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SEG CMW112

The Woodward SEG CMW112 is a marine-certified control module designed for engine governing and power management in demanding maritime applications.

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TEL:400-887-3214
Mail:jilineasyyi@outlook.com
Q Q:615739355
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Key Specifications
1. Power Supply
Input Voltage: 18-36 VDC (24 VDC nominal)

Power Consumption: <18W typical

Redundancy: Dual isolated power inputs standard

2. Speed Sensing Inputs
Sensor Compatibility:

Magnetic Pickup (MPU)

Proximity Sensor

Hall Effect Sensor

Frequency Range: 1 Hz to 30 kHz

Input Channels: Triple-redundant with voting logic

3. Control Outputs
Primary Actuator Control:

4-20 mA (16-bit resolution)

±10 VDC (high-speed analog)

PWM Output (50 kHz switching)

Auxiliary Outputs:

6x Isolated Analog Outputs

8x Digital Outputs (Form-C relays)

4. Control Performance
Speed Regulation Accuracy: ±0.05% of setpoint

Response Time: <30ms for 10% load change

Adaptive Control Features:

Real-time PID tuning

Neural network-based optimization

Fuel quality compensation

5. Communication Interfaces
Standard Protocols:

Dual CAN bus (J1939 + CANopen)

RS-232/RS-485 (isolated)

Gigabit Ethernet

Optional Protocols:

Modbus TCP

PROFINET IRT

OPC UA Pub/Sub

6. Protection & Diagnostics
Advanced Protections:

3-stage overspeed protection

Predictive bearing wear monitoring

Exhaust temperature modeling

Diagnostic Features:

64GB Black Box Recorder

Real-time vibration FFT analysis

Cloud-based predictive maintenance

7. Environmental Specifications
Operating Temperature: -40°C to +90°C

Humidity Resistance: 0-100% condensing

Vibration Resistance: 15g (MIL-STD-810H)

Enclosure Rating: IP69K (pressure wash resistant)

Functional Description
1. Mission-Critical Speed Control
Nanosecond-resolution timing synchronization

Adaptive gain scheduling for varying loads

Automatic compensation for fuel variations

2. Intelligent Load Management
Isochronous load sharing with <0.5% imbalance

Dynamic droop adjustment for grid compliance

kW/kVAR control with VAR/power factor regulation

3. Cybersecurity Architecture
FIPS 140-3 Level 4 cryptographic module

Secure boot with TPM 2.0

Role-based access control with biometric authentication

4. Human-Machine Interface
10.1" sunlight-readable multi-touch display

Augmented reality troubleshooting

Voice-controlled operation

5. System Integration
Native synchronization to utility/grid

Power plant controller interface

Digital twin integration capability

Typical Applications
✔ Nuclear power plant backup systems
✔ Naval propulsion systems
✔ Offshore wind farm backup power
✔ Hospital campus power plants
✔ Hyperscale data center power

Certifications & Compliance
Safety: SIL 3 (IEC 61508)

Marine: DNV-GL, ABS, LR

Cyber: IEC 62443-3-3

Environmental: MIL-STD-461G

Ordering Information
Model Number: SEG CMW112

Documentation:

Installation Manual (WM-SEG-112-INST)

Cybersecurity Guide (WM-SEG-112-SEC)

Lead Time: 8-12 weeks (standard configuration)