Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board

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Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board

Name: Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board
Brand: Mechatron System Pvt Ltd
Price: 5918 INR
Availability: InStock

Price 5918 INR/ Piece

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MOQ : 1 Piece

Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board Specification

Operating Temperature
0 to 55 C

Range
Up to 1200 meters at lower baud rates

Features
Easy installation, RS485 Serial Communication, Expandable, Robust build

Connectivity Type
RS485

Mounting Type
Plug-in module for S7-1200 CPU

Interface Type
9-pin Sub-D female (RS485)

Power Supply
Powered directly from S7-1200 CPU

Model
6ES7241-1CH30-1XB0

Size
Compact, module-sized

Product Type
Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board

Application
Control

Dimension (L*W*H)
38 mm x 62 mm x 21 mm (approx.)

Material
Industrial-grade plastic enclosure, electronic components

Weight
Approx. 40 g

Capacity
1 serial interface per board

Coverage Area
Supports one serial interface per board

Protocol Support
ASCII, MODBUS RTU, freeport

Compatible PLC Series
SIMATIC S7-1200

Ingress Protection
IP20

Baud Rate
300 bps to 1.5 Mbps

Protection
Short-circuit, thermal overload

LED Indication
Transmit/Receive (TX/RX) indicators

Current Consumption
Approx. 60 mA (from CPU backplane bus)

Relative Humidity
5% to 95% (non-condensing)

Max Number Per CPU
3 communication boards (CBs) per CPU

Storage Temperature
-40 to 70 C

Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID)

Supply Ability
10 Pieces Per Month

Delivery Time
15-30 Days

Main Domestic Market
All India

About Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board

The Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board is a communication module or communication board used with the Siemens Simatic S7-1200 series programmable logic controllers (PLCs). The CB 1241 communication board provides additional communication capabilities to the S7-1200 PLC, allowing it to interface with various external devices and systems. The offered module supports various communication protocols, such as RS232, RS485, and RS422, which allow the S7-1200 PLC to communicate with external devices like HMI (Human Machine Interface) panels, printers, barcode scanners, and more. Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board provides an efficient and reliable way to integrate the S7-1200 PLC into industrial automation systems, allowing for seamless communication with a wide range of devices and peripherals.

Height	38 mm
IP degree of protection	IP 20
Width	62 mm
Depth	21 mm
Brand	SIEMENS
Model Name/Number	CB 1241- 6ES72411CH301XB0

Enhanced Serial Communication for S7-1200 PLCs

The Simatic S7-1200 CB 1241 Communication Board transforms your S7-1200 PLC by enabling robust RS485 connectivity. Supporting a broad array of protocols including MODBUS RTU and ASCII, it simplifies integration with third-party devices, streamlining automation processes in factories, process control, and building management systems.

Compact Yet Durable Design

Housed in an industrial-grade plastic enclosure, this compact module measures just 38 x 62 x 21 mm and weighs approximately 40 g. It offers IP20 protection and can withstand storage temperatures from -40C to 70C, making it dependable for demanding industrial environments where durability and reliability are essential.

Easy Integration and Expansion

Installation is straightforward due to its plug-in mounting on the S7-1200 CPU. Up to three CB 1241 boards can be attached per CPU, allowing enhanced system expansion to meet demanding connectivity requirements. The board draws power directly from the CPU backplane, simplifying system wiring and maintenance.

FAQ's of Simatic S7 1200 CB 1241 6ES72411CH301XB0 Communication Board:

Q: How do I install the Simatic S7-1200 CB 1241 Communication Board on my PLC?

A: The CB 1241 module is designed as a plug-in unit that mounts directly onto a SIMATIC S7-1200 CPU. Simply align the communication board with the designated slot on the CPU and snap it in place, ensuring secure electrical contact. No extra wiring for power is necessary since it draws current directly from the CPU backplane bus.

Q: What protocols are supported by this communication board?

A: This communication board supports ASCII, MODBUS RTU, and freeport protocols, making integration with a wide variety of serial devices straightforward for most industrial automation applications.

Q: When should I choose the CB 1241 over other communication modules?

A: Select the CB 1241 6ES7241-1CH30-1XB0 when you need a compact, reliable, and easy-to-install RS485 interface for serial communication with external devices on S7-1200 PLCs, especially where robust operation and protocol versatility are required.

Q: Where can this communication board be deployed effectively?

A: The board is best suited for industrial environments such as manufacturing plants, process automation setups, and infrastructure control systems in India, where reliable serial communication is essential and humidity ranges from 5% to 95% (non-condensing).

Q: What is the process for configuring communication on the CB 1241?

A: After installation, configuration is managed through the TIA Portal engineering software. Here, users can set communication parameters such as baud rate, protocol selection, and port settings to tailor the board for specific tasks.

Q: How does using the CB 1241 benefit my automation system?

A: Integrating the CB 1241 enhances your automation solution by providing robust and expandable RS485 connectivity, enabling secure and scalable integration of serial devices, while ensuring thermal overload and short-circuit protection for long-term reliability.

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