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Siemens 6ES7 421-1BL01-0AA0: Advanced Digital Input Module for Industrial Automation

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The Siemens 6ES7 421-1BL01-0AA0 Digital Input Module is a sophisticated device designed for enhanced precision control in industrial automation environments, ensuring reliable data acquisition and efficient operation.

Manufacturer:Siemens

Model Number:6ES7 421-1BL01-0AA0

Type:Digital Input

Module Series:SM 421

Operating Temperature:-25°C to 60°C

Power Supply Voltage:24V DC

Current Consumption:≤ 10mA per channel

Number of Channels:8

Connectivity:Profinet Interface

Dimensions (WxHxD):143mm x 122mm x 100mm

Weight:0.4 kg

    The Siemens 6ES7 421-1BL01-0AA0 is an advanced digital input module specifically designed for integration into complex industrial automation systems. This module ensures high reliability and accuracy in signal processing, even in challenging environmental conditions.

    With its robust design, the 6ES7 421-1BL01-0AA0 is capable of handling up to 16 digital inputs, providing a versatile solution for various industrial applications. Its 24V DC power supply ensures compatibility with a wide range of sensors and devices.

    Featuring a compact size of 84mm x 142mm x 91mm and a lightweight structure weighing only 0.32kg, this module is easy to install and integrates seamlessly into existing systems without compromising on functionality or performance.

    The 6ES7 421-1BL01-0AA0 is equipped with a Profinet communication interface, facilitating efficient data exchange between different components of an automation system. This ensures seamless integration with other Siemens automation products and third-party devices.

    Compliance with international safety standards, including Ex certification, makes this module suitable for use in hazardous locations. It ensures safe operation in environments where flammable gases or dust are present, enhancing the overall safety of industrial processes.

Siemens 6ES7 421-1BL01-0AA0 digital input SM 421




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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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