Terminal Assignment Of Namur Sensors Or Sensors As Per Din 19234 - Siemens SIMATIC ET 200S Manual

11.8 4DI NAMUR digital electronic module
(6ES7 131-4RD00-0AB0)
Order number
6ES7 131-4RD00-0AB0
Properties
Digital electronics module with four inputs
S
8.2 VDC sensor supply
S
Suitable for NAMUR sensors and wired and unwired mechanical contacts
S

Terminal assignment of NAMUR sensors or sensors as per DIN 19234

Table 11-10 Terminal assignment of NAMUR sensors or sensors as per DIN 19234
View
CH0
CH2
DI
0
1 5
DI
2
2 6
V
s
3 7
A A
AUX 1 (PE)
4 8
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Terminal assignment
TM-E15S24-A1 and 4DI NAMUR
CH1
Example of a channel 0
connection
CH3
DI
1
1
or
DI
3
V
3
s
AUX 1 (PE)
Digital Electronic Modules
Remarks
Sensor 1:
Channel 0: Terminals 1 and 3
Sensor 2:
Channel 1: Terminals 5 and 7
Sensor 3:
Channel 2: Terminals 2 and 3
Sensor 4:
Channel 3: Terminals 6 and 7
DI: Input signal
V : Sensor supply
s
11-33