SIEMENS EM 231 6ES7231-7PD22-0XA8: High-Precision Analog Input Module for Industrial Automation

Number of Inputs:8

Operating Voltage:24V DC

Signal Range:-10V to +10V or 0V to 20mA

Resolution:13-bit ADC

Sampling Rate:100ms per channel

Communication Interface:Profinet

Temperature Range:-25°C to +60°C

Enclosure Type:IP20

Dimensions (WxHxD):90mm x 100mm x 114mm

Weight:0.17kg

    Designed for robust industrial applications, the SIEMENS EM 231 6ES7231-7PD22-0XA8 ensures reliable and accurate data collection with its high-resolution 12-bit ADC, enabling precise control over various processes.

    Equipped with an efficient power supply, this module efficiently consumes up to 50mA at 24VDC, ensuring compatibility and energy efficiency in diverse industrial settings.

    Featuring an impressive 8-channel configuration, it supports a wide signal range from -10V to +10V, accommodating a broad spectrum of measurement requirements across different industries.

    With an accuracy of ±0.2% of the reading, users can trust in the precision of the EM 231 for critical process monitoring and control applications, leading to improved operational efficiency and reduced errors.

    Operational excellence is further ensured by its temperature rating, which allows it to function effectively in both extreme cold (-20°C) and hot conditions (+60°C), making it suitable for installations worldwide.