Mounting dimensions and
test parameters to DIN standard.
Aluminum alloy housing.
Functional test of alarm
and trip contact possible even without filling the relay with
internal design of housing prevents false air traps on top of
designed internal layout gives clear view of colour of gas
inside the relay through glass window for fault analysis.
Bucket type float design
with inherent ability to withstand vacuum treatment of
in test facility for checking continuity of both alarm and
vibration mounting pads and magnetic switches gives high
stability against mechanical shocks and vibrations.