Ultrasonic single space parking occupancy detector SON-1

Application:

Systems for indicating free parking spaces.

Description:
Parking space occupancy detector installed in the central point of the parking space. Occupancy detection is based on the sonar measurement of the distance to the obstacle. The detector measures the distance cyclically every few hundred milliseconds. The occupancy status is signaled by lighting the LED high brightness indicator.
The detectors are connected in a bus with 16 pieces per branch. The bus provides 24V power supply and communication with all detectors.

Technical data:
Overall dimensions (W x H x D): 118 x 78 x 55 mm

Weight: approx. 250 g

Working principle: Ultrasonic distance measurement

Installation: Under the roof, on the ceiling or on the supporting structure above the central point of the parking space

Operating frequency: 40 kHz / optional 50 kHz

Measuring range: Max 5m

Effective half angle: Approx. 30 °

Power: 16-27 Volt

Protection: 200mA reversible polymer fuse, power supply protected against reverse connection and overvoltage

Power consumption: Max 1.5 W

Communication bus: RS485 address 0 to 15

Working temperature: -35 ° C - + 70 ° C

Degree of protection: IP54 / under a roof

Traffic light: LED with very high luminous efficiency (about 10cd @ 0.5W)

Power supply of the signaling device: + 12V common signal, 2 signals O.C. controlling the color

Housing: Non-flammable ABS in light gray

Mounting method: Two screws in the housing base

Programmable parameters: Limit distance (50cm recommended from the floor)
Steady green / flash indicator control
Temperature calibration
Software update

Connectors: Hidden under airtight cover
   - CE156 male connector for the bus
   - alternative LSA4 connector for bus with taps
   - CE100 connector to the siren
   - alternative LSA4 connector for the siren

Cable entry: Via glands in the housing

Switches: DIPSWITCH type switch for sending address in the range 0-15 and for calling diagnostic modes