Siemens 6ES7540-1AD00-0AA0 SIMATIC S7-1500 Communication Processor Module
6ES7540-1AD00-0AA0
CM 1×RS232 Communication Module
Interface: 1× RS232
Protocols: Freeport, ASCII, printer driver
Transmission rate: Up to 115.2 kbps
Galvanic isolation
Operating temperature: 0 … +60 °C
- Band:siemens
- Condition: Brand new / Original
- Stock: In stock
- Delivery: 3 - 7 days
- Warranty: 12 months
The Siemens 6ES7540-1AD00-0AA0 communication processor module is developed for industrial automation applications requiring reliable PLC communication and efficient industrial networking capability. Compatible with SIMATIC S7-1500 systems, the module supports stable industrial data communication and automation connectivity.
This Siemens CP module is suitable for machine automation, factory communication systems, industrial Ethernet applications, and intelligent manufacturing environments. Its durable industrial construction ensures dependable communication performance and long-term operational reliability.
The modular structure allows seamless integration into Siemens PLC automation infrastructures while supporting flexible network expansion and simplified maintenance.

FAqS
Yes, all products supplied are brand new and original, with reliable quality for industrial automation applications.
Stock availability may vary depending on the model and order quantity. Please contact us for the latest inventory status.However, our inventory levels have consistently remained above ten million yuan.
Yes, we support international shipping to most countries and regions worldwide.
Yes, door-to-door delivery service is available through international express logistics partners.
Shanghai Lisheng Automation Technology








