3700A Analog Input Module
دليل المنتج：
Product Overview
The 3700A analog input module is an analog acquisition unit in industrial automation control systems, mainly used to receive current or voltage signals output by on-site sensors and convert them into digital signals for analysis and control by PLC or DCS systems.
As an upgraded or improved model of the 3700 series, the 3700A typically has improved accuracy, stability, and anti-interference capabilities, making it suitable for industrial environments with high data acquisition requirements.
core functionality
Multi type signal input: supports standard industrial analog signals such as 4-20mA, 0-10V, ± 10V, etc.
High resolution conversion: Built in high-precision A/D converter to improve acquisition accuracy and data stability.
Multi channel structure: capable of simultaneously collecting multiple on-site parameters, facilitating centralized monitoring of the system.
Channel isolation design: Enhance anti-interference capability and protect the safety of the control system.
Real time data transmission: The collected data is transmitted to the main controller through the backplane or communication bus.
Technical specifications (typical)
Module type: Analog input module
Input signal range: current type (4-20mA), voltage type (0-10V or ± 10V)
Resolution: Typically 16 bits (depending on the version)
Number of channels: Multi channel design
Working temperature: 0 ℃~60 ℃
Installation method: rack mounted plug-in or DIN rail installation
Power supply mode: system backplane power supply or external DC power supply
Application scenarios
Industrial process automation control
Collection of parameters such as temperature, pressure, flow rate, liquid level, etc
PLC/DCS system analog expansion
Industries such as power, chemical, metallurgical, and water treatment
3700A صور مفصلة للمنتج：
