504129389 IVECO SCR Sensor | Selective Catalytic Reduction Thermal Probe
504129389 IVECO SCR Sensor | Selective Catalytic Reduction Thermal Probe
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SCR THERMAL MONITORING MODULE 504129389 IVECO Exhaust Gas Temperature Sensor
The 504129389 IVECO Exhaust Gas Temperature Sensor operates as ISO 16121-3 compliant thermal regulation unit for Euro VI SCR systems, constructed with ABS-metal hybrid housing and alumina-coated probe. Engineered to SAE J1939-15 specifications, this sensor achieves ±2.2% thermal accuracy within -40°C~900°C operational spectrum. Vapor-deposited terminals ensure 0.08ms/°C response time under 20G vibrational stress conditions.
Quadruple-shielded wiring complies with ISO 20653:2013 ingress protection standards. M18×1.5 tapered thread maintains IP6K9K/IP67 sealing across thermal cycling environments. Integrated CAN FD interface supports simultaneous DEF temperature monitoring and exhaust backpressure compensation.
ENGINEERING PARAMETERS
- ▶ Sensor type: Class K thermocouple
- ▶ Signal output: CAN 2.0B
- ▶ Thread spec: M18×1.5-6H
- ▶ Weight capacity: 50g±5%
- ▶ Voltage range: 8-36VDC
- ▶ EMI resistance: 200V/m
SYSTEM INTEGRATION PROFILE
Direct replacement for OE 504129389 in IVECO Cursor 9/13 engine platforms. Mounting configuration aligns with SAE J1939-84 specifications. Signal calibration compatible with ISO 15765-4:2023 diagnostics. Thermal compensation optimized for -40°C to +130°C ambient conditions and DEF crystallization prevention protocols.
504129389 IVECO SCR Sensor | Selective Catalytic Reduction Thermal Probe
