Siemens 6ES5466-3LA11 Analog Input Module

Feature & Principle

It is a floating analog input module for Siemens SIMATIC S5 PLC. It receives voltage and current analog signals from field sensors, converts analog signals into digital signals for CPU processing. It supports 8 or 16 input channels with 13-bit high resolution, each channel is electrically isolated, anti-interference, suitable for collecting temperature, pressure and flow signals in old automation systems.

Specifications

Model: 6ES5466-3LA11 Brand: Siemens Series: SIMATIC S5 Channel: 8 /16 floating channels Resolution: 13 bit Input signal: Voltage / Current Isolation: Channel isolation Compatible PLC: S5-115U, S5-135U, S5-155U Power supply: 24VDC Protection class: IP20 Mounting: U rack mounting Certification: CE

Components & Diagnostics

Signal acquisition circuit, A/D conversion chip, backplane bus interface, status LED indicator, metal housing, terminal connector. Common faults: signal reading jump, channel no input, bus communication loss, module identification failure.

Product Brief

Siemens 6ES5466-3LA11 analog input module, industrial PLC spare widely used for old S5 automation control system overhaul and replacement.