Siemens MPP 464 IE H Equipment Manual page 68

Technical data
9.2 Input/output interface of individual wiring
For further parameters, see pushbutton and indicator light SIGNUM 3SU1
B
10d
Note
The quantitative assessment of the emergency stop safety function must be based on the B
values corresponding to the applied standards (e.g. ISO 13849-1) under consideration of the
respective application (frequency of actuation, operating periods, diagnostics by the evaluation
unit, etc.). The B
taken into account.
Inputs
The inputs are opto-decoupled.
Table 9-3
State
Quantity
H signal
L signal
In a group of
Cable length
Encoder power supply
LED outputs
Table 9-4
State
Quantity
Load voltage 2P24
Rated value
H signal
L signal
Short-circuit protection
Typ. response threshold
RMS short-circuit current
Electrical isolation
68
values only apply when the technical properties of the contact block are
10d
Emergency stop S13; extension keys S51 ... S54, S59, S60, S62
Rated value
Signal level
Rated value
Signal level
max. 50 m
LED-H51 ... LED H58
Signal level min.
Max. signal level
Utilization category
(EN 60947-5-1)
500 000
Switching voltage
15
+ 24 V DC
+15 V to +30 V
0 V or open
-3 V to +5 V
1
AWG 16
18.5 V to 30 V
Switching voltage
14
20.4 V ... 28.8 V
+24 V DC
Ue - 0.16 V
2 V (idling)
yes
no
Equipment Manual, 03/2021, A5E50810237B AA
AC
Remark
Input characteristic
according to IEC61131,
type 1
Switching current
0.5 A
max. 0.7 A / output
0.3 mA
1.1 A
0.5 A
Machine Pushbutton Panel: MPP 464 IE H
DC
10d