ESD2402 | Speed Control
12V DC | 24V DC • Light-Force (Low-Current Optimized PID)
- Dynamic control circuit
- Idle function
- Lower gain adjustable
$299.59
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The ESD2400 Series speed control unit is an all- electronic device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It is designed for high reliability and it’s hard potted to withstand the engine environment.
12V DC | 24V DC • Light-Force (Low-Current Optimized PID)
- Dynamic control circuit
- Idle function
- Lower gain adjustable
ESD2402 – GAC speed control unit
The GAC ESD2402 is an all-electronic speed control unit that keeps engine speed steady and reacts quickly to changes in load. Used with a proportional electric actuator and a magnetic speed pickup, it provides isochronous speed control for a wide range of engines.
The unit is hard potted, protected against transient and reverse voltage, fungus-proof and corrosion-resistant. It can be installed in a control cabinet or in an engine-mounted enclosure, in any position (vertical preferred). Gain, stability, idle and speed are adjustable, and an optional external 5K speed trim is available. Available for 12 V and 24 V systems, with idle control and an anti-windup circuit.
ESD2402: Light Force version, optimized for low-current actuators.
Important: the engine must have an overspeed shutdown device that works independently of the governor.
Specifications
| System voltage | 12 V and 24 V (references -12 and -24) |
| Operating voltage, 12 V system | 8 – 20 V DC |
| Operating voltage, 24 V system | 16 – 32 V DC |
| Protection | Transient and reverse voltage protected |
| Polarity | Negative ground (case isolated) |
| Power consumption | 60 mA continuous, plus actuator current |
| Maximum actuator current | 10 A peak at 25 °C (77 °F) |
| Steady-state stability (isochronous) | ± 0.25 % or better |
| Speed range | 1 kHz – 7.5 kHz |
| Drift with temperature | Typically < ± 0.5 % |
| Speed trim range | ± 250 Hz typical |
| Idle range | 500 – 5000 Hz (with trim pot installed) |
| Speed sensor signal | 1.0 – 50.0 V AC RMS |
| Ambient temperature | -40 to 85 °C (-40 to 180 °F) |
| Relative humidity | Up to 100 % |
| Vibration | 5 G, 2 – 500 Hz |
| Finish | Fungus proof and corrosion resistant |
| Construction | Hard potted |
| Weight | 340 g (12 oz) |
| Mounting | Any position, vertical preferred |
| Recommended fuse | 15 A in the positive battery lead |
| Wire size | 16 AWG (1.3 mm²) or larger |
Source: GAC (Governors America Corp.) ESD2400 Series data sheet.
Additional information
| BRANDS | GAC |
|---|---|
| Volts GAC | 12V, 24V |
