Home/ABB/ABB PPA322B HIEE300016R2 HIEE400235R1 Analog input module
ABB PPA322B HIEE300016R2 HIEE400235R1 Analog input module
ABB PPA322B HIEE300016R2 HIEE400235R1 is an analog input module, belonging to the I/O components of the ABB Advant OCS system. This module is used to collect analog signals (such as temperature, pressure, flow, etc.) from industrial sites, convert them into digital signals and transmit them to the controller, providing raw data support for industrial process control. Its design meets industrial-grade standards, can be directly installed on the system rack, and communicates with the controller through the internal bus, adapting to the signal acquisition needs in complex industrial environments.
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ABB PPA322B HIEE300016R2 HIEE400235R1 Analog input module
Specific Parameters
- Number of input channels: 16.
- Input signal types: 4-20mA DC, 0-20mA DC, 0-10V DC (optional).
- Input impedance: ≤250Ω (current signal); ≥100kΩ (voltage signal).
- Measurement accuracy: ±0.1%FS (full scale).
- Resolution: 16 bits.
- Sampling rate: 100Hz per channel.
- Isolation method: Electrical isolation between channels, isolation voltage 2.5kV AC.
- Rated power supply voltage: 24V DC.
- Power supply voltage range: 19.2V DC to 28.8V DC.
- Power consumption: Maximum 10W.
- Operating temperature range: 0°C to 55°C.
- Storage temperature range: -40°C to 70°C.
- Relative humidity: 5%-95% (non-condensing).
- Dimensions: 160mm×220mm×80mm (length×width×height).
- Weight: 650g.
Product Performance
- High-precision acquisition: 16-bit resolution and ±0.1%FS measurement accuracy ensure the accuracy of analog signal acquisition, meeting the strict requirements of industrial processes for parameter monitoring.
- Multi-signal compatibility: Supports multiple analog input types, can directly connect to various sensors without additional signal conversion equipment, simplifying system wiring.
- Isolation protection: Electrical isolation design between channels effectively suppresses common-mode interference and differential-mode interference in industrial environments, ensuring stable signal transmission.
- High-speed sampling: 100Hz sampling rate per channel can capture dynamic signal changes in real time, adapting to control scenarios with fast response requirements.
- Stable operation: Uses industrial-grade components, works reliably for a long time in a wide temperature environment, with a mean time between failures (MTBF) of ≥100,000 hours.
- Convenient integration: Seamless communication with Advant OCS system controller, supports online configuration and diagnosis, simplifying system debugging and maintenance.
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