Series AFS Switches are designed for HVAC, Energy Management, and Direct Digital Control (DDC) applications.

Adjustable set points are available in 0.03" to 2.00" or 0.03" to 12.00"w.c. ranges.

Wiring connections may be open or enclosed.

Many terminal styles, sample line connectors and mounting brackets are available.

Optional features include manual reset, visual set point indicator, operation indicator, alarm light, single or multiple time delay configurations, and NEMA-rated housings.