Relay in a Box
New Products by Functional Devices,

With the advent of the miniaturization of systems
and controls, we are pleased to announce that The
Yaun Company is now stocking relays that are small,
quiet and nearly indestructible. These relays,
manufactured by Functional Devices, are multivoltage
switching relays, which
can be powered by multiple
voltages on the coil side,
eliminating the necessity of
carrying multiple relays.
The
relays are available in pilot or
power duty.
These relays are known as
RIB relays, the acronym
meaning Relay In a Box. The
relays are enclosed, box
mounted (through a 1/2”
knockout) and silent. No more
customer complaints about loud
clicking noises!!!
Also available from Functional Devices: Current
Sensing Relays, Optoisolated relays, Polarized
Relays, Dry Contact Input Relays, Contactors (fully
enclosed), Enclosures, Power Supplies and
Transformers.