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

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Terminal assignment of NAMUR changeover contacts or sensors as per
DIN 19234
Table 11-11 Terminal assignment of NAMUR changeover contacts or sensors as per DIN 19234
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CH0 CH1
CH2
CH3
DI DI
1
0 1
1
5
5
DI DI
2 3
2 6
3
V V
s s
3 7
V V
s s
4 8
Terminal assignment of single contact with 10 kΩ (mechanical NO contact)
Table 11-12 Terminal assignment of single contact with 10 k
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CH0 CH1
CH2 CH3
DI DI
0 1
1 5
DI
DI
2
3
2 6
V
V
s
3 7
s
11-34
Terminal assignment
TM-E-15S24-01 and 4DI NAMUR
Example for connection
of channel 0
NO contact
or
NC contact
Terminal assignment
TM-E-15S23-01 and 4DI NAMUR
Example for connection of
channel 0
1
10 k
3
1
5
3
Ω (mechanical NO contact)
Remarks
Changeover contact 1.
Terminals 1, 5 and 3
Changeover contact 2
Terminals 2, 6 and 7
DI: Input signal
Vs: Sensor supply
Remarks
Single contact 1:
Channel 0: Terminals 1
and 3
Single contact 2:
Channel 1: Terminals 5
and 7
Single contact 3:
Channel 2: Terminals 2
and 3
Single contact 4:
Channel 3: Terminals 6
and 7
DI: Input signal
Vs: Sensor supply
ET 200S Distributed I/O System
EWA-4NEB 780602402-12