StoneL™ Quartz™ Limit Switch

Quartz Valve Monitoring is available in explosionproof (QX), nonincendive and intrinsically safe (QN), low temperature (QC), and general purpose (QG) versions. The robust epoxy coated anodized aluminum construction makes this platform extremely durable and well suited for use in corrosive, heavy wash down environments.

• Switch, sensor, communication options to fit most applications
• Screw-on cover allows quick enclosure access, reduces maintenance and set-up time
• Touch and tune switch settings to make adjustments in seconds
• Wide variety of switching and communication options including solid state proximity and mechanical switches as well as 4-20 mA continuous outputs
• Oil impregnated bronze bushing maintains smooth operation and eliminates the potential for shaft seizure due to actuator shaft eccentricity