Johnson Controls AFS-460 Switch Els PW 17895 This specific model is certified

This specific model is certified for a discharge capacity of 697

Versatile Media Handling: Industrial-grade seals accommodate ethylene or propylene glycol mixtures up to 60% concentration without degradation

This 22-inch diameter blade features a 3-blade configuration with a precise 30-degree pitch and counter-clockwise (CCW) rotation

Maintenance-Free Design: Aerated

Johnson Controls AFS-460 Switch Els PW 17895 This specific model is certifiedThe Johnson Controls AFS 460 is a heavy duty air pressure sensing switch designed for critical HVAC airflow proving and energy management applications. Built with a plated housing and a durable silicone diaphragm, this differential pressure switch facilitates precise monitoring of positive, negative, or differential air pressure. It features a field adjustable set point range of 0. 40" 0. 06" to 12" w. c., allowing for granular control in high