• 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 SPI-100 C Iris damper2 x Elta Variable Speed Drive IP66 - 5.5KW1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Duct Termination with Mesh - 355mm1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan3 x Elta Standard Ambient Flexible Connector - 560mm1 x Silentub - STUB 1001 x Helios TSW 1.5 Amp Transformer speed controller1 x RDH Flange - 03151 x ELTA - Three Phase Transformer 3amps1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Singleflow SSDL315-1EC1 x CBA-100 Inlet Flange for CBT-1001 x 125mm Round Connector with Damper1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Speed Controller - REB161 x RDH Flange - 02501 x Flanged Damper 019-0560-STD1 x 220x90mm x 1m Insulated Rectangular Duct1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Twinflow STDL315-1EC1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)2 x Silent 300 CZ Design PLUS Extractor Fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Transformer Speed Control - RTRE- 1.5Amp1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x RUCK MTP 30, Stepped Speed control1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Chaysol DA 9/9 3 speed1 x Chaysol da 9-7 - 3 Speed1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Universal Pipe Fixing Clip1 x GRA-100 External Grill by S&P2 x 150mm Round Connector1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Flanged Damper 019-0500-STD1 x 125mm Round Connector1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Chaysol da 9-7 - V7099331 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Elta Quietflow Twin SQT200-1ECL1 x Duct Termination with Mesh - 400mm1 x Silent 100 CZ Design 12V Ecowatt + CT-12/161 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Remote Timer Control - 13511 x Speed Controller - REB51 x Speed Controller - REB11 x Mini Diffuser - 100mm1 x Spiral end cap - 355mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBM 7/7 147w 4P RE-VR1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x DPD 12PM Delivery Surcharge1 x ERR 20/1 Centrifugal inline fan1 x Speed Controller - REB2.5-N1 x Elta Quietflow Twin SQT125-1ECL1 x Helios HQW-200/2 - IP551 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x RDH E0-0400 Mounting Feet (pair)1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Jetflow-HIT Metal inline - 100mm
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
DAOSL Back Draft Damper
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Look good, works well, except the shaft of the lanellae cuts...