ОПИСАНИЕ ПРОДУКТА
BECKHOFF ELX4181 - Intrinsically Safe 4-Channel Analog Input EtherCAT Terminal
This EtherCAT Terminal is an intrinsically safe analog input module engineered for precise signal acquisition in hazardous areas up to Zone 0/1. It provides four channels for the measurement of 0/4...20 mA current signals from 2-wire, 3-wire, or 4-wire transducers within explosive atmospheres. The module integrates directly into the EtherCAT system, facilitating high-resolution data acquisition and seamless integration with TwinCAT automation software.
Technical Specifications:
- SERIES/FAMILY: ELX Series (EtherCAT Terminals for Hazardous Areas)
- COMPONENT TYPE: Intrinsically Safe Analog Input Terminal
- ELECTRICAL SPECS: 4-channel 0/4...20 mA current input, 16-bit resolution, < 0.1% accuracy, Power supply via E-bus (24 VDC nominal for E-bus)
- INTERFACE/CONTROL: EtherCAT (E-bus) fieldbus interface, Process data 4 x 16 bit input, Configuration via TwinCAT engineering environment
- ENVIRONMENTAL/MOUNTING: Intrinsically safe for Zone 0/1/2 applications (Ex ia/ib IIC/IIB), IP20 protection, DIN rail mounting
- COMPATIBILITY/APPLICATION: Measurement of process variables from intrinsically safe transducers in chemical, pharmaceutical, and oil & gas industries
- ADDITIONAL FEATURES: Supports 2-wire, 3-wire, and 4-wire transducers, Diagnostic LEDs for operational status