Data Sheet

Data sheet 6AG1241-1CH32-4XB0
SIPLUS S7-1200 CM1241 with conformal coating based on
6ES7241-1CH32-0XB0 . Communication module CM 1241,
RS422/485, 9-pole D-sub (pin) supports Freeport
General information
Product type designation CM 1241 RS 422 / 485
Supply voltage
Rated value (DC)
● 24 V DC
Yes
permissible range, lower limit (DC) 20.4V
permissible range, upper limit (DC) 28.8V
Power loss
Power loss, typ. 1.2W
Interfaces
Number of interfaces 1
Interface (physical) RS 422/485 (X.27) Yes
Point-to-point connection
● Cable length, max.
1000m
Integrated protocol driver
— ASCII
Yes; Available as library function
— USS
Yes; Available as library function
6AG1241-1CH32-4XB0 Subject to change without notice
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09/14/2019 © Copyright Siemens