6ES7241-1AH32-0XB0

Communications module for point-to-point connection, with one RS 422/485 interface Communications module for point-to-point connection, with one RS 232 interface

Communications module for electrical connection of SIMATIC S7-1200 to PROFIBUS as a DP slave module

• AS-Interface master for SIMATIC S7-1200 • Corresponds to AS-Interface Specification V3.0 • With screw terminals, removable terminals (included in the scope of supply) • Dimensions (W × H × D / mm): 30 × 100 × 75

Communications module for electrical connection of SIMATIC S7-1200 to PROFIBUS as a DPV1 master

Unmanaged switch for connecting a SIMATIC S7-1200 and up to three further nodes to Industrial Ethernet with 10/100 Mbps; 4 x RJ45 ports; external 24 V DC power supply, diagnostics on LEDs, S7-1200 module including electronic manual on CD-ROM

CP 1243-1 communications processor for connecting SIMATIC S7-1200 as an additional Ethernet interface and for connection to control centers via tele control protocols (DNP3, IEC 60870, Tele Control Basic), security (firewall, VPN)

Communications processor CP 1242-7 GPRS V2 for connecting SIMATIC S7-1200 to Tele Control Server Basic via GSM/GPRS mobile radio network

6GK7243-7SX30-0XE0

Communication processor for connecting SIMATIC S7-1200 to Tele Control Server Basic via LTE mobile wireless network • CP 1243-7 LTE EU

Frequencies in European band: 700, 1 700 MHz • CP 1243-7 LTE

Frequencies in North American band: 800, 1 800, 2 600 MHz

Communications processor for connecting a SIMATIC S7-1200 via the SINAUT ST7 tele control protocol to higher-level ST7 stations or to an ST7 control center, or a DNP3 or IEC-capable control center via a corresponding DNP3 or IEC 60870-5-104 open tele control protocols

Integrated in the S7-1200 PLC for connection of a reader