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SY-DPCA-C-2
Proportional Controller

Dual outputs / MODBUS Communication / PID Close-loop / PWM and Dither Frequency

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Dual Loop Output

Dual Output with Flexible Switching

Supports various control modes, allowing for flexible switching between single coil, dual coils via single command, or dual coil via dual command configurations. This ensures perfect adaptability for complex applications such as pressure control, flow control, or bidirectional valve control..

MODBUS RTU

Standard MODBUS RTU Communication

Equipped with standard MODBUS RTU protocol via the RS485 interface. Users can employ a dedicated PC application or commercial off-the-shelf (COTS) PLCs to communicate instantly, enabling real-time monitoring of the controller status and remote configuration/control.

Advanced PID

Advanced PID Feedback Control

For sophisticated applications, the controller accepts a command input as the PID feedback mechanism (configuration available exclusively through MODBUS communication). This feature allows users to fine-tune the performance with external sensor, achieving high-precision performance.

PWM and Dither

Independent PWM and Dither Frequency Adjustment

Independent PWM and Dither Frequency Adjustment optimizes mechanical properties to deliver smooth, precise actuation, tailored to match the specific performance needs of diverse proportional valves.

Downloads & Support

Product Catalog

PDF Download

Complete document including all models, specifications, and ordering information. Download PDF

Communication Manual

PDF Download

Detailed guide on MODBUS RTU settings and communication protocols. Download PDF

PC Communication Software

Software Download

Dedicated PC application for remote setup and monitoring. Download Software