Technical Specifications 8 analog input channels and 8 analog output channels; configurable signal types: 0-10V, 4-20mA, 0-5V; 16-bit resolution; ±0.1% full-scale accuracy; 24V DC loop power supply; operating temperature -10°C to +55°C; backplane bus communication interface.
Functional Features Multi-type analog signal acquisition; digital-to-analog conversion; per-channel signal configuration; channel fault detection; galvanic isolation between field and system.
Application Scenarios Process variable measurement and control, temperature and pressure regulation, flow control, industrial process loop control.
Performance Parameters High conversion accuracy; low signal drift; stable output under load variation; wide operating temperature adaptability.
Material Composition Flame-retardant plastic housing, precision analog circuit board, gold-plated backplane connector, copper alloy screw terminals.
Structural Characteristics Rack plug-in module structure, front terminal block for field wiring, rear backplane bus connector, channel status indicators.
Working Principle Acquires analog signals from field transmitters, converts analog values into digital data through ADC for system processing; receives digital control commands from the controller and converts them into analog output signals via DAC to drive field actuators.
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