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Sensor selection data
Input voltage
S
Rated value
S
With signal "1"
S
With signal "0"
Input current
S
With signal "1"
Input delay
S
From "0" to "1"
S
From "1" to "0"
7.9
EM 141 DI 8
(6ES7 141-1BF30-0XB0)
Hardware
The expansion module can be used together with the following basic modules:
S BM 141 DI 8 DC 24V,
S BM 141 DI 8 DC 24V ECOFAST,
S BM 141 DI 8 DC 24V ECOFAST DIAG,
S BM 142 DO 4 DC 24V/2A, 6ES7 142-1BD11-0XB0, from product version 05
S BM 143-DESINA FO,
S BM 143-DESINA RS485,
S BM 147/CPU,
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Input characteristic
Connection of two-wire
24 VDC
BEROs
13 to 30 V
S
– 3 to 5 V
*
typ. 7 mA
1.2 to 4.8 ms
1.2 to 4.8 ms
DC 24V DIAG expansion module
6ES7 141-1BF01-0XB0, from product version 05
6ES7 141-1BF11-0XB0, from product version 01
6ES7 141-1BF12-0XB0, from product version 01
6ES7 141-1BF00-0AB0, from product version 01
6ES7 141-1BF01-0AB0, from product version 01
6ES7 141-1BF40-0AB0, from product version 01
6ES7 142-1BD21-0XB0, from product version 01
6ES7 142-1BD22-0XB0, from product version 01
6ES7 143-1BF00-0XB0, from product version 01
6ES7 143-1BF00-0AB0, from product version 01
6ES7 147-1AA00-0XB0, from product version 01
Technical Specifications
Permissible
closed-circuit current
Please note the total current per ET 200X.
To IEC 61131,
Type 1
Possible
Max. 1.5 mA
7-39
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