| Parameter |
EC210B |
EC240B |
EC290B |
EC360B |
| Operating Voltage |
DC 24V (32V max/18V min) |
DC 24V (33V max/17.5V min) |
DC 24V (34V max/17V min) |
DC 24V (36V max/16V min) |
| Signal Response Time |
≤20ms |
≤18ms |
≤16ms |
≤15ms |
| Core Processing Chip |
32-bit industrial MCU (1.8MB flash memory) |
32-bit industrial MCU (2MB flash memory) |
32-bit industrial MCU (2.2MB flash memory) |
32-bit industrial MCU (2.5MB flash memory) |
| Communication Protocol |
J1939 (primary) + CAN 2.0B (secondary) |
J1939 (primary) + CAN 2.0B (secondary) |
J1939 (primary) + CAN 2.0B (secondary) |
J1939 (primary) + CAN 2.0B (secondary) |
| Protection Rating |
IP67 |
IP67 |
IP68 (1m immersion) |
IP68 (1m immersion) |
| Operating Temperature Range |
-40℃ ~ +85℃ |
-40℃ ~ +88℃ |
-45℃ ~ +90℃ |
-45℃ ~ +95℃ |
| Vibration Resistance |
≤22g (10–2000Hz) |
≤25g (10–2000Hz) |
≤26g (10–2000Hz) |
≤28g (10–2000Hz) |
| Full-Load Power Consumption |
≤30W |
≤32W |
≤35W |
≤40W |
| Programming Compatibility |
Pre-calibrated for EC210B/D6E; re-programmable via Volvo VCADS Pro |
Pre-calibrated for EC240B/D7D; re-programmable via Volvo VCADS Pro |
Pre-calibrated for EC290B/D7E; re-programmable via Volvo VCADS Pro |
Pre-calibrated for EC360B/D12D; re-programmable via Volvo VCADS Pro |
| Emission Compliance |
EPA Tier 3 / EU Stage IIIA (all models) |
|