Siemens 6NH1801-0A

The Siemens 6NH1801-0A module is an essential addition to Siemens SIMATIC S7-200 PLC systems, designed to enhance functionality with 16 digital inputs and 16 digital outputs. This versatile module operates at a DC voltage of 24V, accommodating a maximum current of 100mA per output and 10mA per input, while supporting both normally open and normally closed contact configurations. Ideal for creating complex control systems, the module’s seamless integration with the PLC ensures improved automation capabilities. Detailed installation and troubleshooting resources are available in the user manual, guiding users through configuration and programming with SIMATIC STEP 7 software. Its straightforward installation process involves connecting to the PLC's expansion bus, enabling efficient operation and reliable performance in diverse industrial environments.