Siemens SIMATIC S5 Equipment Manual page 65

Matching Module for Incremental Encoders
3.3.9 Component Sets (Incremental, 6ES5 271–lAB11)
Encoder Supply Voltage
+12 v
+15 v
Input voltage range
+10 V 30 V symmetrical
to
+5 V to 20 V asymmetrical
+10 V to 30 V asymmetrical
Input voltage of external
The component set allows the conditioning per channel of incremental encoders for 1P 241. The
set contains the above items and a
3 – 10
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Components Quantity
1
1
1
1
R3 to R1 O 12
3
R5, R6, R9, 6
R1O, R12, R13
3
1
D
sub connector.
@SiemensA(31989, order No.: 6ES5998-0KD21
R 02/92
Value Designation
B54311
750 kf2
B54311
220 Q
220 kQ B54311
390 kQ B54311
220 Q
4.7 kQ B54311
1 N4148 Diode
4.7 I@ B54311
1 N4148 Diode
820 !2 B54311