Siemens 6ES7241-1CH30-1XB0 CB 1241 RS485 Communication Board
No reviews
Sku:6ES7241-1CH30-1XB0
Country Of Origin: USA
Vendor: Siemens
Type: Communication Board
In stock!
100% Original and Authentic
100% Brand New, Ready to ship
Support Refund, 7X24h Service
Share
Product description
Product Overview
The Siemens 6ES7241-1CH30-1XB0 is the CB 1241 RS485 Communication Board for SIMATIC S7-1200. It provides a point-to-point RS485 interface supporting Freeport, ASCII, Modbus RTU (master/slave) and USS protocols.
Core Specs
Type: CB 1241 RS485 Communication Board
System: SIMATIC S7-1200
Interface: RS485 (terminal block)
Protocols: Freeport, ASCII, Modbus RTU master/device, USS
Cable length: Max 1000 m
Current consumption: Typ. 50 mA from 5 V backplane
Power loss: Typ. 1.5 W
Dimensions: 38 × 62 × 21 mm
Weight: Approx. 40 g
Highlights
Compact plug-in communication board for S7-1200
Supports multiple serial protocols including Modbus RTU
Freeport mode for custom ASCII or binary communication
Simple terminal-block connection
FAQ
Interface? RS485.
Protocols? Freeport, Modbus RTU, USS, ASCII.
System? S7-1200.
Installation Guide
Power down the S7-1200 CPU.
Insert the CB 1241 into the communication board slot on the CPU.
Wire the RS485 terminals according to the network topology.
Configure the interface and protocol in TIA Portal / STEP 7.
Power up and verify communication status.
Selection Tips
Ideal for adding RS485 serial communication to S7-1200.
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
