizontal 90° Bend6 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box4 x Duct Termination with Mesh - 150mm1 x CBS-100 Outlet Flange for CBT-1001 x TUNE-R-160-3-M2 - Control Damper5 x DDMP 12-09 1F 1800W M6A4 DA84 x Elta SCP500/4-1AC - IP554 x 125mm Round Connector with Damper4 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x ELTA - Three Phase Transformer 3amps2 x Vent Axia T-Series Wall Model TX6WL2 x DDMP 09/07 Mounting Flange4 x Chaysol DA 9/9 3 speed5 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Manrose Window Extractor - WF150AP2 x DDMP 10-08 FLANGE2 x TUNE-R-250-1-M1 - Control Damper2 x CBM 9/7 4p 420W RE-VR4 x VA 9/2 T - High Temp Axial Fan,5 x Universal Pipe Fixing Clip3 x KRJ - 120 Inlet Guard for CBB/CBT fans3 x RUCK MTP 20, 10K, Speed control1 x DS-2/2 2-Speed Switch IP54 (Single Phase)4 x Helios PA10 Speed Potentiometer4 x DPD 12PM Delivery Surcharge1 x Spiral end cap - 355mm1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x ELTA - Single Phase Transformer 2amps4 x Duct Termination with Mesh - 450mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan5 x DDMP 10-08 1F 1000W M6A2 DA51 x CBB-80N Centrifugal4 x MEV Spider Additional Spigots7 x Duct Termination with Mesh - 250mm2 x SPI-200 C Iris damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase4 x Helios VARW 450/4 - TK2 x EM30-24 Control Panel Commissioning Service6 x DDMP 12-12 1F 1800W M6A4 DA83 x Duct Termination with Mesh - 400mm1 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x Same Day Shipping Surcharge - City Sprint2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT5 x Duct Termination with Mesh - 200mm3 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C7 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H3 x FU 15 16 Frequency Inverter1 x EMI 150L E2M - Acoustic Inline Mixvent Fan5 x CBA-130 Inlet Flange for CBT-1302 x ADH E0-250 Flange - 0250 ADHE/RDHE1 x 220x90mm Insulated Rectangular Vertical 90° Bend4 x Flanged Damper 019-0500-STD2 x Elta HXP 800mm 6-Pole (Three Phase)8 x SDD-U Anti Vibration Pads4 x Elta SCP315/4-1AC - IP551 x BDS 400/450 RA b/d shutter3 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x Quadro Micro 100 Filters - Individual3 x Purlin Box 800 for RAW Cowls2 x TUNE-R-250-2-M2 - Control Damper4 x Elta Standard Ambient Flexible Connector - 800mm5 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line3 x Elta SCP450/4-1AC - IP552 x Elta Quietflow Twin SQT125-1ECL1 x ELTA - Single Phase Transformer 16amps2 x DDMP 09-07 1F 1000W M6A0 DA52 x CBP-9/7-RC2 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase2 x Dektite Combo Pipe Flashing - DC210REC1 x ACO3/BD Changover Panel (Three Phase)1 x Northern Ireland Pallet Surcharge2 x TUNE-R-560-2-M1 - Control Damper5 x DDMP 12-09 FLANGE4 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan6 x Duct Termination with Mesh - 315mm2 x KRJ - 225 Inlet Guard5 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor2 x CBT-170 Centrifugal3 x CBM 7/9 4p 300W RE-VR2 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.4 x Elta SLC500/4B-1AC - IP551 x Elta Skyflow SSRL710-1EC1 x CBS-130 Outlet Flange for CBT-1303 x DV-ROF-V-315 Roof mounted unit3 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase7 x Vent Axia W300310 Controller Electronic 1.5A4 x HXP450/6-1 - 6 Pole - Single Phase2 x Purlin Box 630/710 for RAW Cowls3 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan4 x Elta Turboflow-TF - 450mm - Single phase1 x RDH Flange - 03152 x EM30-24 Electro-Mechanical Control Panel3 x TecFire Intumescent Damper - Rectangular 400x400mm2 x LC080L43-A9-40 - Long Cased Axial1 x 18M - 80mm PVC flexible ducting2 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x 204x60mm Insulated Rectangular Vertical 90° Bend3 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit3 x Elta SLC560/4C-3AC - IP553 x Nicotra RDH G2E7-04501 x Manrose 150mm - XF150BP3 x Elta SCP500/4-3AC - IP552 x ELTA - Single Phase Transformer 4amps2 x Elta SPA500/4-1AC - IP541 x CBS-160 Outlet Flange for CBT-1601 x Manrose T12 STANDARD Transformer- T12S2 x Flat Roof Terminal -OFT 5 - EPDM2 x FU 22 25 Frequency Inverter4 x Transformer Speed Control - RTRE- 3.0Amp1 x Rectangular Airbrick Adaptor1 x Speed Controller - REB1-N3 x 204x60mm Insulated Rectangular Horizontal 90° Bend6 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer4 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Manrose 150mm - XF150BHP2 x CBM 7/9 6p 72W RE-VR2 x TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT4 x DDMP 10-10 FLANGE2 x DVV 560D4-XM/F4002 x SG-400 Fan Guard for flange connection4 x Chaysol da 9-7 - 3 Speed1 x RDH Flange - 04001 x Economy Airvent 150mm Fan3 x Ancillary Pack for SLC-4001 x Manrose XF100HTLVT- Clearance2 x Elta Standard Ambient Flexible Connector - 450mm6 x KRJ - 160 Inlet Guard for CBB/CBT fans2 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT4 x ELTA - Single Phase Transformer 8amps2 x Temperature Controller - EDTW1 x TDP-D Pressure Sensor with Display1 x RDS 1 Helios Transformer Controller With Motor Protection6 x EC Trickle and boost module - IP565 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x CBP-18/18-RC Belt Driven Centrifugal Fans7 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting3 x RDH Flange - 04505 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x CBP-7/7-RC1 x REE-1 Electronic Speed Controller5 x Run On Timer - 5s - 4hrs - RT5A2 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan4 x F7 Mini-Cell panel filter - 594 x 5941 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/163 x RTRD - Three Phase Speed Controller - 14 Amp1 x Control with reverse - CR3001 x Speed Controller - REB32 x Flanged Damper 019-0560-STD1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)3 x Chaysol DA 7/7 NT (V600002)2 x Jetflow Silent SJMF-S 200-1EC4 x High Temperature Flexible Connector - 063-0630-PU2502 x RDH Flange - 02501 x Helios HQW-200/4 - IP553 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)2 x Elta SCP630/4-1AC - IP551 x IP65 Remote Speed Adjustment Station1 x 7 Day Programmable TIMECLOCK4 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)4 x Spiral Ducting 1 meter - 200mm1 x KRJ - 280 Inlet Guard1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V3 x Elta Standard Ambient Flexible Connector - 710mm4 x Spiral end cap - 80mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x FRQ-10A V2 Inverter Speed controller2 x Duct Termination with Mesh - 500mm6 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase3 x Helios HQW-200/2 - IP552 x BDS 800 RA b/d shutter4 x JMS-5603 x JPA-560 Accessory Adapter Plate3 x ELTA - Three Phase Transformer 10amps4 x Acoustic Box Fans (Inline) - CAB-355 RE4 x Elta SCP350/4-1AC - IP551 x DDMP 12-12 FLANGE1 x SD-MUB Vibration pad set1 x AKOR Mounting Plate for GD model(VIM166423)1 x WSD 100 (1060x1060x70)1 x AXC TP - 150mm Plastic Centrifugal Inline Fan4 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan2 x Elta Standard Ambient Flexible Connector - 350mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE1 x BDS 500/560 RA b/d shutter1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Manrose T12 TIMER Transformer- T12T3 x MUB 062 630D4 Multibox1 x Elta Quietflow Twin SQT150-1ECL3 x GRA-100 External Grill by S&P2 x TEM 035 - 5 Speed Transformer Speed Control1 x Elta 2 Amp Electronic single phase speed controller.2 x Elta Turboflow-TF - 630mm - Three phase1 x 204x60mm x 1m Insulated Rectangular Duct1 x Air Quality Sensor - AQS3 x REB Ecowatt Speed Control - REB-ECO3 x ERM180EXE Bracket2 x Direct Delivery Surcharge1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole2 x Elta SCP315/4-3AC - IP553 x Atex Inline Fan 180mm - ERM18EXE1 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x Elta Quietflow Twin SQT200-1ECL3 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x DPD SATURDAY Delivery Surcharge2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x DEF-900AN1 x HQS Bathroom Axial Flow Fan - 125mm1 x Spare filter for Energi Sava 380 HR unit2 x Ancillary Pack for SB-Biflow 315 model2 x TUNE-R-250-2-M1 - Control Damper1 x Pallet Delivery Surcharge1 x 110 x 54mm Horizontal 90 Degree Bend1 x Impeller Side Guard - 800mm2 x KBD- outlet mounting flange for CRMT 3551 x Impeller Side Guard - 710mm1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Airvent ceiling fan controller1 x Filter Box With F7 Grade Bag Filter - 125mm1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x DT-1 Duct Mounted Thermostat1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Impeller Side Guard - 450mm1 x Kitchavent 2000 Odour control System - 18152521 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x RTRD - Three Phase Speed Controller - 7 Amp1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Fresh Air control carbon filter - 125mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Elta SCP710-1EC1 x Elta SLC1000/4C-3AC - IP551 x Jet Fan IV 100-4 IE3 Induction Fan2 x REE-2 Electronic Speed Controller1 x Speed Controller - REB101 x Kitchen Extract Kit with Grease Filter and External Wall Fan - High Flow - CEF-4501 x Nicotra RDH E2-0200 (R)
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