3674 Analog Input Module
Product Manual：
3674 Analog Input Module
The 3674 analog input module is a key signal acquisition unit in industrial automation systems, used to collect on-site analog signals (such as voltage, current, temperature, or pressure signals) and convert them into data that can be processed by the control system, achieving process monitoring and closed-loop control.
1、 Module positioning
This module belongs to the analog input unit, which is the interface between the control system and the on-site sensors, used for real-time acquisition and processing of analog signals, providing accurate data support for industrial control and automation processes.
2、 Main functions
Collect various analog input signals (voltage, current, temperature, etc.)
Signal isolation and filtering to enhance anti-interference capability
Data conversion and transmission to the controller or processing unit
Channel status monitoring and fault alarm
Support high-speed continuous sampling
3、 Technical features
high-precision measurement
Provide industrial grade precision to ensure the reliability of control system data.
Industrial grade anti-interference design
Adapt to complex electromagnetic environments and harsh industrial conditions.
Modular structure
Easy to install, maintain, and expand the system.
Self diagnosis and status indication
Can monitor input channel status and abnormal situations for easy maintenance.
Multi signal type support
Compatible with different types of sensors and signal sources, flexible adaptation to on-site equipment.
3674 Product detailed pictures：
