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  • SINOTRUK SCR Exhaust Gas Temperature Sensor – WG1034121033 for A7T7HC7H Trucks

SINOTRUK SCR Exhaust Gas Temperature Sensor – WG1034121033 for A7T7HC7H Trucks

The WG1034121033 monitors exhaust gas temperature right after the turbocharger, feeding real-time data to the ECU to control urea injection.

Parameter Specification
Part Number WG1034121033
Type Exhaust Gas Temperature Sensor (EGT)
Fitment SINOTRUK A7, T7H, C7H equipped with SCR system (MC11 engine)
Operating Temperature Range -40°C ~ +850°C
Supply Voltage 12V / 24V DC, automatic identification
Output Signal Analog voltage 0.5V–4.5V
Connector Type 4-pin M12 female, A-coded
Pin Definition (Front View) Pin1: Power +12V/24V
Pin2: Signal Output
Pin3: Ground
Pin4: Shield
Response Time Less than 200 ms
Measuring Accuracy ±5°C at 500°C
Housing Material Stainless Steel 316L
IP Protection Class IP67 (Dustproof & Waterproof)
Certifications ISO/TS 16949, CE, RoHS
Net Weight 0.18 kg