EuroTruckParts
2122601 DAF SCR Sensor | Selective Catalytic Reduction Temperature Probe
ADBLUE SYSTEM COMPONENT 2122601 DAF SCR Sensor
The 2122601 DAF SCR Sensor serves as ISO 22241-3 certified monitoring unit for Euro VI-compliant selective catalytic reduction systems. Featuring cerium-doped zirconia element with platinum-rhodium electrodes, this sensor achieves ±2% NOx detection accuracy across 200-500°C thermal range. Integrated CAN J1939 interface supports 10Hz sampling rate for real-time emissions management.
Hexagonal mounting flange complies with DAF XF/XG Series specifications. Multi-layer EMI shielding withstands 18G vibrational loads in long-haul trucking applications. IP6K9K-rated connector ensures moisture resistance per EN 60529:1991+A1:2000 standards.
PERFORMANCE PARAMETERS
- ▶ Detection type: Wide-band NOx
- ▶ Response time: <150ms
- ▶ Operating voltage: 9-32VDC
- ▶ Thread spec: M20×1.5-6H
- ▶ Signal output: CAN 2.0B
- ▶ Ingress protection: IP6K9K/IP69K
VEHICLE INTEGRATION PROFILE
Direct replacement for DAF 2122601 in PACCAR MX-13/MX-11 engine platforms. Mounting configuration matches SAE J1939/81 specifications. Signal calibration aligns with ISO 15765-4:2014 diagnostic protocols. Thermal compensation programmed for -40°C to +125°C ambient conditions.
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