Siemens 6ES7 331-7NF00-0AB0 Analog Input Module

Type:Analog Input Module

Model:6ES7 331-7NF00-0AB0

Manufacturer:Siemens

Number of Channels:8

Signal Range:-10V to +10V, 0V to 10V, 4mA to 20mA, 0mA to 20mA

Resolution:9/12/14 bits

Accuracy:±0.1%

Operating Temperature:-25°C to +60°C

Operating Voltage:DC 24V

Communication Protocol:Profinet

Dimensions (W x H x D):64.4mm x 100.5mm x 115mm

Weight:0.25kg

    The Siemens 6ES7 331-7NF00-0AB0 Analog Input Module is a cornerstone in industrial automation, providing an advanced solution for acquiring and processing analog signals. Its high-resolution 14-bit ADC ensures exceptional accuracy and detail in data acquisition, making it ideal for complex process control scenarios.

    Equipped with 8 dedicated analog input channels, this module is capable of interfacing with a wide range of sensors and transducers, including thermocouples, voltage, and current signals, facilitating comprehensive monitoring and control over industrial processes.

    Featuring built-in isolation technology, the module safeguards against electrical noise and interference, ensuring stable operation even in harsh environments. Its integrated alarm and diagnostic functions enable proactive monitoring and quick response to system anomalies, enhancing operational reliability and efficiency.

    Designed for long-term durability, the Siemens 6ES7 331-7NF00-0AB0 operates reliably within a temperature range of -25°C to +60°C, meeting the demands of diverse industrial settings. Its compact form factor and modular design facilitate easy integration into existing control systems without compromising on performance.

    With compliance to the IEC 61131-2 standard, this module adheres to international safety and functional requirements, ensuring its compatibility and reliability in global industrial automation projects. The low power consumption of 1.2 W (typ.) makes it energy-efficient, contributing to reduced operational costs and environmental impact.