Name: 6AG2241-1CH30-1XB0, S7-1200
Brand: Siemens
SKU: 132

6AG2241-1CH30-1XB0, S7-1200

The SIPLUS S7-1200 CB 1241 RS 485 (6AG2241-1CH30-1XB0) is a rail-mounted communication board from Siemens based on 6ES7241-1CH30-1XB0 with conformal coating. Operates in temperature range -25…+55 °C, OT1 with ST1/2 (+70 °C for 10 minutes). Equipped with RS-485 interface, has terminal block connection and supports Freeport protocol.

Manufacturer part number: 6AG2241-1CH30-1XB0
Model: SIPLUS S7-1200 CB 1241 RS 485, 6AG2241-1CH30-1XB0.
Series: S7-1200.
Base Model: Based on 6ES7241-1CH30-1XB0.
Function: Communication board (CB 1241 RS 485).

Availability: On order
Manufacturer: Siemens
SKU: 132

Specifications Description

Description

Manufacturer part number

6AG2241-1CH30-1XB0

Model

SIPLUS S7-1200 CB 1241 RS 485, 6AG2241-1CH30-1XB0.

Series

S7-1200.

Base Model

Based on 6ES7241-1CH30-1XB0.

Function

Communication board (CB 1241 RS 485).

Interface Type

RS-485 serial communication interface.

RS-485 Characteristics

2-wire differential transmission, long distance communication (up to 1200 m), noise immunity, multi-point network.

Supported Protocol

Freeport protocol.

Freeport Protocol

User-programmable serial protocol, also supports Modbus RTU.

Connection Type

Terminal block connection.

Terminal Block

Screw terminal block - easy connection and maintenance, A+, B-, GND connection points.

Conformal Coating

Protected with conformal coating - resistant to moisture, dust and chemical effects.

Temperature Range

Operating temperature -25…+55 °C.

Additional Temperature

OT1 with ST1/2 (+70 °C for 10 minutes).

Mounting Method

Rail mounting (DIN rail).

Application

Adding RS-485 interface to S7-1200, Modbus RTU slave/master protocol, communication with serial devices, barcode scanner connection, printer and display connection, communication with sensors and instruments, remote device control, inverter and servo drive control, HMI panel connection, custom protocols via Freeport, communication in industrial networks.

Condition

100% original, factory tested.

Type

Extended temperature range communication board / Conformal coating protected CB module / RS-485 serial communication module / Industrial conditions CB module.

Features

RS-485 serial interface, Freeport and Modbus RTU protocol support, terminal block connection, conformal coating protection, extended temperature range -25…+55 °C, rail mounting, compact size, S7-1200 compatibility, designed for industrial conditions.

Advantages

Extended temperature range operation, conformal coating protection, long distance communication capability, noise immunity, Freeport and Modbus RTU flexibility, easy connection (terminal block), compact design, full S7-1200 compatibility, reliable operation, compliance with industrial standards.

Technical Specifications

RS-485 serial interface, Freeport and Modbus RTU protocols, terminal block connection, temperature range -25…+55 °C, conformal coating, rail mounting, S7-1200 compatibility.

Serial Interface Parameters

Baud rate: 300 - 115200 bps, data bits: 7 or 8, stop bits: 1 or 2, parity: none/even/odd, 2-wire RS-485.

Cable Length

Up to 1200 m on RS-485 (depending on baud rate), twisted pair cable recommended.

Number of Devices

Up to 32 devices in RS-485 network.

Modbus RTU Support

Modbus RTU protocol in Master and Slave modes.

Configuration

Configuration via TIA Portal, Freeport programming, Modbus RTU setup.

Diagnostics

Communication status diagnostics, error information, LED status indicators.