EuroTruckParts
5461627 NOx Sensor | ECE R49-07 & 1500ppm Accuracy
5461627 NOx Sensor Assembly for Selective Catalytic Reduction Systems
Emissions Compliance Technology
The 5461627 NOx Sensor employs planar zirconia ceramic sensing elements with integrated heater circuits for rapid 300°C operational readiness. Dual-chamber electrochemical design achieves ±5ppm accuracy across 0-1500ppm measurement ranges. Proprietary alumina shielding protects against urea deposit crystallization and sulfur poisoning. CAN 2.0B communication protocol supports J1939-84 data transmission standards. Multi-lingual interface compatibility spans Spanish/Japanese/German diagnostic systems. Customizable housing configurations adapt to OEM-specific mounting orientations. Laser-trimmed temperature compensation maintains ±1.5% full-scale accuracy from -40°C to +125°C ambient conditions. Electroless nickel plating on brass fittings prevents galvanic corrosion. Quad-layer RF shielding reduces electromagnetic interference below 30V/m. Field-replaceable connector seals withstand 500+ mating cycles. Automated linearization compensates for sensor element aging. DEF-resistant polymer coatings inhibit crystalline buildup in high-humidity environments.
Aftertreatment Compatibility Framework
System Integration
- ▶ Cummins XPI Fuel Systems
- ▶ Holset HE500VG Turbos
- ▶ Bosch Denoxtronic
Protocol Support
- ▶ ISO 15765-4
- ▶ J1939-71
- ▶ UDS on CAN
Certifications
- ▶ ECE R49-07
- ▶ EPA 2025
- ▶ REACH SVHC
Material Composition
- ▶ Yttria-Stabilized Zirconia
- ▶ PPS Thermoplastic
- ▶ Nickel Alloy Contacts
Environmental Resistance
- ▶ IP6K9K Sealed
- ▶ 1500h Salt Spray
- ▶ 98% RH Endurance
Compatible with: Cummins XPI engine platforms requiring Euro VI/EPA 2025 emissions compliance through SCR aftertreatment monitoring
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