Siemens 6ES7 421-7BH01-0AB0 | Digital Input Module

Model Number:6ES7 421-7BH01-0AB0

Manufacturer:Siemens

Module Type:Digital Input Module

Operating Voltage:24V DC

Input Channels:16

Contact Rating:5A

Signal Processing Time:≤ 1ms

Environmental Conditions:Temperature Range: -25°C to +60°C, Humidity: 5% to 95% RH without condensation

Communication Interface:Profinet

Diagnosis Features:Diagnostic LEDs for easy monitoring

Certifications:CE, UL, CSA, TUV

    The Siemens 6ES7 421-7BH01-0AB0 Digital Input Module is engineered for seamless integration into complex industrial automation systems. It provides a robust solution for digital signal acquisition, ensuring accurate and reliable data transmission for efficient process control.

    This module is equipped with 8 screw-terminal inputs, allowing for easy connection to various types of sensors and actuators. Its wide operating voltage range (24VDC) makes it suitable for a broad spectrum of industrial environments.

    Featuring an intuitive design with clear markings on the front panel, the module ensures quick identification of input status. The compact size (100mm x 90mm x 90mm) and lightweight construction (0.4kg) facilitate installation in space-constrained areas without compromising functionality.

    Equipped with advanced communication interfaces like MPI and PROFIBUS DP, the module supports seamless data exchange with other Siemens PLCs and devices, enhancing system connectivity and flexibility.

    With its extensive temperature range (-25°C to +60°C), the 6ES7 421-7BH01-0AB0 Digital Input Module is designed to withstand harsh industrial conditions, ensuring dependable operation year-round. This makes it ideal for use in demanding environments such as manufacturing plants, automotive factories, and heavy industry settings.