Operating Voltage:DC 24V

Input Type:Digital

Number of Inputs:16

Signal Acquisition Speed:High-Speed

Environmental Conditions:Temperature Range: -25°C to +60°C

Enclosure Protection Class:IP20

Power Consumption:Minimal

Communication Interface:Profinet

Connectivity:Screw Terminal

Operating Frequency:Continuous

Wiring Compatibility:2-wire, 3-wire, 4-wire

Relay Outputs:No

Contact Rating:Low Current

    The Siemens 6ES7 521-1FH00-0AA0 Digital Input Module is designed for seamless integration into a wide range of industrial control systems. Its robust design ensures reliable operation under various environmental conditions, making it suitable for applications in harsh industrial environments.

    This module offers a high level of versatility with its 16 digital inputs capable of detecting and processing a variety of signals from sensors and switches. The Profinet interface facilitates easy connection to other devices within the network, enhancing system scalability and efficiency.

    The internal power supply ensures consistent performance without the need for external power sources, simplifying installation and maintenance. Its compact size and M12 connector allow for flexible mounting options, optimizing space utilization in control panels.

    With an operating temperature range of -25°C to 60°C, this module is designed to withstand extreme conditions, ensuring reliability in both cold and hot environments. The IP20 rating indicates protection against accidental contact and dust ingress, safeguarding the module from damage due to external factors.

    The Siemens 6ES7 521-1FH00-0AA0 Digital Input Module is part of the comprehensive Siemens portfolio, offering compatibility with other Siemens components for seamless integration into existing automation systems. Its intuitive programming and diagnostics tools enhance user experience, streamlining the setup and troubleshooting process.