Number of Analog Inputs:8

Resolution:16-bit

Signal Types Supported:Resistive, PT100, NI100

Optical Isolation:Yes

Diagnostic Alarm Output:Yes

Module Update Time:20 ms

Power Supply Voltage:24 VDC

Operating Temperature Range:-25°C to +60°C

Mounting:Panel

Dimensions (WxHxD):100mm x 100mm x 105mm

Weight:0.4kg

    Experience unparalleled precision and reliability with the SIEMENS S7-400 SM 431, 8AI, designed specifically for demanding industrial applications. This state-of-the-art module boasts eight high-resolution analog inputs capable of measuring various electrical signals with a 16-bit accuracy. Its robust optical isolation ensures secure signal transmission even under harsh conditions, preventing interference and enhancing system stability.

    Equipped with diagnostic alarm outputs, the SM 431, 8AI provides real-time monitoring of operational status, alerting you to any anomalies or issues before they escalate into critical failures. This proactive approach significantly reduces downtime and maintenance costs, ensuring continuous operation and efficiency.

    With its versatile signal type support including resistive, PT100, and NI100 sensors, the module seamlessly integrates into diverse industrial environments. Whether monitoring temperature, pressure, or other critical parameters, the SIEMENS S7-400 SM 431, 8AI delivers accurate readings every time.

    Built for long-term durability, this module operates within a wide temperature range (-25°C to +60°C), making it suitable for deployment in virtually any industrial setting. Its compact yet sturdy design allows for easy installation on panel mounting, minimizing space requirements and maximizing operational flexibility.

    For those seeking to enhance their automation capabilities, the SIEMENS S7-400 SM 431, 8AI offers more than just exceptional performance. It is a cornerstone in achieving precise control and monitoring in your industrial processes, backed by the renowned reliability and quality of SIEMENS engineering.