Block Diagram Of The 2Ro No/Nc 24--48 Vdc/5 A 24--230 Vac/5 A - Siemens SIMATIC ET 200S Manual

Table 11-28 Terminal assignment of the 2RO NO/NC 24--48 VDC/5 A 24--230 VAC/5 A, continued
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CH0
Common
1
NO
contact
2
NC
contact
3
4
A
AUX1
4
A
AUX1
3
Block diagram
P1
P2
Figure 11-21 Block diagram of the 2RO NO/NC 24--48 VDC/5 A 24--230 VAC/5 A
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
TM-E15S26-A1 and 2RO NO/NC
24--48 VDC/5 A 24--230 VAC/5 A
CH1
Common
5
NO contact
6
NC
contact
7
8
A
AUX1
8
A
AUX1
7
ET 200S
backplane bus
interface
connection
Polarity
1M
reversal
protection
L+
Terminal assignment
≃
Digital Electronic Modules
Remarks
Channel 0: Terminals 1 to 3
Channel 1: Terminals 5 to 7
1, 2: Channel 0 NO contact
1, 3: NC contact channel 0
5, 6: Channel 1 NO contact
5, 7: NC contact channel 1
1
2 2 2
3
5
6
7
11-83