Siemens 6ES5465-7LA11: High-Density Analog Input Module for S5-115U

Meet the Siemens 6ES5465-7LA11, a high-density analog input module from the SIMATIC S5 465 series. This module provides 16 non-floating (single-ended) input channels for versatile signal acquisition. Moreover, it requires a separate measuring range module to define voltage or current sensing per channel. Consequently, it offers flexible and high-channel-count analog input capabilities for the S5-115U programmable controller.

Detailed Technical Specifications

The 6ES5465-7LA11 module delivers multi-channel signal acquisition within a single slot. Below are its precise technical parameters for system configuration.

Core Functionality and System Integration

This module digitizes analog signals from sensors like thermocouples, RTDs, or transmitters. Therefore, it converts physical process variables into precise digital values for the CPU. Additionally, the external measuring range module allows you to configure each channel’s type and range individually.

The non-floating input design references all channels to a common analog ground (MANA). Furthermore, for complete system protection, ensure proper isolation and safeguarding for field wiring. For example, a RMS-TSG-TZ-C Static Trip device can protect the power supply for associated signal conditioners.

Engineered for Flexible and High-Channel Analog Sensing

Choosing the Siemens 6ES5465-7LA11 enables efficient use of controller slots for complex analog applications. Its modular range selection adapts to various sensor types without hardware changes. Ultimately, this input module is a powerful solution for data acquisition in process control, monitoring, and complex automation systems.