Siemens 6ES7 421-7BH01-0AB0 | Digital Input Module

Model Number:6ES7 421-7BH01-0AB0

Module Type:Digital Input Module

Application Category:Industrial Automation

Operating Voltage:DC 24V

Input Channels:16

Signal Types Supported:TTL, CMOS

Connectivity:RS-485

Operating Temperature Range:-25°C to +60°C

Protection Class:IP20

Operating Humidity:5% to 95% non-condensing

Power Consumption:Max. 1.5 W

    Integrating advanced technology from Siemens, the 6ES7 421-7BH01-0AB0 Digital Input Module ensures seamless integration into complex industrial control systems. Its robust design withstands harsh industrial environments, guaranteeing reliable operation even under extreme conditions.

    With a high-speed signal processing time of ≤ 1ms, this module ensures immediate response to input changes, optimizing efficiency in automation processes. It supports up to 16 digital inputs, providing versatility for various applications requiring precise signal detection.

    Featuring a wide operating voltage range of 24V DC and a contact rating of 5A, the module is compatible with a broad spectrum of industrial equipment, enhancing its adaptability across different sectors. The inclusion of diagnostic LEDs simplifies maintenance and troubleshooting, ensuring system uptime and minimizing downtime.

    Manufactured to meet stringent international standards, including CE, UL, CSA, and TUV certifications, the 6ES7 421-7BH01-0AB0 adheres to the highest safety and performance benchmarks. This commitment to quality ensures reliability and long-term performance in demanding industrial environments.

    Ideal for applications requiring high-speed data processing and precise control, this module is an essential component for modern industrial automation systems. Its compatibility with Profinet communication interface further enhances its functionality, enabling seamless integration with other Siemens automation solutions.