Johnson Controls AFS-460-DSS Sensing Switch 30067439-890 Operating at a maximum working

Operating at a maximum working pressure of 400 PSI at 100°F and maintaining integrity at 200 PSI @ 400F

and 230 models

The robust bimetal construction is built to withstand the thermal stress of frequent cycling

Is this compatible with 120V primary systems

or improper valve seat alignment

Johnson Controls AFS-460-DSS Sensing Switch 30067439-890 Operating at a maximum workingFor contractors managing airflow verification in sensitive HVAC systems, the Johnson Controls AFS 460 DSS Sensing Switch provides the redundancy and manual intervention required for critical safety protocols. This industrial grade air pressure sensing switch is designed to monitor positive, negative, or differential air pressure within a range of 1. 25" 0. 06" to 12" w. c. Featuring two SPST normally closed contact arrangements, this dual switch