Introduction to WARTSILA 2223B001300A C3/C5
2223B001300A Product Overview
The WARTSILA 2223B001300A C3/C5 is a high-precision sensor signal processing module, exclusively engineered for Wärtsilä C3 and C5 series marine diesel engines—core power units for coastal cargo vessels, tugboats, and small offshore support vessels. As the “data translation hub” between engine sensors and the Wärtsilä Engine Control System (WECS 2000), it collects, conditions, and transmits critical operational signals, including turbocharger speed, exhaust gas temperature, fuel rack position, and lubricating oil pressure, ensuring accurate data input for engine control and monitoring. A standout feature is its advanced signal filtering technology, which eliminates electromagnetic interference (EMI) from adjacent engine components, maintaining measurement stability even in high-vibration environments—essential for preventing false alarms in WECS 2000. It supports hot-swappable installation without shutting down the engine control loop, a key advantage for minimizing downtime during maintenance.
2223B001300A Technical Specifications
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Product Model: 2223B001300A C3/C5
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Product Type: Sensor Signal Processing Module for Wärtsilä C3/C5 Engines
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Core Functions: Sensor signal acquisition, noise filtering, signal conditioning, data transmission to WECS 2000, fault self-diagnosis
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Compatible Systems: WARTSILA C3/C5 Series Marine Diesel Engines; WARTSILA WECS 2000 Engine Control System; WARTSILA LDU-20 Local Display Unit
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Sensor Compatibility: Supports speed pickups, RTD temperature sensors (PT100), pressure transducers (4-20mA), and position sensors
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Input Channels: 8× analog input channels (4-20mA); 4× high-speed digital input channels (engine speed); 2× resistance input channels (temperature)
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Output Specifications: 4× conditioned analog outputs (4-20mA) to WECS 2000; 2× digital status outputs (module health, signal validity)
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Accuracy: Analog signal processing accuracy ±0.1% FS; Speed measurement resolution 1 RPM
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Communication Capability: RS-485 interface; Modbus RTU protocol; Data transmission rate 9600 bps (configurable); Syncs with WECS 2000
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Power Supply: 24V DC ±15% (20.4-27.6V DC); Power consumption ≤8W; Powered by WECS 2000 main control unit
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Protection Features: Channel-to-channel isolation (500V AC); ESD protection (±15kV contact); Short-circuit protection for output channels
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Operating Environment: Temperature -25°C to +70°C; Humidity 5-95% (non-condensing); Vibration resistance 10g (10-2000Hz); Salt fog resistance (IEC 60068-2-11)
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Mechanical Dimensions: 120mm (W) × 80mm (H) × 40mm (D); DIN rail mount; Weight ~0.3kg
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Certifications: DNV GL, ABS marine certifications; IEC 60945, CE compliant; Compatible with IMO Tier II regulations
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