Model Type:S7-1200 Digital Input Module
Model Number:6ES7221-1BH30-0XB0
Manufacturer:SIEMENS
Number of Inputs:16
Supply Voltage:24V DC
Input Type:Digital
Operating Temperature:-25°C to +60°C
Dimensions (WxHxD):88mm x 109mm x 56mm
Weight:0.207 kg
The SIEMENS S7-1200 Digital Input Module SM 1221 is engineered to offer exceptional reliability and durability, ensuring smooth operation in demanding industrial environments. Its compact design allows for easy integration into various control systems.
Each digital input channel is equipped with advanced signal processing capabilities, enabling precise monitoring of machine states and environmental conditions. This makes it ideal for applications requiring high accuracy and responsiveness.
Equipped with PROFINET communication interface, the module seamlessly integrates into the existing network infrastructure, facilitating efficient data exchange between the controller and other devices in the system.
With an operating temperature range of -25°C to +60°C, this module is suitable for use in a wide variety of industrial settings, from cold storage facilities to hot manufacturing plants. Its robustness ensures reliable performance under extreme conditions.
The inclusion of 16 digital input channels provides ample flexibility for connecting various sensors and switches, enabling comprehensive monitoring and control of machinery and processes in real-time.

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