Sensor 813504919
Part Number 813504919
Classification :
XCMG
Keywords :
XCMG
Specifications at a Glance:
Feature | Detail |
|---|---|
Part Number | 813504919 |
Brand | XCMG (Genuine Original Equipment) |
Sensor Type | NTC Thermistor / Piezoresistive (application-dependent) |
Output Signal | Analog voltage (0.5V – 4.5V) or variable resistance |
Connector Type | 2-pin or 3-pin sealed Deutsch / AMP compatible |
Housing Material | Brass with nickel plating / Stainless steel 304 |
IP Rating | IP67 / IP69K (mated, dust-tight and waterproof) |
Operating Temperature | -40°C to +150°C |
Vibration Resistance | 20g (10-2000Hz) per ISO 16750-3 |
Typical Applications | Coolant temperature, transmission oil temperature, engine oil pressure, fuel pressure |
XCMG Sensor 813504919 – Precision Monitoring for Peak Machine Performance
The XCMG Sensor (Part No. 813504919) is a precision-engineered electronic component designed to provide accurate, real-time monitoring of critical machine parameters such as temperature, pressure, or fluid levels. In the demanding environments where XCMG equipment operates—mining, road construction, quarrying, and heavy earthmoving—accurate sensor data is the foundation of reliable machine performance, fuel efficiency, and component protection .
Manufactured to XCMG's original equipment specifications, this genuine sensor delivers consistent analog voltage output (typically 0.5V–4.5V) that interfaces seamlessly with the machine's engine control unit (ECU) or transmission control unit (TCU) . The sensor's NTC thermistor or piezoresistive element provides rapid response to changes in operating conditions, enabling the ECU to adjust fuel injection timing, cooling fan speed, and shift schedules in real time . Whether you are performing routine maintenance, troubleshooting a fault code, or replacing a sensor damaged by vibration or thermal cycling, choosing the 813504919 guarantees a perfect factory fit and restored system accuracy.
Built for the Toughest Conditions :
The XCMG 813504919 sensor is engineered to survive the harshest operating environments. The brass or stainless steel housing is nickel-plated to resist corrosion from acidic transmission fluid, coolant additives, and road salt . The internal sensing element—whether a glass-encapsulated NTC thermistor or a thick-film piezoresistive die—is overmolded with high-temperature epoxy, eliminating failure from moisture ingress or vibration-induced fatigue .
Each sensor undergoes 100% factory testing, including thermal shock cycling from -40°C to +135°C, vibration endurance testing, and calibration verification at multiple temperature or pressure points . XCMG's validation includes 10,000+ hours of field testing in mining and construction applications, ensuring long-term stability and drift-free operation . The integrated Viton® O-ring or copper sealing washer provides a leak-free seal even under thermal expansion and contraction, preventing fluid leaks that can lead to system contamination or pressure loss .
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