Siemens SIMATIC ET 200eco PN, Operating Instructions Manual

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ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
106
I/O device digital inputs/digital outputs
9
9.1 I/O device digital inputs
9.1.1 I/O device 8 DI DC 24 V 4xM12
Article number
6ES7141-6BF00-0AB0
Properties
The 8 DI DC 24V 4×M12 I/O device has the following properties:
• 8 digital inputs
• Dimensions 30 x 200 mm, dual assignment of the sockets
• Rated input voltage DC 24 V
• Suitable for switches and proximity switches
• Diagnostics
– "Missing 1L+" for the I/O device
– "Short-circuit to M at sensor supply", per channel group
– "Wire break", per channel
• Prioritized startup
• Media redundancy
Pin assignment of the DI sockets
The table below shows the pin assignment of the four sockets for connecting the digital
inputs
Assignment Pin
Socket X1 Socket X2 Socket X3 Socket X4
View of socket
(front view)
1 24 V sensor supply 1U
S
(derived from 1L+ non-switched)
Input signal 2
DI
4
DI
5
DI
6
DI
7
3 Sensor supply ground 1M
Input signal 4
DI
0
DI
1
DI
2
DI
3
5 Functional earth FE