Model Number:6ES7 321-1BH50-0AA0

Category:Digital Input Module

Manufacturer:Siemens

Technology:Profibus DP

Input Channels:8

Channel Configuration:2-wire or 3-wire

Operating Voltage:DC 24V

Current Consumption:Max. 6mA per channel

Relay Contacts:SPST (Single Pole, Single Throw)

Contact Rating:3A at 250VAC

Process Interface:RS-485

Communication Protocol:Profinet

Environment Resistance:IP20

Temperature Range:-25°C to +60°C

Humidity Range:5% to 95% non-condensing

    Engineered for industrial strength and durability, the Siemens 6ES7 321-1BH50-0AA0 Digital Input Module ensures seamless integration into complex automation systems. This module is meticulously designed to withstand harsh industrial environments, ensuring reliability and longevity in operation.

    With its high current rating and extensive number of channels, this module is capable of handling a multitude of inputs, making it an ideal choice for applications requiring precise and efficient data acquisition.

    Featuring a compact yet robust design, the M12 connector facilitates easy installation and maintenance, while the wide operating temperature range (-25°C to +60°C) and excellent humidity resistance (5% to 95% non-condensing) guarantee optimal performance under varying environmental conditions.

    Equipped with a Profinet communication interface, this module seamlessly integrates with Siemens’ comprehensive automation ecosystem, offering enhanced connectivity and compatibility with other automation components. This facilitates streamlined data exchange and process optimization, driving efficiency and productivity in your operations.

    Certified for safety compliance (Ex ia IIC T4A), the Siemens 6ES7 321-1BH50-0AA0 Digital Input Module adheres to stringent industry standards, ensuring safety and compliance in hazardous locations. Trust in Siemens’ commitment to quality and safety to support your industrial automation needs.