New Arrival: Siemens 2711-K3A2L1 Industrial Automation Module
Technical Specifications
- Brand: Siemens
- Voltage: 115 VAC
- Memory: 64KB RAM/128KB ROM
- Interface: RS-232/RS-485
- Dimensions: 144×110×112mm
Key Features
- Advanced process control capabilities
- UL/CE/CSA certified design
- Wide temperature tolerance (-10°C to +55°C)
- Compact industrial-grade construction
- Multi-protocol communication support
Industrial Applications
Why Choose Apextron?
Global Leader in Automation
Specializing in premium brands including:
- • ABB
- • GE
- • Rockwell
- • Emerson
- • Honeywell
- • Schneider
Our Advantages
- 5,000+㎡ warehouse storage
- 60,000+ in-stock components
- 24/7 technical support
- 1-year warranty coverage
- Global express shipping
Immediate Availability
Contact our automation experts:
WhatsApp Chat |
Email Inquiry
All products include 1-year warranty & global shipping via DHL/UPS/FedEx. Need discontinued models? Our engineers can help find alternatives.








There are no reviews yet.