Data Sheet

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Data sheet 6ES7138-4DE02-0AB0

SIMATIC DP, Electronics module for ET 200S, 1 count 5 V/500 kHz

connection of RS422 incremental encoders, operating modes:

Measure, Count, 30 mm installation width, 1-channel with clock

synchronization

Supply voltage

Load voltage L+

● Rated value (DC)

24V

● permissible range, lower limit (DC)

20.4V

● permissible range, upper limit (DC)

28.8V

● Reverse polarity protection

Yes

Input current

from load voltage L+ (without load), max. 45mA

from backplane bus 3.3 V DC, max. 10mA

Encoder supply

24 V encoder supply

● 24 V

Yes; L+ (-0.8 V)

● Short-circuit protection

Yes

● Output current, max.

500mA

Power loss

Power loss, typ. 2W

6ES7138-4DE02-0AB0 Subject to change without notice

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Summary of content (4 pages)

PAGE 1
Data sheet 6ES7138-4DE02-0AB0 SIMATIC DP, Electronics module for ET 200S, 1 count 5 V/500 kHz connection of RS422 incremental encoders, operating modes: Measure, Count, 30 mm installation width, 1-channel with clock synchronization Supply voltage Load voltage L+ ● Rated value (DC) 24 V ● permissible range, lower limit (DC) 20.4 V ● permissible range, upper limit (DC) 28.8 V ● Reverse polarity protection Yes Input current from load voltage L+ (without load), max. 45 mA from backplane bus 3.
PAGE 2
Hardware configuration Module exchange ● Module exchange during operation of the IMDP Yes ● Module exchange under process voltage Yes Digital inputs Number of digital inputs 1 Functions Gate control, synchronization, latch function Input characteristic curve in accordance with IEC 61131, type 2 Yes Input voltage ● Rated value (DC) 24 V ● for signal "0" -30 to +5V ● for signal "1" +11 to +30V Input current ● for signal "0", max. (permissible quiescent current) 2 mA ● for signal "1", typ.
PAGE 3
Output delay with resistive load ● "0" to "1", max. 100 µs Switching frequency ● with resistive load, max. 100 Hz ● with inductive load, max. 2 Hz ● on lamp load, max. 10 Hz Cable length ● shielded, max. 1 000 m ● unshielded, max. 600 m Encoder Number of connectable encoders, max.
PAGE 4
Counter Number of counter inputs 1; 32 bit Parameter Remark 16 byte Potential separation Potential separation digital inputs ● Potential separation digital inputs No; only opposite shielding Potential separation counter ● between the channels and backplane bus Yes ● Between the channels and load voltage L+ No Dimensions Width 30 mm Height 81 mm Depth 52 mm Weights Weight, approx.