Siemens SIMATIC ET 200eco PN, Operating Instructions Manual

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Technical data
• At "0" to "1" Typ. 3 ms
• At "1" to "0" Typ. 3 ms
Input characteristic According to IEC 61131, Type 3
Connection of 2-wire proximity switches Supported
• Permitted quiescent current Max. 1.5 mA
9.1.3 I/O device 16 DI DC 24 V 8xM12
Article number
6ES7141-6BH00-0AB0
Properties
The 16 DI DC 24V 8×M12 I/O device has the following properties:
• 16 digital inputs
• Dimensions 60 x 175 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 sockets
The table below shows the pin assignment of the eight sockets for connecting the digital
inputs.
Table 9-3 Pin assignment of sockets X1 to X8 for digital inputs
Assignment Pin
Socket X1 Socket X2 Socket X3 Socket X4 Socket X5 Socket X6 Socket X7 Socket X8
View of socket
(front view)
1 24 V sensor supply 1U
S
(derived from 1L+ non-switched)
Input signal 2
DI
8
DI
9
DI
10
DI
11
DI
12
DI
13
DI
14
DI
15
3 Sensor supply ground 1M
Input signal 4
DI
0
DI
1
DI
2
DI
3
DI
4
DI
5
DI
6
DI
7
5 Functional earth FE
116
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
I/O device digital inputs/digital outputs
9.1 I/O device digital inputs