Digital guide
You are here:
Yokogawa AMM22-EXPRE90
Product Overview
AMM22-EXPRE90 is a high-density analog multiplexer module under Yokogawa control system, which realizes multi-channel sensor signal sequential scanning, acquisition and conversion. It can access temperature and conventional analog signals in batches, simplify DCS and PLC system hardware configuration, and save cabinet installation space.
Detailed content
Technical Specifications
- Input Channel Quantity: 16 differential isolation analog input channels
- Adapted Signal: Thermocouple microvolt signal, 0-10V voltage signal, RTD thermal resistance signal
- Single Channel Conversion Time: 500ms
- Measurement Accuracy: ±0.1% full scale value
- Isolation Performance: Channel to channel isolation, input to system bus isolation
- Working Power: 24VDC, working voltage range 20.4V~28.8V
- Overall Dimension: 45mm × 97mm × 103mm
- Module Weight: 0.3kg
Functional Features
- High channel density design, fewer modules realize multi-point signal acquisition
- Compatible with multiple mainstream industrial temperature and analog sensors
- High precision signal conversion, ensuring long-term stable monitoring of process parameters
- Complete electrical isolation design, effectively suppressing on-site electromagnetic interference
- Standard DIN rail installation, simple and fast on-site wiring and commissioning
Application Scenarios
- Power, chemical industry factory multi-point temperature centralized monitoring
- DCS and PLC system multi-channel analog signal expansion acquisition
- Industrial plant workshop sensor signal conditioning and data convergence
