The hazardous locations 646PE Series is a rugged, heavy duty, all aluminum gage pressure switch with a piston based port for hydraulic fluid applications. Similar to the 604 Series in design, the 646PE Series is rated to 15 Amps and UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified. It comes with high vibration and shock resistance utilizing Dual Snap® disc spring technology. Applications include:
- Oil & Gas
- Power Generation
- Fluid Management
- Chemical Refining and Processing
- Manufacturing Process
- Utilities, Water Treatment and Waste
- Safety Systems
