10
3. Important information
3.1 Intended use
Float switch RBA24/34, BA14:
The float switch type RBA24/34 can be used as two-point water level controller or limiter
without special design for steam generators.
The float switch type BA14 can only be used as water level limiter without special design.
The product corresponding to the EU 2014/68/EU.
Applied standards as per EN 13445 / EN 12952 / EN 12953 / AD 2000 or ASME-Boiler.
Type
EC type-examination registration number
BA14
Z-D-002-10439/14-Rev.2
RBA24,34
Z-D-002-10440/14-Rev.2
4. Explanations
4.1 System description
The float switch (different versions) is used to control or to limit the level of containers and
steam generators.
4.2 Function
The unit works according to the physical law of the communicating tubes.
The water level controller or limiter is a float actuated unit where the transmitter magnet
connected with the float via the float rod actuates the magnetic switches located inside of the
switch housing without direct contact.
