Technical Specifications 16 single-ended analog input channels, 4-20mA / 0-10V signal types, 12-bit resolution, 24V DC field power, PLC backplane interface.
Functional Features Multi-channel analog signal acquisition, signal filtering, channel fault detection, data conversion and transmission to PLC CPU.
Application Scenarios Factory process monitoring, temperature and pressure measurement, flow monitoring, industrial sensor data collection.
Performance Parameters High sampling resolution, built-in surge suppression, stable conversion accuracy, channel-to-channel isolation.
Material Composition Flame-retardant plastic housing, fiberglass ADC circuit board, copper terminal blocks, gold-plated backplane connector.
Structural Characteristics PLC rack plug-in module, front terminal block for field wiring, rear backplane connector for PLC bus.
Working Principle Receives analog signals from field transmitters, converts analog voltage/current into digital data through ADC, and transmits data to PLC CPU via backplane bus.
Installation Requirements Insert into DirectLOGIC 405 rack slot, lock module, connect shielded sensor cables to terminal block.
Usage Notes Use shielded cables for analog signals. Separate signal wiring from power cables. Configure input type per channel in PLC program.














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