Electrical Connections - Balluff BSI R11A0-XB-CX-S75G Serie Manual Del Usuario

Capacitive uniaxial inclination sensor with analog output
BSI R11A0-XB-CX...-S75G
Rotation axis
The sensor's counting direction depends on its rotation
alignment:
– Clockwise
from 0° to 359.99°
or
from 0° to 45°
– Counterclockwise
from 359.99° to 0°
or
from 0° to –45°
Dimensions
87.50
H7 (2x)
Ø5
64.0 ±0.05
64.0
DIN 74-Km4
Ø4.5
79.0

Electrical connections

Caution!
Only establish the electrical connection in a
deenergized state.
Pin Connection
1, brown Supply +
2, white
3, blue GND
4, black Input-output
signal
Connection notes:
– Use shielded cables only!
– Pin 2 can either be connected to pin 1 or left alone.
– The output signal is measured between pin 4 and pin 3.
2 English
CW: 4 ---> 19,99 mA
CCW: 19,99 ---> 4 mA
21.0
3 1 BN
BU
4 2
BK WH
Installation
Caution!
Note the alignment of the rotation axis during
installation.
– Always install the inclination sensors in a deenergized
state!
– The measurement values can be inexact for equipment
that vibrates heavily. Ensure sufficient vibration isola-
tion.
– In highly accelerated systems, the sensor does not
provide exact measurement values.
Installation
Make sure that the installation surface is clean and level.
The inclination sensor can be installed on the object in two
ways. To obtain precise measured values, the reference
surface on the underside of the sensor has to be perfectly
level and the side reference surface has to be aligned
perfectly vertical.
1. Installation on the object.
Screw the sensor to the object
using 2 countersunk screws
(max. thread diameter of 4.5 mm).
2. Installation on the side of the
object.
Install the sensor on the side of
the object using 2 elements, e.g.
pass shoulder screws or pins
(suitable for inner bore Ø 5H7).