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10,000 items in stockUB Series
Technology
The pressure limiter UB…A4 are adjustable pressure switches
as per EN 1854 for automatic burner
controls.
They are suitable for switching a circuit
on, off or over on changes in actual
pressure value relative to the set reference
value.
The reference value (switching point)
is adjusted on a setting wheel provided
with a scale. Test nipple integrated in
metal housing as standard.
Application
Pressure monitoring in firing, ventilation
and air-conditioning systems.
Suitable for gases of families 1,2,3 and
other neutral gaseous media.
Approvals
EC type testing certificate as per:
Approvals in other important gasconsuming countries. Special designs for the North American market with UL , FM and CSA registrations.
