Core Functions

1. Dual control modes: isochronous mode for single‑unit constant‑speed operation; droop mode for multi‑unit genset parallel load sharing.

2. High‑precision PID closed‑loop control, supporting critical speed avoidance, actuator stroke limit, startup ramp control and load rejection protection.

3. Reverse‑acting control logic; actuator will drive to full fuel upon voltage loss for fail‑safe operationWoodward.

4. 4‑20 mA analog remote setpoint input for seamless integration with DCS/PLC systems.

5. Real‑time self‑diagnosis, fault logging and multi‑channel relay alarm outputs; CE & CSA certified.

Electrical Specifications

• Power Supply: 18–40 VDC (nominal 24 VDC, low‑voltage model)

• Actuator Output: 0–200mA, reverse‑acting, no deceleration ramp function

• Speed Input: Magnetic Pickup (MPU), frequency range 2000–6000Hz (factory preset)Woodward

• Communication: RS‑485 Modbus‑RTU for remote monitoring

• Weight: 1.758 kg

Environmental & Mechanical Features

• Operating Temperature: ‑40 °C ~ +85 °C (‑40 °F ~ +185 °F)

• Storage Temperature: ‑40 °C ~ +70 °C

• Dimensions: 387.35mm W × 180.975mm H × 63.5mm D

• Mounting: Panel‑mount installation

• Enclosure: Rugged metal housing, dust‑proof, corrosion‑resistant

Typical Applications

• Speed‑load control for engine & turbine generator sets

• Petrochemical, oil‑gas compressor prime mover control

• Marine auxiliary power generation systems

• Industrial prime mover governing and safety protection systems