Details
KEBA AR281 Analysis Input Board
Product manual:
The KEBA AR281 Analysis Input Board is an analog input expansion module in the KEBA automation system,
Mainly used to collect signals from external analog sensors, such as temperature, pressure, current, voltage, and other analog signals.
This module is generally compatible with KEBA KeControl series controllers (such as CU211, CU313, etc.)
Used in conjunction with various high-precision analog data acquisition scenarios.
Brief technical characteristics:
Module function: Analog signal input acquisition
Signal type: Supports voltage input, thermocouple, current input, etc. (depending on configuration)
Number of input channels: typically 4 to 8 high-precision analog input channels
Resolution: 12 bit or 16 bit A/D conversion
Insulation: Electrical isolation between input channels, strong anti-interference ability
Interface method: Connected to the main control unit through the system bus
Usage environment: Suitable for industrial temperature range, supports rail or modular installation
Product application areas:
1. Injection molding machines and rubber equipment
Used to collect analog parameters such as mold temperature, melt adhesive pressure, hydraulic system pressure, etc.
Cooperate with the controller to achieve closed-loop temperature control and pressure compensation control.
Suitable for multi zone heating systems that require precise temperature management.
2. Industrial process control system
Collect analog signals from devices such as level gauges, flow meters, and temperature transmitters.
Real time parameter monitoring applied to continuous production lines in chemical, pharmaceutical, food processing, and other industries.
Provide precise data to support on-site automatic adjustment and control.
3. Automated testing platform
Real time collection of voltage, current, sensor response values, etc. at testing points.
Used for functional testing, reliability testing, product calibration, and data recording.
Especially suitable for detection equipment that synchronously collects multiple signal points.
Product details picture:

AR281
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