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