Description
Product details
Make: SWITZER (A group of WIKA) Model: PS-901-1-B032-3-H / Range: 0.7 - 7 Bar Differential: Fixed; Max. working pressure: 18 Bar Sensing element: PB Bellows; Wetted parts: Brass connector Enclosure: Die cast aluminium epoxy powder coated enclosure with ABS plastic cover....Ingress protection: IP66. Repeatability: 0.5% FSR....Scale accuracy: +/- 5% Permissible ambient temp: -10'C...+60'C Permissible medium temp: 110 deg C. Switch code: 15A, 250V AC, 1*SPDT, general purpose Process connection: 1/4" NPTF Electrical conn.: 1/2" NPTF Nylon Cable gland suitable for 8mm OD cable. Catalogue Link: All specifications are as per WIKA Data Sheet PV_35.58 https://www.wika.com/media/Data-sheets/Pressure/Pressure-switches/ds_pv3558_en_in.pdf

![Make: WIKA Flow Switch, for Fire Sprinkler Wet Systems
Model: Model FSFD 8 / Line Size: 200mm
Die cast Aluminium housing (EN AC-46000), UL and FM approved
Flow rate / Sensitivity: 4...10 GPM (15...38 LPM)
Service pressure: 268 psi [18.5 bar]*
Maximum surge: 18FPS (5.5m/s)
Operating temperature: 0...68°C [32°F...154°F]
Environment protection: IP 56/NEMA 4 rating suitable for indoor & outdoor applications; Switching Function: 2*SPDT (Form C)
Electrical rating: 10A 125/250 VAC; 2A 30VDC Res.
Horizontal/vertical mounting along the direction of arrow mark on cover & saddle;
Refer Operating instructions 83795208 for compatibles pipes, installation and maintenance.
*With UL346 the operating pressure is limited to 175 psi[12bar] for pipe size 8](images/service/no-product-details.png)
