Important Installation Information - Balluff BSP B P S2B-S4 Serie Betriebsanleitung

BSP B/M/V _ _ _ - _ _ _ _ _ - P _ _ S2B - S4(- _ _ _ )
Pressure Transmitters with IO-Link (interface)
Installation

Important installation information

DANGER
Risk of death
Risk of death from flying parts, escaping medium and
electrical shock.
► Always install pressure transmitters with pressure
and power turned off!
► Operate the device only within specifications (as per
data sheet)!
NOTICE
Damage to the sensor
High temperatures and rapid pressure spikes beyond the
specified limits can result in damage to the transmitter.
► Do not exceed limits (see Technical Data)!
► Observe installation instructions!
See Accessories for pressure connection
adapters.
The pressure transmitter is intended for use indoors in a
dry location and must be protected against external
influences.
Other general information:
– Select an installation orientation which allows spray
and condensed water to run out. Avoid standing liquid
at the sealing surfaces!
– To prevent moisture from entering the connector, make
the electrical connection as soon as the device is
installed. Otherwise prevent moisture entry using an
appropriate cover cap or similar.
– The protection rating indicated in the data sheet
applies to a connected device only!
– Install the device so that it is protected from direct
sunlight. Sunlight can impair the function of the device
or damage it.
– Devices with gauge reference in the housing (IP67
version with visible small hole next to the electrical
connection) must be installed so that the gauge
reference required for the measurement is protected
against dirt and moisture. If the device is subject to
exposure to liquids, the air pressure compensation
provided by the gauge reference will be blocked.
Precise measurement is not possible in this condition.
Damage to the device can also occur.
– In damp surroundings and when the device is wet, do
not turn the display to the desired position or operate
the keys.
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Other installation notes
– If there is a risk of damage from lightning strike or
overvoltage, insert an overvoltage protection between
the feed device resp. control cabinet and the device.
– For hydraulic systems position the device so that the
pressure connection faces up (venting).
– When using in steam lines provide a cooling line. Direct
contact with hot steam attacks the inner seal of the
measuring cell and causes damage to the device.
– Depending on the model the device will provide the
following protection:
BSP_ _ _ _-_ _009-P_ _S2B-...
Degree of protection: IP67
BSP_ _ _ _-_ _010-P_ _S2B-...
Degree of protection: IP67 and
IP69K
– Installation must not cause any mechanical stress at
the pressure connection, since this could result in
shifting of the output curve. This applies in particular to
very small pressure ranges as well as to devices with a
plastic pressure connection. Observe the permissible
tightening torques.
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