4
3
2
1
7
6
5
COM
N.C.
N.O.
Locate the installation site.
(Ref : 3, DO'S AND DON'T'S and 7,
DETECTION AREA)
Slide the release lever to detach the
sensor unit.
※
To make the exposed wiring, break
the knockout and insert wires into
the wire lead.
※
Sensor head can
be adjusted
ahead with 4
steps. (Ref : 7,
Detection area)
●
When sensor unit is
detached, wrap it in
palm and slide
release lever.
●
To lock sensor unit,
insert sensor locking
screw into locking
screw hole and
tighten it.
Fix the base with the screws included.
(Ref : Base installation described later)
Terminal arrangement
Basic connection
【
Allowable wiring distance between sensor and power source
】
10 to 30VDC
(non-polarity)
Stand-by : 25mA
Alarm : 75mA Max. (buzzer : ON)
40mA Max. (buzzer : OFF)
Power
Sensor
1
Sensor
2
Signal input
(N.C.)
Control panel
①
②
Connect wire to terminals of the base.
(Ref : 4, WIRING)
Make the set-up of detection timer, alarm
sound and alarm memory.
(Ref : 6-(2) Function setting)
Attach the sensor unit to base unit.
Check operation and area.
④
Detach sensor unit, and turn Area
locking screw to right and fix sensor
head tightly.
All the inside of lock window have to
be turned into black.
⑧
⑤
⑥
⑦
Attach sensor unit on base unit.
⑨
③
4
WIRING
5
INSTALLATION
[2 units connection in series (N.C.)]
Power
Dry contact relay output Form C
Action : Offdelay (detection time + 2 sec.)
Capacity : 30V (AC/
DC)
0.3A or less
(protective resistance 3.3 ohms)
Alarm output
Dry contact output Form B
(
N.C.)
Action : Open when sensor unit is detached
Capacity : 30V (AC/
DC)
0.25A or less
Tamper
(1) Turn front
marks of base
unit and sensor
unit point same
directions.
(2) Insert sensor
unit into base
unit.
(3) Push sensor unit
until release
lever is locked.
1) The maximum wire length, when two or more units are
connected, is the above distance divided by the number of units.
2) The protection circuit can be wired to a distance of 3,280 ft
(1,000m) with AWG 22 (0.65mm dia.) wire.
① ②
③ ④
① ②
③ ④
＋
−
・
・
｛
Size of wire used
AWG 22 (Dia. 0.65mm)
AWG 20 (Dia. 0.80mm)
AWG 18 (Dia. 1.00mm)
Distance at 12VDC
490 ft. (150m)
820 ft. (250m)
1,230 ft. (375m)
Area locking
screw
Sensor head
Lock window
Sensor locking screw
(
(
Note
