This industrial-grade 6ES5420-4UA12 digital input module from Siemens is designed for robust performance in demanding environments, offering precise signal handling and integration with Siemens PLC systems.

6ES5420-4UA12 is a digital input module from the SIMATIC S5 series, supporting 8-channel digital signal input. It is commonly used to receive binary signals (such as High/Low, On/Off) from field devices like sensors and switches, and transmit these signals to the PLC for processing. It is compatible with 24V DC input voltage and is typically mounted in the SIMATIC S5 PLC rack. 

Number of Inputs:32

Operating Voltage:24V DC

Current Consumption:0.5 A max.

Input Type:Non-floated

Interface Compatibility:SIMATIC S5

The SIEMENS 6ES5420-4UA12 Digital Input Module is engineered for seamless integration with a wide range of Siemens programmable controller (PLC) systems, ensuring high reliability and efficiency in industrial setups.

Featuring 32 non-floating inputs, this 6ES5420-4UA12 odule is ideal for applications requiring precise signal detection and processing within a compact form factor. It supports a versatile operating voltage of 24V DC and can handle currents up to 0.5A, making it suitable for a variety of industrial control scenarios.

With its robust design, the 6ES5420-4UA12 is capable of functioning in extreme temperatures ranging from -25°C to +60°C, ensuring reliable operation across different environments. Its spring-loaded terminal block facilitates quick and secure wiring, streamlining installation processes.

This 6ES5420-4UA12  digital input module offers a non-isolated design, which simplifies cabling and reduces costs in certain applications. 

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