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SIEMENS SIMATIC S7-300 Source Input Module – 6ES7321-1BH50-0AA0

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The SIEMENS S7-300 Source Input Module, model 6ES7321-1BH50-0AA0, is designed for high-performance industrial control systems. This module provides 16 digital inputs, optically isolated, for 24V DC power supply, enabling reliable signal acquisition in harsh industrial environments.

Power Supply Voltage:24V DC

Input Current Rating:Max. 60mA per channel

Number of Inputs:16 channels

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

Communication Interface:Built-in RS-485

Dimensions (WxHxD):96mm x 23mm x 96mm

Weight:0.180 kg

    The SIEMENS SIMATIC S7-300 Source Input Module (6ES7321-1BH50-0AA0) is designed for seamless integration into complex industrial control systems, ensuring high performance and reliability.

    With 16 digital inputs, this module is capable of acquiring signals from various sensors and actuators, providing accurate data for process control applications.

    Optical isolation ensures electrical safety and minimizes interference, making it ideal for applications where high accuracy and noise immunity are critical.

    Operational within a wide temperature range (-25°C to +60°C), this module is suitable for both factory and field environments, ensuring robust performance under varying conditions.

    Crafted from high-quality materials, the module is durable and resistant to environmental factors, ensuring longevity and minimal maintenance requirements.

    For ease of installation and maintenance, the module features a standard connector type compatible with the industry-standard SIMATIC S7-300 system architecture.

SIEMENS 6ES7321-1BH50-0AA0 Source Input




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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.

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