MD Air Relay

MD Air Relay Switches have been designed for zone 0 applications that require robust, in adverse conditions. By using appropriate capsules and pneumatic valve, MD series air relay switches can used for hazardous applications.

• Storage Temp. : Atmospheric temperatures
• Media Temp. : for rubber diaphragms 80 deg C max., higher with metal diaphragms
• Can be offered for higher temperatures with other capsule combinations
• Set point repeatability : +/- 2% FSR
• Enclosure details : Die cast aluminium to IP 66
• Process Connection :  1/4″ BSP standard.