SIEMENS SIMATIC S7-300 SM321 Digital Input Module, High-Speed & Reliable Control Solutions

Type:Digital Input

Model Number:6ES7321-7BH01-0AB0

Manufacturer:SIEMENS

Net Weight (kg):0.375

Packaging Dimension (WxLxH):13.20 x 15.20 x 5.10

Operating Temperature:-25°C to +70°C

Power Supply Voltage:230V 1 phase / 460V 3 phase

Communication Interfaces:N/A

Diagnostic Capabilities:Yes

Encoder Compatibility:NAMUR

Connection Type:3/4-wire BERO

Chatter Monitoring:Integrated

Configuration:Diagnostics-capable

Extension Requirements:IM 153-2 Required

    The SIEMENS 6ES7321-7BH01-0AB0 Digital Input Module is engineered to deliver precise and reliable input signals in demanding industrial environments. With its 16-channel design, this module ensures accurate data acquisition from various sensors and actuators, making it an indispensable component in automated production lines and process control systems.

    Featuring a compact and durable design, the module is compatible with a wide range of SIEMENS and third-party systems, facilitating seamless integration into existing industrial automation setups. Its high tolerance for temperature and humidity variations ensures reliability across diverse operational conditions.

    Equipped with advanced diagnostic functions, the 6ES7321-7BH01-0AB0 continuously monitors and reports on system status, enabling proactive maintenance and minimizing downtime. The optically isolated inputs further enhance the module’s immunity to electrical noise, ensuring stable operation even in noisy environments.

    This digital input module supports both 2-wire and 3-wire connections, providing flexibility in installation and cost-efficiency. The ability to handle 24 V DC signals makes it suitable for a broad spectrum of applications requiring precise and efficient signal processing.

    Designed with user-friendliness in mind, the SIEMENS 6ES7321-7BH01-0AB0 Digital Input Module comes with comprehensive documentation and easy-to-follow instructions, ensuring quick and effortless setup for operators and technicians. Its compliance with international standards ensures compatibility and peace of mind for users worldwide.