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DOK-SUPPL*-VEH*30.2***-PR03-EN-P
Rexroth IndraControl VEH 30.2 Hand-Held Terminal
Parameters
Emitted interference and surge immunity
Current consumption for U
N
Prescribed external protection
Reverse voltage protection
Tab.7-2:
DC 24 V connection, technical data
NOTICE
The external voltage supply must have a rated voltage of 24 V and must not
exceed an output voltage of 30 V. The 24 V line to the connection module is
to be protected by a 2 A time-lag fusible cut-out.
DANGER
●
The DC 24 V input voltage must comply with the requirements of the
"Protective separation"!
●
Plug and unplug the connector only if there is no voltage!
Fig.7-5:
Safety transformer according to EN 60742
Interfering AC voltage components such as the ones resulting from an uncon‐
trolled three-phase bridge circuit without smoothing and with a ripple factor
(see DIN 40110/10.75, section 1.2) of 5 % are allowed.
The voltage limits are:
●
Upper voltage limit: 30.2 V (highest absolute value)
●
Lower voltage limit: 18.5 V (lowest absolute value)
Bosch Rexroth AG
Pin Assignments of the IndraControl VEH 30.2
Value
U
= 35 V (for t < 100 ms)
max
0.7 A max.
Fusible cut-out, 2 A time-lag
Occurs via decoupling diode; the input
fuse is activated when polarity reversal
occurs.
Possible damages due to missing protection
of the 24 V lead.
Danger without protective separation!
67/109
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