I/O Device Digital Inputs/Digital Outputs; I/O Device Digital Inputs; I/O Device 8 Di Dc 24 V 4Xm12 - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

I/O device digital inputs/digital outputs

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
Pin
Socket X1
1
2
DI
4
3
4
DI
0
5
106
Assignment
Socket X2
24 V sensor supply 1U (derived from 1L+ non-switched)
S
Input signal
DI
5
Sensor supply ground 1M
Input signal
DI
1
Functional earth FE
Socket X3 Socket X4
DI
6
DI
2
Operating Instructions, 06/2022, A5E01250250-AN
9
View of socket
(front view)
DI
7
DI
3
ET 200eco PN