Ultrasonic Volumetric Sensor Type US
Description
Ultrasonic volumetric sensor type "US-T/R" is manufactured in two versions: "US" and "US-slim". It is developed on the basis of SMD technology. Working frequency: 40 kHz. At the manufacturing of the transmitter and the receiver it is used a high quality screened radio frequency cable.
Application
The device generates signal when a moving object is detected in the range of the sensor.
There is a possibility for adjusting the working range.
It is directly applied as a periphery sensor for automobile alarm systems for
registering of open doors of a car, breaking of window, etc.
It is applicable also, in the building security systems – as a sensor for
motion in closed space area, which generates signal for security camera or other devices.
ATTENTION: The working frequency is proven to be harmless for people and animals!
External supply
- Voltage: + 12V DC
- Maximal consumption: In active regime – 9.4 mA
- Minimal consumption: In stand-by regime – 9.2 mA
Interface
-
Supply: With 3 pin connector (+ 12V;
; output)
- Output: Open collector with possibility for series connection of safety diode.
Communication panel
Light indicator, which is set on when the sensor is activated. External adjusting trimmer, for selecting the sensor sensitivity.
Temperature range
Working: - 20°C / + 40°C
Storage: - 25°C / + 45°C
Physical characteristics
US 200
H х W х L: 18.5 х 40.5 х 61
Weight: 71 grams
US 200 Slim
H х W х L: 12.5 х 40.5 х 61
Weight: 67 grams
Transmitter cable:
screened specialized cable – 2m
Receiver cable:
screened specialized cable – 3 m
Other specification
The sensor does not require special type of installation. The position of the transmitter and the receiver should be chosen in a way, that the axis of direction to overlap in the point, where it is presumed that a moving object will occur.