Siemens SINAMICS S120 Equipment Manual page 97

Table 4-12
Sensor type
TTL*
HTL unipolar
HTL bipolar
*For TTL sensor on X520 → Remote Sense → 100 m
For TTL sensors with 5 V supply on X521/X531, the cable lengths (for 0.5 mm
sections) depend on the sensor current:
Figure 4-9
Equipment Manual for Control Units and Additional System Components
Equipment Manual, (GH1), 04.2004 Edition, 6SL3097-2AH00-0BP0
Maximum signal cable lengths
100
90
80
70
60
50
40
30
20
10
0
0 0.05
Cable length as a function of the sensor current consumption
4.5 Sensor Module Cabinet 30 (SMC30)
Maximum signal cable length in m
100
100
300
0.1 0.15 0.2
Sensor current consumption [A]
Sensor System Connection
cable cross-
2
0.25 0.3 0.35 0.4
4-19