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Woodward 8444-1074A
Product Name：Industrial Control System Signal Isolation Module
Product Introduction：High-precision signal isolation and conditioning module used in Woodward distributed control system. The module is applied to analog signal isolation, conversion and anti-interference processing, realizing one-in-one-out signal isolation transmission, eliminating ground loop interference and signal distortion, ensuring the accuracy and stability of process control signal in industrial automation system.
Detailed content
Technical Specifications：
Working Power：24VDC standard industrial power supply
Signal Type：4-20mA analog current signal isolation and conversion
Isolation Mode：Galvanic isolation between input, output and power supply
Accuracy：Signal conversion overall accuracy ±0.1%
Response Speed：Microsecond-level fast signal response
Operating Temperature：-25℃ to +70℃
Installation：Standard DIN rail modular installation
Functional Features：
Completely isolate ground loop interference and common-mode interference in industrial site
Precision signal conditioning to maintain linear transmission of analog quantity
Low temperature drift design ensuring long-term stable signal transmission
Compact modular structure saving cabinet installation space
No need for on-site calibration, plug and play for direct use
Strong anti-electromagnetic interference ability adapting to complex automation control environment
Application Scenarios：Turbine control system analog signal isolation；Petrochemical process parameter signal conditioning；Power plant automation control cabinet；Industrial furnace and boiler control signal conversion；Intelligent micro-grid signal acquisition system
