Shanghai Lisheng Automation Technology
6ES7211-1HE40-0XB0 | CPU 1211C DC/DC/RLY
Supply Voltage: DC 20.4–28.8 V (24V DC)
Onboard I/O: 6×DI 24V DC; 4×DO Relay (2A); 2×AI 0–10V DC
Memory: 75 KB work memory; 4 MB load memory
Performance: 0.08 μs bit operation; 4×high-speed counters (100 kHz)
Communication: 1×PROFINET RJ45, supports TCP/IP, S7 communication, Modbus TCP
Expansion: No I/O modules; 1 signal board + 3 communication modules supported
Dimensions: 90 × 100 × 75 mm
Environment: -20°C to +60°C, IP20 protection
The Siemens 6ES7211-1HE40-0XB0 is designed for factory automation systems requiring stable and continuous operation. It is commonly used in production lines, material handling systems and automated manufacturing processes.
