Model:6ES7221-1BF32-0XB0
Type:Digital Input Module
Manufacturer:SIEMENS
Series:S7-1200
Number of Inputs:16
Input Voltage Range:DC 24V
Operating Temperature:-25°C to +60°C
Dimensions (WxHxD):95mm x 100mm x 100mm
Weight:0.17kg
Connectivity:Profinet Interface
The SIEMENS S7-1200 Digital Input Module SM 1221, equipped with advanced technology, offers unparalleled reliability and efficiency for industrial applications. This compact module is specifically engineered for seamless integration into diverse automation systems, enhancing operational precision and flexibility.
Featuring 16 digital inputs, it supports versatile control scenarios, enabling users to manage complex processes with ease. The robust design withstands challenging industrial environments, ensuring consistent performance under extreme temperatures ranging from -25°C to +60°C.
With its built-in Profinet interface, the module seamlessly connects to a wide range of automation networks, facilitating real-time data exchange and control. Its compact size and lightweight construction make it highly portable and easy to install, minimizing space requirements on the factory floor.
Crafted from high-quality materials, this module is built to last, offering exceptional durability and reliability throughout its lifecycle. It’s compatible with all S7-1200 CPUs, ensuring compatibility and ease of integration with existing systems.
User-friendly and intuitive, the SIEMENS S7-1200 Digital Input Module SM 1221 simplifies the setup and maintenance process, allowing operators to focus on optimizing production workflows. Backed by SIEMENS’ commitment to quality and support, this module is an essential component for modern industrial automation.

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