ABB P8835 Analog Input Module

Product manual:

Product Features
Multi channel input:
Provide 16 channels, support multiple analog signal inputs, suitable for a wide range of application scenarios.
Supports differential input mode and single ended input mode, and can be flexibly configured.
High precision and high resolution:
Provide 24 bit resolution to ensure accuracy and stability for each input channel.
The accuracy reaches ± 0.1% (depending on the input signal type and measurement conditions).
Wide signal compatibility:
Supports multiple analog signal inputs, including voltage (± 10V, 010V, 05V) and current (420mA, 020mA).
Compatible with various types of sensors, transmitters, and other devices.
High sampling rate:
The module supports fast sampling, with a sampling rate of up to 2000 times per second per channel, suitable for high-speed dynamic signal acquisition.
Provide real-time data collection to meet the requirements of real-time monitoring.
Input signal isolation:
There is electrical isolation between each input channel and between channels and module systems, with an isolation voltage of up to 1500V.
This ensures the stability of the system and avoids errors caused by signal interference.
Anti interference capability:
Built in hardware filter effectively suppresses high-frequency noise and other electromagnetic interference, maintaining signal quality.
Provide stable signal transmission, especially suitable for high noise industrial environments.
Fault detection and alarm:
The module has built-in self diagnostic function, which can detect abnormal input signals (such as disconnection, short circuit, out of range, etc.) and provide fault alarms.
The fault indicator light and communication alarm function make it easy to quickly locate the problem.
Flexible communication interface:
Supports standard industrial protocols such as Modbus, CANopen, Profibus, etc., ensuring compatibility with various control systems.
Provides communication options such as Ethernet/IP and RS-485, suitable for various industrial network architectures.

Product details picture:

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