Siemens S5-135U/155U System Manual page 314

Digital Input/Output Modules
8.1 Technical Description
The description below applies to the following modules:
Inputs/Outputs
Type of Modules
Number
Digital input modules
6ES5 420-4UA13/14 32
6ES5 430-4UA13/14 32
6ES5 431-4UA12 16
6ES5 432-4UA12 32
6ES5 434-4UA12 32
6ES5 435-4UA12 16
6ES5 436-4UA12 16
6ES5 436-4UB12 8
Digital output modules
6ES5 441-4UA13/14 32
6ES5 451-4UA13/14 32
6ES5 453-4UA12 16
6ES5 454-4UA13/14 16
6ES5 455-4UA12 16
6ES5 456-4UA12 16
6ES5 456-4UB12 8
6ES5 457-4UA12 16
6ES5 458-4UA12 16
6ES5 458-4UC11 16
Digital input/output modules
6ES5 482-4UA11 16 inputs and
16 outputs or
24 inputs and
8 outputs
*)
All inputs and outputs having a common 0 V ground form a group.
Technical specifications which are common to all modules are given in
Section 8.3. The special technical specifications for all modules can be found
in Section 8.4.
I/O Modules Digital input and digital output modules are I/O modules which allow the
processing of widely differing process signals with the S5-135U/155U
programmable controller. They can also be used via an adapter casing in the
S5-115U PLC.
8-2
Input/Output
C Current t
Rated Voltage
24 V DC 8.5 mA
24 V DC 7.0 mA
24 to 60 V DC 4.5 to 7.5 mA
24 V DC/alarm 8.5 mA
5 to 15 V DC 1.3 mA
24 to 60 V AC 15 to 25 mA
115 to 230 V AC 15 to 25 mA
115 to 230 V AC 15 to 25 mA
24 V DC 0.5 A
24 V DC 0.5 A
24 V DC 2.0 A
24 V DC 2.0 A
24 to 60 V AC 2.0 A
115 to 230 V AC 2.0 A
115 to 230 V AC 2.0 A
24 to 60 V DC 0.5 A
60 V relay 0.5 A
250 V AC relay 5 A
24 V DC 8.5 mA (inputs)
0.5 A (outputs)
*)
Isolation/ Groups
no –
yes 1
yes 16
yes 4
yes 1
yes 2
yes 2
yes 8
no –
yes 1
yes 16
yes 1
yes 2
yes 2
yes 8
yes 16
yes 16
yes 2
yes 1
System Manual
C79000-G8576-C199-06