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SIEMENS 6ES7221-1BH22-0XA0: Advanced Digital Input Module for Industrial Control

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The SIEMENS 6ES7221-1BH22-0XA0 is a robust digital input module designed for seamless integration into industrial control systems, providing reliable signal processing for enhanced system efficiency.

Model Type:Digital Input Module

Manufacturer:SIEMENS

Model Number:6ES7221-1BH22-0XA0

Input Channels:16 DI

Voltage:24 V DC

Weight:0.180 Kg

CPU Compatibility:Only for S7-22X CPU

Isolation:Optically Isolated

Product Category:Industrial Automation

    Experience unparalleled reliability and performance with our SIEMENS 6ES7221-1BH22-0XA0 Digital Input Module, designed specifically for demanding industrial environments. This advanced module ensures seamless integration into your existing control system, providing 16 high-quality digital inputs that can detect changes in electrical signals and relay them efficiently.

    Equipped with optical isolation, this module prevents interference between signal lines, ensuring precise data transmission without any degradation. It’s compatible with S7-22X CPU models, offering enhanced connectivity and flexibility for a wide range of applications.

    Our module boasts a temperature tolerance from -25°C to +60°C and operates within a humidity range of 5% to 95%, making it suitable for various industrial conditions. The compact design and lightweight make it easy to install and maintain, saving valuable space on your control panel.

    With an operating voltage of 24V DC, it supports a current rating of typically 20mA per channel, providing ample capacity for handling diverse input requirements. The RS-485 Modbus communication interface facilitates efficient data exchange, enhancing the overall system performance.

    Whether you’re looking to upgrade your existing system or integrating new functionalities, our SIEMENS 6ES7221-1BH22-0XA0 Digital Input Module is the perfect choice for achieving optimal control and productivity in your industrial operations.

SIEMENS 6ES7221-1BH22-0XA0 Digital Input Module




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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