Siemens 6ES7 221-1BH32-0XB0 – Digital Input SM 1221

Number of Inputs:24

Input Type:Digital

Input Voltage:DC 24V

Load Current:0.5A

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

Power Supply Voltage:DC 24V

Communication Interface:Profinet

Memory Capacity:10 KB

Dimensions (W x H x D):90mm x 90mm x 100mm

Weight:0.3kg

    The Siemens 6ES7 221-1BH32-0XB0 Digital Input Module is engineered to enhance efficiency and reliability in industrial automation environments. This module is specifically designed for use with the Siemens S7-1200 series PLCs, offering a robust solution for real-time data acquisition and process control.

    Equipped with 16 digital inputs, it supports a wide range of industrial applications, from simple sensor monitoring to complex machinery control. Its 24V DC power supply ensures compatibility with a variety of industrial equipment, making it an ideal choice for diverse manufacturing settings.

    Featuring a compact yet durable design, this module operates within a temperature range of -25°C to +60°C, ensuring reliable performance under various environmental conditions. The inclusion of a Profinet communication interface facilitates seamless integration with other networked devices, enhancing system connectivity and scalability.

    With its sink/source operation, the Siemens 6ES7 221-1BH32-0XB0 is capable of driving external circuits or sourcing power, providing flexibility in connecting to different types of sensors and actuators. This feature is particularly advantageous in scenarios requiring precise control over industrial processes.

    Engineered to withstand the rigors of industrial use, this module is built to last, offering a reliable and cost-effective solution for long-term automation projects. Its standard classification ensures easy maintenance and compatibility with existing Siemens S7-1200 systems, streamlining installation and integration efforts.