Fracarro 998993, Operating Instructions Manual, Page: 14 / 36

14
TECHNICAL FEATURES
SHIELD V
Power supply
from 9 to 15 Vcc
Current consumption @ 12Vcc
20 mA (max.)
Microwave frequency K Band 24GHz
Alarm, masking contacts
MOS FET relay 100 mA 35 V, 2 Ω max.
Motion detection coverage 3 ~ 18 mt
Alarm time 1 s
Antimasking Active IR
Signal LEDs 4
Enclosure degree of protection
IP44
Environmental classification Class IV (EN 50131-I)
Security grading Grade 3 (EN 50131-I)
Operating temperature
-25 °C / +55 °C
External dimensions 81x56x189 mm
Weight (g) 470
Casing UV resistant polycarbonate
3. TECHNICAL SPECIFICATIONS
NOTICES
Once the detector has been powered, wait 3-4 minutes before running the coverage test (the IR sensors need to be stabilised).
In order to obtain a real simulation, free the protected area, preventing more people from moving inside the same area. After 30-40
seconds of quiet, try to access the detection area by moving perpendicularly to the beams, thus avoiding a frontal approach.
Check the operation of the two PIRs with the two green LEDs and the operation of the microwave with the yellow LED. Run the
operation test, making sure to break the IR beams (see fig.1) by moving perpendicularly to them.
Once detection has been achieved, wait for at least 7-8 seconds before trying to be detected again.
The covered area pattern is shown in fig.1.
SELECTING THE COVERAGE AREA
The maximum detection range is 18 m (at 120 cm from the ground) with covered area of about 85°, (25 ° C, 75% relative humidity).
Particular conditions may increase or decrease the detection range.
The detector can work both in AND or in OR configuration for PIRs.
The possible configurations are described in the paragraph of setting out the DIP switch and relative examples of installation