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  • SIMATIC S7-1200
  • Communications board CB 1241
  • RS-485
  • Input current: 50 mA
  • Protection rating: IP20
  • Terminal block
  • Protocols: Freeport/3964 (R)/Modbus RTU Master/Modbus RTU Slave

Communication board Siemens CB 1241 - 6ES7241-1CH30-1XB0

Item number: 105693
EAN: 6940408100930
Technical details

Communications board

G1

50 mA

38 x 62 x 21 mm

Screw terminals

-20 °C

60 °C

IP20

RS-485

Freeport/3964 (R), Modbus RTU Master, Modbus RTU Slave

CE
cULus
RCM
KC

Product description
Communication board Siemens CB 1241 - 6ES7241-1CH30-1XB0
The SIMATIC S7-1200 communication board CB 1231 - 6ES7241 - 1CH30-1XB0 from Siemens, with integrated protocol drivers Freeport, ASCII, Modbus, Modbus RTU Master/Slave and USS, offers an affordable expansion of your S7-1200-CPU without requiring additional space. The CB 1241 - 6ES7241-1CH30-1XB0 communications board is simply stuck on the CPU front.
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