6ES7214-1AF40-0XB0 New Original Siemens S7-1200 Plc Programming Controller module

2. Key Selling Points

1. Integrated 8DI + 6 Relay Outputs – Balanced Control Capability:Built-in 8 digital inputs and 6 relay outputs, offering a well-balanced I/O configuration ideal for small to medium-sized automation tasks.

2. Relay Outputs – Compatible with AC & DC Loads:Electromechanical relay contacts (dry contacts) can switch both AC and DC loads (up to 250V AC / 30V DC), directly driving contactors, solenoids, lamps, and small motors without additional relays.

3. Dual-Coil Design – Supports High-Frequency Switching (up to 1 Hz):Each relay features a dual-coil structure, enabling independent NO/NC control and supporting switching up to 1 Hz, suitable for fast-response applications.

4. Supports MODBUS RTU Communication – Enables Device Networking:Integrated RS485 port supports MODBUS RTU Master/Slave mode, allowing easy connection to drives, meters, and remote I/O modules for small-scale networking.

5. Freeport Mode for Custom Protocol Integration:Supports Freeport communication, enabling user-defined protocols for integration with printers, barcode readers, or PC-based software.