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3
COVERAGE
WIDE ANGLE
〈PA-4810E〉
40' (12m)
MIN. COVERAGE
40' (12m)
5
WIRING
【TERMINAL ARRANGEMENT】
POWER
ALARM
1
2
3
4
POWER (non-polarity)
1 2
25mA Max.
｛
9.5V to 28V DC
ALARM OUTPUT
N.C./N.O. selectable
3 4
｛
Dry contact
Reset : approx. 2 sec.
(semi-conductor)
30V DC (24V AC) 0.25A Max.
(Protective resistor 3.3Ω)
5
VACANT
6
L/C
LED Control
｛
TAMPER OUTPUT
N.C. contact
7
8
｛
Dry contact
Operation : Open when cover is detached.
30V DC 0.1A Max.
6
AREA SETTING
Adjust/check detection area visually in the following procedure when operation check shows improper area adjustment.
■ADJUSTMENT OF THE FIELD VIEW
When operation check shows improper area setting, check visually its area setting.
(1) Slide the head unit to bring the sensor
unit into aiming position. Slip to the
arrow direction and it will be
automatically locked at testing position.
Protrusion
LONG RANGE
〈PA-4820E〉
82' (25m)
82' (25m)
【BASIC CONNECTION】
[When two units are used]
VACANT L/C
TAMPER
5
6
7
8
Sensor (N.C.)
(2) Adjust the coverage by moving the
mirror so that LED on the head unit is
visible through mirror from location to
be protected.
parabolic mirror
(inside the sensor)
You see a
mirror light
invisible
red.
visible
4
(1)
MIN. COVERAGE
(3)
【ALLOWABLE WIRING DISTANCE BETWEEN
SENSOR AND POWER SOURCE】
Size of wire used
POWER
AWG 22 (Dia.0.65mm)
AWG 18 (Dia.1.0mm)
Signal Input
AWG 16 (Dia.1.25mm)
Note : 1)
Sensor (N.C.)
＊Allow approx. one minute for warm-up after power is applied.
(Alarm LED is flashing) In the meantime, no alarm is initiated.
＊After the one minute has passed the unit will be in the armed
condition and will trigger when detecting a human body.
■ADJUST UNDER AIMING POSITION
VERTICAL
ADJUSTMENT
Adjust with
●
parabolic mirror
rotating by hands.
Do not touch the
mirror surface.
HORIZONTAL
ADJUSTMENT
Hold parabolic
●
mirror by hands
and push for
horizontal
adjustment.
INSTALLATION
Detach the cover.
(2)
Connect wires.
Loosen screw until
*Break the knockout and
cover slips.
pull in the wire through it.
When using the upper
CAUTION : Do not
remove screw from
wiring knockouts, route
cover.
wires along wiring
This will prevent locking
channel on either side
nut from falling out and
(
portion) of plastic
→
becoming lost.
frame of P.C. Board.
(4)
Install the base on the wall.
Attach the cover, and
Knockout appropriate
check operation.
wiring and mounting screw
holes. Feed wire through
knockout.
*Two mounting pitches are
available for mounting to a
single gang box.
*When installed on wall
corner, make use of 4
mounting knockouts on
sides.
Distance at 12VDC
Distance at 24VDC
3800ft (1160m)
22000ft ( 6700m)
5900ft (1800m)
34000ft (10400m)
9300ft (2840m)
55000ft (16500m)
Maximum wiring distance, when two or more sets are
connected, is the value above divided by numbers of
sets.
2)
The signal line can be wired to a distance of 3,280 ft
(1,000m) with AWG 22 (0.65mm dia.) wire.
(3) After adjustment is completed,
lightly push head unit. It will
replace to the armed position
automatically.
＊When head unit is placed at
testing position, alarm LED
lights and alarm output
continuously outputs (Trouble
alarm).
Protrusion
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