2Di 24 Vdc High Feature Digital Electronic Module - Siemens SIMATIC ET 200S Manual

12.5

2DI 24 VDC High Feature digital electronic module

(6ES7131-4BB00-0AB0)
Order number
6ES7131-4BB00-0AB0
Features
• Digital electronic module with two inputs
• Rated input voltage 24 VDC
• Suitable for switches and proximity switches (BEROs)
• Supports clocked operation
Terminal assignment
The following table illustrates the terminal assignment of the 2DI 24 VDC High
Feature for the different terminal modules:
Table 12-7 Terminal assignment of the 2DI 24 VDC High Feature
View
CH0
DI
0
1
24 VDC
2
M
3
A
AUX1 (e.g. PE)
4
ET 200S Distributed I/O System
EWA-4NEB780602402-09
TM-E15S24-A1 and 2DI 24 VDC High Feature
CH1
2 conductors 3 conductors 4 conductors
DI
1
5
24 VDC
6
M
7
A
AUX1 (e.g. PE)
8
When there are 4 conductors,
AUX1 must be applied to PE.
Terminal assignment
Digital Electronic Modules
Remarks
Channel 0:
Terminals 1 to A4
Channel 1:
Terminals 5 to A8
DI: Input signal
24 VDC: Sensor supply
M: Chassis ground
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