Преобразователь сигнала датчика температуры Caterpillar 4499679

The Temperature Sensor Signal Converter is located within the engine wiring harness, usually near the engine control unit (ECU). It receives the voltage signal from the coolant temperature sensor, which varies based on engine temperature. The converter then scales, amplifies, or filters this signal as necessary to match the specific voltage range and signal type expected by the engine control unit (ECU). This ensures the engine control unit (ECU) receives accurate and interpretable temperature data for vital engine functions like fuel injection timing and engine cooling fan control. It functions effectively within a 20-32 VDC range, accommodating various power supply conditions.Attributes:• Accurate Analog Output provides a 4-20 mA analog output, ensuring precise and consistent signal transmission• Extensive Measuring Range capable of measuring temperatures from -50°C to +300°C, suitable for diverse applications.• High Protection Rated IP67, offering excellent protection against dust and water ingress is ideal for harsh environments• Quick Power On features a rapid power-on delay time, minimizing wait time and enhancing operational efficiency• Reliable Contacts Gold-plated contacts ensure superior conductivity and resistance to corrosion, leading to increased reliability and longevityApplications:The Temperature Sensor Signal Converter modifies the electrical signal from the engine temperature sensor into a format usable by the Engine Control Unit (ECU) for optimal engine operation.