Description
Including 2 inputs of inductive loopsRecognizes vehicles of more than two wheelsDetects traffic events including forward/wrong-way driving and speedingAccepts traffic lights connection to upload light statusFault detection to output operating status of loops and traffic light detectorSupports voltage surge protection
Technical specification
General | Power supply | 220 VAC | |
Dimensions | 105 × 88 × 40mm | ||
Inductance self-tuning range | 20 to 1000 μH | ||
Vehicle detection rate | ≥ 99% | ||
Sensitivity (-△L/L) | 0.02% to 0.96%, 4 levels adjustable | ||
Loop operating frequency | 28 KHz to 120 KHz, 4 levels adjustable (highest, high, low, lowest) | ||
Max. response time | 32±2ms | ||
Loop fault recovery time | ≤ 100ms | ||
Loop fault detection interval | ≤ 10ms | ||
Output port | 2 relay output, VDRM 70 V, max. current 30 mA | ||
Power consumption | ≤ 3 W | ||
Operating temperature | -30 °C to +70 °C (-31 °F to 167 °F) | ||
Operating humidity | < 90%, non-condensing |