Description
Collects analog signal from field sensor, executes PID calculation according to setpoint, outputs control signal to regulating valve or actuator; supports multiple control algorithms and logic functions.
Technical Specifications:
Model Suffix Code: 100A06A31 defines I/O configuration, communication options and housing type
- Input Signal: Universal analog input (4–20 mA, thermocouple, RTD)
- Control Output: 4–20 mA analog output
- Communication: RS485 Modbus, optional Ethernet Modbus/TCP
- Operating Temperature: 0 ℃ ~ +50 ℃
- Power Supply: 100–240 V AC
Function Features:
- Multiple PID algorithms, auto-tuning function
- Programmable logic, timer and alarm function
- Digital display of measured value, set value and output
- Support host communication for SCADA connection
Material & Structure:
- Standard 1/4 DIN panel mounting housing
- Plastic front panel with transparent display window
- Rear screw terminal wiring
Application Scenarios:
Chemical small reactor temperature control, boiler auxiliary system, water treatment process control, food & beverage production line.
Installation Requirements:
Standard panel cutout mounting; Avoid mounting near heat sources and vibration equipment; Separate signal wiring and power wiring.
Usage Notes:
Complete PID auto-tuning after commissioning; Prevent condensate inside controller housing; Regularly check terminal tightness.
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