The PS/PM UltraSwitch offers an intrinsically safe and non-incendive solution with a lightweight, modular design and a corrosion-resistant engineered resin enclosure. It is perfect for use in chemical, petrochemical, municipal, wastewater, and pharmaceutical industries. This versatile switchbox is available through Flowserve’s PMV, Accord, Automax, and Worcester product lines, making it a reliable choice for various demanding applications.
| Cable/Conduit Entry | (3x) ½‘’ to ¾” NPT Conduit Entries or (3x) M20x1.5 to M25x1.5 Conduit Entries |
| Shaft Options | NAMUR VDI/VDE 3845 SST, Double D 1/4” Flats SST |
| Industries | <ul><li><strong>Power:</strong> Conventional Steam, Combined Cycle, Concentrated Solar Power (CSP), Biomass & MSW, Geothermal</li><li><strong>Chemicals:</strong> Basic (Organic & Inorganic), Specialty (Fine & Consumer), Biofuels, Pharmaceutical</li><li><strong>Water:</strong> Water Management, Wastewater, Agriculture & Irrigation, Flood Control System</li><li><strong>Oil & Gas:</strong> Upstream Exploration & Production, Midstream Transportation, Downstream Processing</li><li><strong>General Industries:</strong> Pulp & Paper, Mining, Steel & Primary Metals, Food & Beverage, Corn Wet Milling & Ethanol, Other Industries</li></ul> |
| Special Options | Tool-free Quick-Set™ cams, UltraDome™ indicator for visual position indication, optional flat top for lower profile, Viton O-Rings |
| Mounting Configurations | Direct NAMUR mounting onto actuators for both rotary and linear applications |
| Certifications | <ul><li>Intrinsically Safe ATEX II 1GD Ex ia IIC T4/T5/T6</li><li>Increased Safety ATEX II 2G Ex e mb IIC T6</li><li>Intrinsically Safe IECEX Ex ia IIC T4/T5/T6</li><li>Intrinsically Safe cFMus/cCSAus, Cl. I,II,III, Div. 1, Gr. A,B,C,D,E,F,G T5</li><li>Non-Incendive cFMus/cCSAus, Cl. I, Div. 2, Gr. A,B,C,D, Cl. II, Div. 2, Gr E,F,G T5</li><li>SIL</li><li>Ingress Protection IP 66/67, according to EN 60529, NEMA Type 4X standards</li></ul> |
| Housing Material | High strength, corrosion-resistant fiberglass-reinforced engineered resin, Nylon PA6/PA66 (25-33% fiberglass-filled) |
| Enclosure Rating Standards | Meets IP66/NEMA 4/4X standards |
| Voltage Supply | 5-200 VDC Depending on Switch |
| Number of Switches | 0, 2, or 4 |
| Configurations | <ul><li>PMV Switch boxes – PS/PM</li><li>Accord Switch boxes - PS/PM</li><li>Automax Switch boxes - PS/PM</li><li>Worcester Switch boxes - PS/PM</li></ul> |
| Design Temperature | -40°C to 80°C |
