RDV
Radar speed detector.
Also available in presentation mode…
General description
The radar speed detector RDV functions according to the Doppler effect and detects cars and other vehicles which are approaching and departing (adjustable). The data about the current speed are accessible by serial RS 232 communication port. When the preset speed threshold is exceeded, the detector activates relay output. The built-in LED diode enables convenient check of vehicles detection efficiency, which is useful especially during the mounting of the device.
Technical data
| Voltage supply: | 9 ... 20 V DC |
|---|---|
| Current consumption: | ca. 105 mA at 12 V |
| Radar frequency and power output: | 24,125 GHz K - band - 5mW |
| Antenna beam width: | - RDV version 1225: 12° X 25° (horizontal X vertical) - RDV version 2525: 28° X 28° (horizontal X vertical) |
| Detection range: | depends on the car type, typically ca. 70 - 100 m, max. to 150 m |
| Detection direction: | adjustable |
| Functional adjustment: |
with integrated switches |
| Serial communication port RS232: | 9600 Baud, 8 data, 1 Stop bit, no parity |
| Speed range: | 1 - 250 km/h |
| Speed measurement accuracy: | +/- 1 km/h |
| Threshold of relay switch: | speed threshold adjustable with built-in switch, 15 adjustments |
| Relay delay: | adjustable: 0.2 s; 0.5 s; 1 s |
| Relay maximum ratings: |
max. current to switch: 1 A, max. voltage: 85 V DC, 60 V AC max. power: 30 W (30 V DC / 1 A) |
| Housing: | polycarbonate IP65; 80 x 82 x 57 mm |
| Operating temperature range: |
-25° to + 60° C |
