Number of Inputs:16
Input Voltage Range:DC 24V
Operating Temperature:-25°C to +60°C
Communication Interface:Profinet
Module Size (W x H x D):90mm x 160mm x 74mm
Power Consumption:Typically < 20mA
The Siemens 6ES7 321-7BH01-0AB0 Digital Input Module is engineered to provide exceptional reliability and performance in demanding industrial settings. Its compact design and efficient power supply make it an ideal choice for space-constrained areas.
Each input channel supports multiple states, allowing for versatile operation in different scenarios. The module features advanced diagnostics tools for easy troubleshooting and maintenance, ensuring continuous operation without downtime.
This digital input module is compatible with a wide range of Siemens PLC systems, facilitating seamless integration into existing automation infrastructure. It supports high-speed data transfer via Profinet, enhancing system responsiveness and efficiency.
The robust construction withstands harsh environmental conditions, making it suitable for outdoor or challenging industrial environments. It’s designed to meet the stringent safety and quality standards required in modern manufacturing processes.
Ease of installation and configuration is a key feature of this module. It comes with comprehensive documentation and online resources to guide users through setup, programming, and troubleshooting, ensuring a smooth integration into diverse automation projects.

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