Pneumatic Relays

Fluid & Gas Flow Equipment

Vacuum Relay delivers 25 million mechanical cycles.

January 14, 2011

Designed for make-and-break load switching in AC, DC, and RF applications, Model RJ6S utilizes vacuum dielectric for arc quenching with dissimilar hard metal contacts to prevent welding. Encapsulated coil protects internal parts, enabling relay to perform in stressful applications, such as military and hazardous environments. Available in 12, 26.5, and 115 Vdc coil voltages, RoHS-compliant unit features floating internal shield and low contact resistance at 0.020 W. Read More

Fluid & Gas Flow Equipment, Electrical Equipment & Systems

High Flow Relay features 1:1 ratio.

November 3, 2003

Type 79 relay uses rolling-diaphragm technology and pilot pressure to control output pressure over range of flow and supply variations. Supply and output ports are available in 3/8, ½, ¾, and 1 in. NPT. Pilot and output gauge ports are ¼ in. NPT. Low-bleed and non-relieving versions are available, as well as tapped exhaust, supply gauge port, and external corrosive-resistant epoxy paint. T79 can be used with supplies up to 400 psig and output range of 0-200 psig. Read More

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