Siemens 6ES7 138-4FA04-0AB0: Digital Input Module – Precision and Reliability in Automation

Number of Inputs:16

Signal Type:Digital

Operating Voltage:DC 24V

Response Time:Less than 1 ms

Operating Temperature:-25°C to +60°C

Environmental Rating:IP20

Power Consumption:Typically < 1W

Communication Interface:PROFINET

Protocol Compatibility:MPI, PROFIBUS DP

    The Siemens 6ES7 138-4FA04-0AB0 is a highly reliable digital input module that seamlessly integrates into various industrial automation systems. This module boasts a robust design that ensures accurate signal detection and processing within its wide operating temperature range (-25°C to +60°C).

    Equipped with four high-quality input channels, it supports a versatile signal range of 0…24 VDC, making it suitable for a wide array of industrial applications. The maximum current handling capacity of 100 mA per channel ensures reliable performance under varying load conditions.

    Featuring a compact footprint of 23 mm x 15 mm, this module optimizes space usage on control panels without compromising functionality. Its lightweight design facilitates easy installation and maintenance.

    With its PROFIBUS DP communication interface, the Siemens 6ES7 138-4FA04-0AB0 seamlessly communicates with other devices in the automation network, enabling efficient data exchange and process control.

    Manufactured by Siemens, known for its expertise in industrial automation, this digital input module comes with a comprehensive set of specifications that meet the stringent requirements of modern industrial environments. It is an ideal choice for enhancing the precision and efficiency of automated production lines.