
FORTEZA JSC FORTEZA FM-60(24)-BT
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- an intruder (moving at his “full height” or ”bent”) crosses the detection zone at a speed
from 0,3 up to 8 m/sec with the minimum detection probability 0,98;
- the cover of the controls is opened;
- if the remote control signal is activated;
- the absence of supply voltage.
The alarm is generated by breaking the actuating optoelectronic relay contacts for 3 sec
minimum. This signal is transmitted by the yellow and pink wires.
3.5 The characteristics of the actuating optoelectronic relay are: the maximum switching
current is 0,1 A; the maximum voltage is 50 V; the maximum resistance is 130 Ohm in the
closed condition (with the lightning guard elements).
3.6 The sensor generates an alarm at the opening of the cover, under which there is USB
connector. The contacts of the tamper button are open at the cover opening. Operating
characteristics of the tamper contacts: the current is up to 0,2 A at the voltage up to 80 V.
3.7 The recovery time of the standby mode after an alarm is up to 5 sec.
3.8 The time of the technical availability after the supply voltage signal is up to 15 sec.
3.9 The sensor power supply: from 10 up to 30 VDC with the maximum pulsation of 0,03 V.
The maximum power consumption is 1,5 W.
3.10 The sensor has the automatic control of the operability.
3.11 The sensor doesn’t generate an alarm at:
- rain, snow, fog;
- solar radiation;
- wind speed up to 20 m/sec;
- birds and small animals in the detection zone with the linear dimensions up to 0,3 m;
- irregularities up to + 0,3 m on the protected site;
- snow cover up to 0,3m (without additional adjustment);
- grass up to 0,2 m;
- influence of ultra short waves emissions of the range 433 MHz and mobile phones at
the distance more than 0,5 m from the sensor.
3.12 The sensor is immune to electromagnetic interferences according to GOST R 50009-
2000 (voltage impulses in supply circuits, breaks of mains supply, electrostatic discharges
and electromagnetic fields).
3.13 Input circuits of the sensor are protected from electric pickup (including electric
storms).
3.14 The sensor mean lifetime is 8 years.
3.15 The mean time between failures is 60000 hours.
3.16 Maximum dimensions of the units without a mounting kit, mm: 210х135х75.
3.17 Maximum weight, kg: 0,5.
4 SENSOR COMPONENTS