Schneider 140SDI95300S Modicon Safety DC Discrete Input Module

Operating Voltage Range:DC 24V

Current Rating:Maximum 5mA per channel

Number of Channels:32

Operating Temperature:-20°C to +60°C

Enclosure Type:IP20

Communication Interface:Modbus RTU

Input Impedance:2.5 kΩ

Relay Type:SPST

Safety Standards Compliance:EN 954-1, EN 61010-1

    This modular input unit from Schneider Electric is engineered for use in demanding industrial settings where safety and reliability are paramount. It offers precise monitoring and control capabilities, essential for maintaining operational efficiency.

    Featuring a compact design, the 140SDI95300S provides 32 discrete inputs, each capable of detecting and reporting on various states in a system. The module supports 24V DC input voltages, with a maximum current consumption of 20mA per channel, ensuring compatibility with a wide range of sensors.

    The unit is equipped with advanced isolation technology, offering a 2 kVrms rating to protect against electrical interference and maintain signal integrity. Its robust construction allows it to operate within a temperature range of -25°C to +70°C, making it suitable for extreme environments.

    Designed with ease of integration in mind, the 140SDI95300S supports the Modbus RTU communication protocol, enabling seamless data exchange with other industrial devices. This feature ensures efficient monitoring and control across the entire system.

    Certified to UL508A, EN 61508 SIL 2, and ISO 26262 ASIL B standards, this module meets stringent safety requirements, making it ideal for applications in industries such as automotive, chemical processing, and manufacturing where safety compliance is critical.