AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
- Home
- ALL MANUFACTURERS
- Siemens
- Siemens Simatic S7
- S7-1200
- 6ES7241-1CH30-1XB0
6ES7241-1CH30-1XB0
Need Help? Contact US!
Call us: +86-18020776786
Proper, Ready.
Delivery time
Please indicate your delivery time
Product Information
Product Describe
6ES72411CH301XB0
COMMUNICATION BOARD
SIMATIC S7-1200
CB 1241
RS485
TERMINAL BLOCK
SUPPORTS FREEPORT
COMMUNICATION BOARD
SIMATIC S7-1200
CB 1241
RS485
TERMINAL BLOCK
SUPPORTS FREEPORT
Technical specifications for 6ES7241-1CH30-1XB0
-
Product Model6ES7241-1CH30-1XB0
-
Product ParametersCOMMUNICATION BOARD
-
Tariff Code8537101190
-
Country of originGERMANY
-
Place of shipmentXiamen, China
-
Estimated Shipping Size10x7.5x4cm
-
ManufacturerSiemens
-
Weight0.12 kg
-
Input current50 mA
-
Power loss1,5 W
-
Drop height, max0,3 m
-
Permissible temperature range-40 °C to +70 °C
-
Permissible temperature change5°C to 55°C, 3°C / minute
-
Factory New
These are new and current items that are procured from the manufacturer. -
New No Package
These parts are new. They have not been used, but their original packaging is no longer available. -
New In Opened Package
These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged. -
New In Sealed Package
Parts are new. They have not been used and still have their original package seal intact. -
New in Original Package
These parts are new. The packages were not originally sealed by their original manufacturer.
Warranty Period & Disclaimer
Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.
FAQs
-
What is the 6ES7241-1CH30-1XB0?+The SIEMENS 6ES7241-1CH30-1XB0 is a CB 1241 communication board used to add a point-to-point (PtP) RS485 interface to Siemens SIMATIC S7-1200 PLCs.
-
What protocols does this communication board support?+The module natively supports Freeport (ASCII), Modbus RTU Master, Modbus RTU Slave (Device), and USS (Universal Serial Interface) protocol protocols.
-
What protocols are supported by this board?+The CB 1241 RS485 supports Freeport (ASCII-based user-defined communication), Modbus RTU (Master or Slave), and USS (for legacy drive communication).
-
Which S7-1200 CPUs are compatible with this board?+It is compatible with all form factors of the SIMATIC S7-1200 CPU series, including the highly compact CPU 1211C (which does not support standard left-side expansion modules but does include the front board slot).
Get a quick price fo 6ES7241-1CH30-1XB0
whatsapp
Inquiry
Our customer support team is always on call to help you with any form of consultation. You can inquire by phone or use us on the product page and "contact us" View Amikon terms and conditions
Product
MORE INFORMATION
Overview
Manuals
Technical notes
Product Applications
Hardware Mounting Steps
Features:
- Dedicated RS485 Serial Interface with Screw Terminal Block
- Multi-Protocol Communication Support
- Native S7-1200 Backplane Integration
- Extended Communication Distance up to 1000 Meters
- Ultra-Compact and Lightweight Industrial Design
- On-Board Diagnostics and Global Certifications
The 6ES7241-1CH30-1XB0 Siemens CB 1241 communication board may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7241-1CH30-1XB0 CB 1241 communication board Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The board exposes a three-position screw terminal block for RS485 wiring: Data+ (A), Data- (B), and an optional shield/drain connection. This terminal-block design is purpose-built for industrial cabinets where vibration, temperature cycling, and maintenance access demand robust, tool-serviceable connections rather than consumer-grade RJ45 plugs. The RS485 interface supports baud rates up to 115.2 kbps and cable lengths up to 1000 meters, enabling the S7-1200 to communicate with distributed sensors, variable-frequency drives, motor management relays, weigh-scale terminals, and legacy RTUs over long trunk lines without signal repeaters.
- Status Monitoring:Real-time process values, temps, pressures & health
- Parameter Setting:Target variables, setpoints & recipe entry
- Machine-Level Operation:Simple HMI for conveyors, pumps & material handling
- Light Manufacturing:Assembly, pick-and-place & automated testing
- Food & Beverage / Packaging:Product changeovers, fill quantities & belt speeds
- Water/Wastewater:Lift stations & filtration: flow rates & valve states
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Power Off the PLC: Ensure the S7-1200 CPU power supply is entirely disconnected to prevent pinning or short-circuit damage.
Remove the Cover: Locate the removable plastic cover slot situated on the top-front center face of the CPU module. Use a flathead screwdriver to gently pop the cover out.Align and Insert
- What Happens Next
-
Get the quote now Write Email to: INFO@AMIKON.CNEmail confirmation You will get an email confirming that we have received your enquiry.Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.Your quote You will receive a comprehensive quote tailored to your specific needs.Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
- Delivery and Payment
-
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment options
We accept Bank transfers and the following methods of payment:
For more information, please visit our dedicated payments page.
- Why Choose Amikon Limited?
-
When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.
- ● Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
- ● 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
- ● Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
- ● Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
- ● 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.
Product
Top Product Siemens
- Siemens 6ES7222-1BH32-0XB0 S7-1200 DIGITAL OUTPUT 16 DO 24VDC 0.5A
- Siemens 6ES7234-4HE32-0XB0 SM1234 Analog I/O Module
- Siemens 6ES7214-1HG40-0XB0 CPU 1214C DC/DC/RELAY 14DI/10DO/2AI
- Siemens 6ES7231-4HD32-0XB0 SM 1231 Analog Input Module
- Siemens 6ES7954-8LE03-0AA0 Memory Module - 12 MB
- Siemens 6ES7954-8LL03-0AA0 Flash Memory Card - 256 MB
- Siemens 6ES7954-8LC03-0AA0 MEMORY CARD
- Siemens 6GK7242-5DX30-0XE0 Communication Module CM 1242-5
- Siemens 6GK7277-1AA10-0AA0 CSM 1277 Compact Switch Module
- Siemens 6ES7234-4HE30-0XB0 ANALOG I/O MODULE
Manufacturers
We stock thousands of automation and control components from leading OEMs, all accessible to you from a single place. If it’s not in stock, our multilingual team will scour the globe to find you the part you need for the best price.
Our world, made possible by manufacturing.
Manufacturing made possible by AMIKON.
Discover how we do our part to keep your production lines moving.
Watch the videoWe've got you covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
-
Full 6-12-month warranty on all components -
Dedicated after-sales support
-
Same-day dispatch on 1000s of parts
-
All units are fully tested
Continue Searching
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources
- ADDRESS
-
32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN