The 82059 is a
receiver indicator relay that is used to indicate safe or unsafe conditions
of a measured variable. It exhausts actuating pressure from a control system
when this variable exceeds its set point.
The 83939 logic
relays are two-position, three-ported, and three-way. They can be manually
or manually/pneumatically actuated. These multi-function, field-selectable
logic relays are the basic building blocks for pneumatic logic circuits.
The CR100 series
ratio relays comprise a group of proportioning units designed for use in
industrial pneumatic control systems where the application requires
amplifying the volume of control air in a predetermined ratio.
The 85026
temperature sensor contains a two-position valve operated by temperature
variations around an integral sensing bulb. It is designed to vent or block
a pneumatic signal when a set point is reached.
The
explosion-proof I-542 series pressure switch is designed for rigorous
engine-mounted applications. It provides low-cost and dependable protection
against damage to equipment or processes.
The 84370 and
84390 pressure sensors contain weatherproof, snap-acting valves operated by
pressure variation around an integral sensing element. These sensors are
used to block or vent pneumatic signals.
The 85380 valve is
designed for use either as a fuel gas valve or a starting air valve.
Pneumatically actuated, the vent port will close before the main port will
open as pressure is applied to the actuator diaphragm.
The I-530 engine
safety control is a dependable safety shutdown device which may be used to
monitor lube oil pressure, jacket water temperature and over-speed.
