Balluff BNI PG3-508-0C5-Z015 - Installation and Connection; Device Installation and Power Supply

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5.1 Installation
For dimensions, see Fig. 4-1 on page8.
► Fasten the module with 2M6 screws and a maximum
tightening torque of 3Nm using the mounting holes
(see Fig. 4-2 on page8).
5.2 Electrical connection
Requirements for complying with the protection
classes:
For IP67, all plugs and caps must be properly connected
and the tightening torque of 0.6Nm must be observed
(see data sheets of connectors and caps).
5.2.1 Power supply
NOTICE
Unwanted voltage dips
Non-separated electric circuits of the power supplies for
sensor and actuator can lead to unwanted voltage dips
of the sensor supply when switching actuators.
► Fuse the power supplies for sensors and actuators
separately.
► Make sure that the power supply of the device is
sufficiently dimensioned to cover start-up and peak
currents and design the fuse protection concept
accordingly.
– Establish power supply of sensor/bus and
actuator via a separate power source if possible.
– The IO-Link master BNI _ G3-508-0C5-Z015
cannot be supplied from the same power
source as galvanically isolated devices such as
BNI PNT-538-_ 05-Z063 (see Tab. 5-1).
– The total current for the sensor and actuator
supply must not exceed 9A each.
– For UL: Observe cable requirements and power
supply requirements (see chapter8.7.2 on
page16)!
5
Installation and connection
7/8" socket (Power OUT) 7/8" plug (Power IN)
Fig. 5-1: Top view of 7/8" socket (left) and plug (right)
Pin Signal Description
1
GND Common ground
2
3 FE Functional earth
4 US Module/sensor voltage +24V
5 UA Actuator supply +24V
Tab. 5-1: Pin assignment
BNI _ G3-508-0C5-Z015
Network interface