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Bosch Rexroth AG
IndraControl S20 modules at a glance
Number of inputs or outputs
Connection technology (for
digital modules only)
Function extension
Fig. 4-1
Structure of the order codes [...]
1 ... 64
1 ... 64 channels
/4
4-wire technology
/3
3-wire technology
/2
2-wire technology
/1
1-wire technology
HS
High speed
RTD
Analog input for the connection of resistance temperature detectors
UTH
Analog input for the connection of thermocouple sensors
I
Current
U
Voltage
2A
2 A outputs
AC
Low voltage range AC
(nominal output voltage 230 V AC)
220-AC
Low voltage range AC and DC
(nominal output voltage 230 V AC, 220 V DC)
110/220DC
Low voltage range DC
(Nominal voltage 110 V DC, 220 V DC)
The standard modules are supplied with the bus base module and
IndraControl S20 connectors. The connectors are mounted to the
electronics module, and the bus base module is supplied as a sepa-
rate part.
Bus base modules are also available as replacement items.
Please refer to the module-specific page at
roth.com/electrics
module-specific connector set is available as replacement item.
DOK-CONTRL-S20*SYS*INS-AP02-EN-P
IndraControl S20 System and Installation
www.boschrex-
and click on the "Order details" tab to see whether a
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