| Operating Voltage |
DC 24V (overvoltage protection: 34V max; undervoltage protection: 17V min) |
DC 24V (overvoltage protection: 32V max; undervoltage protection: 18V min) |
| Signal Response Time |
≤20ms (optimized for steady truck operation) |
≤15ms (faster response for dynamic excavator loads) |
| Processing Chip |
32-bit industrial MCU (2MB flash memory, for emission control algorithms) |
32-bit industrial MCU (1.5MB flash memory, for hydraulic coordination) |
| Communication Protocol |
J1939 (heavy-duty truck standard) |
CAN 2.0B (Volvo excavator standard) |
| Protection Rating |
IP67 (dustproof/waterproof for truck engine bays) |
IP68 (1m water immersion for 30 mins, resistant to excavator mud/splash) |
| Working Temperature Range |
-40℃ ~ +85℃ (adapt to extreme climate for long-haul trucks) |
-45℃ ~ +90℃ (withstand high-heat excavator engine compartments) |
| Power Consumption |
≤14W (idle) / ≤32W (full load) |
≤12W (idle) / ≤30W (full load) |
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