Balluff BSP B Serie Montageanleitung Seite 5

BSP B/M/V _ _ _ - _ _ _ _ _ - P00S2B - S4(- _ _ _ )
Pressure Transmitters with IO-Link
Installation
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!
NOTICE
Damage to the membrane
The membrane on the front flush transmitter is very
sensitive to mechanical stresses.
► Do not touch the membrane!
► Wait until shortly before installation to remove
the packaging and cover cap, to ensure that the
membrane is not damaged. Retain the cover cap.
Assembly instructions
– 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.
– Installation must not cause any mechanical stress at
the pressure connection.
– Front flush transmitters: Attach clamp fittings using a
suitable connecting element (e.g. half-ring or snap ring
connection) per manufacturer specifications.
The pressure transmitter is intended for use indoors in a
dry location and must be protected against external
influences.
– Make the electrical connection as soon as the device is
installed. Otherwise prevent moisture entry using an
appropriate cover cap or similar.
– Install the device so that it is protected from direct
sunlight.
– Install devices with gauge reference in the housing so
that the gauge reference required for the measurement
is protected against dirt and moisture.
– 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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Installation
Check before installation:
– Is a suitable seal provided?
– Does the sealing surface have a flawless surface?
For pressure transmitters with external threads do not use
any additional sealing material such as tow, hemp or Teflon
tape!
► Tighten the device by hand in the holding threads. Use
an appropriate open-end wrench to tighten and
observe the following tightening torques:
Tightening Connection
torque per DIN 3852
1/4" approx.
5 Nm
1/2" approx.
10 Nm
Electrical Connection
The units come with configurable outputs which can be
configured either on the unit or via IO-Link.
Pin Signal
1 Supply +
2 (Out 2) PNP/NPN/
4...20 mA/0...10 V
(configurable)
3 Supply –
4 (Out 1) PNP/NPN/IO-Link
(configurable)
Display and operating elements
1 2 3 4
7
6
4 LED Out 2 (green): Status indicator for Switching Output 2
5 Red 7-segment display for measurement value and
parameters
6 Key for menu selection and confirming/entering
7 Key for moving within the menu
Connection NPT
per EN 837 connection
approx. approx.
20 Nm 30 Nm
approx. approx.
50 Nm 70 Nm
Round connector
M12x1
A-coded (4-pin)
1 Four red LEDs for
units selection (bar,
mbar, PSI, MPa)
2 LED IO-Link (red):
Status indicator for
IO-Link
5
3 LED Out 1 (yellow):
Status indicator for
Switching Output 1
english 2