8.2 Input voltages
8.2.1 24 V input
Nominal input voltage
24 V DC (use a 24 V power supply unit acc. to DIN
EN 60742, classification VDE 0551, for example
the power supply unit VAP01.1H-W23-024-010-
NN, part number R911171065)
Input voltage range
24 V DC +20 %, -15 %
Emitted interference and surge immunity
U
max
= 35 V (for t < 100 ms)
Current consumption at U
N
Max. 0.165 A at 24 V
Input fuse
None
Switch-on threshold
22 V ±5 %
Switch-off threshold
19 V ±5 %
Max. power consumption
4 W
Reverse voltage protection
Yes
Tab. 8-2: Characteristic values of the 24 V input
8.2.2 Digital 24 V inputs SEL and ESM
Reverse voltage protection
Yes
Input voltage:
Nominal value at "0"
Nominal value at "1"
-3 V to 15 V
18 V to 30 V
Input current:
Nominal value at "0"
Nominal value at "1"
< 2.5 mA
2.8 mA to 6 mA
Cable length (unshielded)
< 100 m
Short-circuit protection, overcurrent protection
Typ. 0.6 A
Tab. 8-3: Characteristic values of the digital 24 V inputs SEL and ESM
This ESM input is only available for the Y-repeater VAC01.1S-YD1-
TCES.
Y-Repeater
Bosch Rexroth AG
Technical data
DOK-SUPPL*-VAC*01*****-IT03-EN-P
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