Page 36 - Signalite2023 ENG
P. 36
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2.5.B. TRAFFIC JAM DETECTOR
OPERATION:
¡ The radar measures every vehicle which passes into its field of detection and transmits each
measurement towards its interface.
¡ When the measured speed is below the “Traffic Jam Speed”, a meter is increased.
¡ If this meter reaches a figure greater than the “Traffic Jam Number” without the “Traffic Jam
Timer” reaching the set value (in seconds), the relay is activated.
¡ The radar maintains the contact as long as the speed measurements are below the “fluid
speed”. If the measurements exceed the “Fluid Speed” for a “Fluid Number”, the relay is
activated.
¡ If there is no measurement (vehicle detection) during the “Fluid Timer” (in minutes), the relay
is also activated.
¡ Application: with connected transmitting and receiving board
¡ Choice of transmitter activation input
FEATURES
› Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K Band: 24.1250 GHz
› Detected speed range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 5 to 250km/h
› Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP65
› Electrical power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-60V CC
› Electrical consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 89mA at 12V CC
› Transmission power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 5mW
› Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . From -40°C to +75°C
› Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 x 100 x 270mm
› Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20MHz RISC micro-controller
› Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS-232
› Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 9600 to 115,200pb
› Weight . . . . . . . . . . . . . . . . . . . . . . 1.3kg, excluding all taxes and cable and assembly support
› Horizontal installation angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45°
› Installation height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5m to 5m
› Detection range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . maximum 10m
› User output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inverter relay contact
›
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Resistive load: 110V AC 0.5A – 24V DC 1A
›
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inductive load: 110V AC 0.2A – 24V DC 0.3A
