Type:Digital Input Module

Model Number:6ES7 321-1BH02-0AA0

Connector Type:IP20

Rating Voltage:DC 24V

Current Consumption:Max. 10 mA per channel

Number of Channels:16

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

Operating Humidity Range:5% to 95% non-condensing

Communication Interface:Profinet

Module Size:Compact DIN rail mount

Certifications:CE, UL, CSA

    The Siemens 6ES7 321-1BH02-0AA0 Digital Input Module is an essential component for any modern industrial automation system. Its compact design and robust construction make it ideal for a wide range of applications, from manufacturing lines to process control environments.

    Featuring 16 digital input channels, this module is capable of accurately detecting and processing signals from various sensors and actuators. The fast signal processing speed ensures minimal delay in response times, enhancing overall system efficiency.

    With its ability to connect via a 2-wire system, the module reduces the complexity and cost of wiring, making installation and maintenance more straightforward. The integrated Profinet interface allows seamless communication within the Siemens control system, facilitating easy integration and monitoring.

    Operated within a temperature range of -25°C to +60°C and able to withstand high humidity levels up to 95% RH without condensation, this module is built to withstand the harsh conditions typically found in industrial settings. Its high environmental resistance ensures reliability and longevity in demanding environments.

    The Siemens 6ES7 321-1BH02-0AA0 Digital Input Module is supplied with power directly from the bus, eliminating the need for an external power supply. This feature not only simplifies the system architecture but also reduces the overall energy consumption, contributing to a more sustainable and efficient operation.