Product Description

Siemens 6ES72411CH301XB0 is a SIMATIC S7-1200 communication board (CB 1241) that provides one RS485 port with a screw connector to expand S7-1200 controller connectivity. It supports message-based Freeport communication, operates from a 5 VDC supply with low input current (50 mA), and is RoHS compliant. The module has a compact footprint (approx. 3.15 x 1.97 x 1.19 in) for horizontal or vertical installation in automation systems.

One RS485 communication port with screw connector for serial device and network integration
Operates on 5 VDC supply with low input current (50 mA); supports message-based Freeport communication
Designed for SIMATIC S7-1200 controllers; compact dimensions suitable for horizontal or vertical installation

Product Highlights

CB 1241 RS485 communication module for S7-1200; 5 VDC, 50 mA; RoHS compliant; compact dimensions

Product Information

Standard Information

Brand: SIEMENS
Manufacturer Part Number: 6ES72411CH301XB0
Country of Origin: China

Technical Specifications

Brand: Siemens
Manufacturer Part Number: 6ES72411CH301XB0
Product Type: Communication module (CB 1241)
Series: SIMATIC S7-1200
Compatible With: S7-1200 controller
Communication Interface: RS485 (screw connector)
Number of Ports: 1
Input Voltage: 5 VDC
Input Current: 50 mA
Operating Temperature: -20 to 60 °C
Mounting Orientation: Horizontal or vertical
Dimensions: 3.15 x 1.97 x 1.19 in (L x W x H)
Weight: 0.068 lb
Certifications: RoHS compliant
UPC: 040892696707
GTIN: 00040892696707
RS Stock Number: 70781149
UNSPSC Code: 39120000
ECCN: EAR99
Country of Origin: China
Primary Type: Communication

Brand	SIEMENS
MPN	6ES72411CH301XB0

Siemens 6ES72411CH301XB0 CB 1241 RS485 Communication Module

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