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Siemens 6ES7241-1CH30-0XB0 CM 1241 Communication Module

Siemens 6ES7241-1CH30-0XB0 CM 1241 Communication Module

Product Name: CM 1241 Communication Module

Brand Name: Siemens

Model Number: 6ES7241-1CH30-0XB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6es7241 1ch30 0xb0 cm 1241 communication module-1

Overview
Functions
Features
Contact Info
Commercial Terms
Parameter
Application Scenarios
Operating Environment
Recommended Products

Overview

The Siemens 6ES7241-1CH30-0XB0 is a compact communication expansion module designed for Siemens SIMATIC S7-1200 PLC systems. It is used to extend the communication capabilities of the PLC, enabling reliable data exchange with external devices, industrial networks, and automation components.

With a lightweight and space-saving design, the CM 1241 module is suitable for industrial control systems that require stable and long-distance communication. It enhances system flexibility by allowing the PLC to integrate into distributed automation architectures.

Functions

Expands communication interfaces of Siemens S7-1200 PLC systems.
Enables reliable data exchange between PLC and external industrial devices.
Supports long-distance communication links up to 1000 m.
Facilitates integration into distributed automation and control networks.
Enhances connectivity for industrial monitoring and control systems.
Ensures stable signal transmission for automation communication tasks.

Features

Compact communication module design for S7-1200 systems.
Low power loss: typical 1.1 W for energy-efficient operation.
Maximum current consumption: 220 mA (from L5+ logic supply).
Supports cable lengths up to 1000 m for extended communication reach.
Wide operating temperature range:
- 0 °C to 55 °C (horizontal installation)
- 0 °C to 45 °C (vertical installation)
Storage and transport temperature range: -40 °C to 70 °C.
High environmental resistance with humidity tolerance up to 95% (non-condensing at 25 °C).
Supports mechanical durability with up to 0.3 m fall height resistance (in packaging).
Compact size and lightweight design for easy installation in control cabinets.
Designed for reliable industrial-grade communication performance.

Contact Info

Sales	Email	Whatsapp
Jim Pei	[email protected]	+86 18020776782

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Parameter

Product Name	Siemens 6ES7241-1CH30-0XB0 CM 1241 Communication Module
Manufacturer	Siemens
Product Type	CM 1241 Communication Module
Part Number	6ES7241-1CH30-0XB0
Estimated shipping dimensions	10x7.5x4cm
Weight	0.12kg
Place of shipment	Xiamen, China
Country of origin	Germany
Fall height, max.	0.3 m; five times, in product package
permissible temperature range	0 °C to 55 °C horizontal installation；0 °C to 45 °C vertical installation
Power loss, typ.	1.1 W
Current consumption, max.	220 mA; From L5+; logic
permissible temperature change	5°C to 55°C, 3°C / minute
Cable length, max.	1 000 m
Ambient temperature during storage/transportation	min. -40 °C; max. 70 °C
Relative humidity	95% permissible range (without condensation) at 25°C

Application Scenarios

The Siemens 6ES7241-1CH30-0XB0 is widely used in industrial automation systems, including:

Industrial machine networking and communication systems
Distributed control systems (DCS)
Factory automation and production lines
Remote monitoring and data acquisition systems
Building automation and HVAC control systems
Energy management and utility monitoring systems
Process control communication networks
Long-distance industrial device connectivity applications
OEM machine integration systems
SCADA-based industrial communication systems

Operating Environment

The Siemens 6ES7241-1CH30-0XB0 is designed for stable operation in industrial environments. It operates within a temperature range of 0 °C to 55 °C in horizontal installation and 0 °C to 45 °C in vertical installation, ensuring reliable performance under standard control cabinet conditions. The module can withstand storage and transportation temperatures from -40 °C to 70 °C and supports high humidity environments up to 95% (non-condensing at 25 °C). With low power consumption and robust environmental tolerance, it is suitable for continuous operation in industrial automation communication systems.