3341387 Caterpillar Dual EGT Sensor | ISO 16750-4 & SAE J1939-Compliant Dual-Probe Thermocouple
3341387 Caterpillar Dual EGT Sensor | ISO 16750-4 & SAE J1939-Compliant Dual-Probe Thermocouple
DUAL-ZONE EXHAUST ANALYSIS 3341387 Caterpillar Dual EGT Sensor
Engineered for Caterpillar C13/C15 engines with dual-stage SCR systems, the 3341387 Caterpillar Dual EGT Sensor features parallel thermocouple design for simultaneous pre/post-DPF monitoring. M14x1.5 threaded probes with nickel-alloy sheath withstand 1100°C exhaust gases. Quad-shielded cable harness prevents EMI interference in high-power diesel environments.
Incorporates ISO 16750-4 compliant connectors with polarization keying. Laser-etched calibration data ensures traceability across mining/construction equipment applications. VDA 6.3 process certified manufacturing meets Cat® EMDP specifications.
PERFORMANCE PARAMETERS
- ▶ Probe spacing: 38mm
- ▶ Insertion depth: 62mm
- ▶ Cable jacket: FEP insulation
- ▶ Response threshold: <250ms
- ▶ Dielectric strength: 1500V AC
- ▶ Shock resistance: 50g peak
- ▶ Signal output: 0-5V linear
- ▶ EMC compliance: 2004/108/EC
EQUIPMENT INTEGRATION
Direct replacement for OE 334-1387 in CAT® ADEM A4 systems. Compatible with 2015-2025 C13/C15 engines. Connector keyway matches Deutsch DT04-4P series. Mounting configuration aligns with 797F/785D mining trucks. Signal calibration compatible with ET diagnostic software.
3341387 Caterpillar Dual EGT Sensor | ISO 16750-4 & SAE J1939-Compliant Dual-Probe Thermocouple
