A diverse family of compact, economical switches ideal for uses ranging from contemporary high volume OEM applications to HVAC residential ontractor needs! Sturdy and contaminant-free for high accuracy, and maximum reliability, NS2 Series switches have a compact glass-filled polycarbonate body with an integral snap switch. The huge number of standard and custom options includes switching configurations, terminal styles, sample line connections and mounting brackets.

• Choose field-adjustable or factory-calibrated set points between .05” wc and 10” wc
• Sense positive, negative or differential air pressure.
• Narrow switching differential and a low set point tolerance over a broad operating temperature and set point range.