1) Select the mounting location and position of sensor
(wall mount or overhead mount).
Place the unit body on the mounting location and undermark
the screw hole and wiring hole.
●
Run wires through the wiring ditch and insert
to the wiring holes on the left side of the
terminal unit.
●
The terminals accept from AWG 14 up to
AWG 22.
●
Connect attached resistor (82
Ω
, 3W) in series
with the power input when supply voltage is
20 to 24VAC.
●
The NC and NO output will reverse according
to the "relay mode" set up.
(See 6 for explanation)
●
The unit is intended to be powered by either a
UL Listed power supply or a UL Listed Class
2 transformer.
Pull wires through the wiring hole and mount the unit body
with the tapping screws provided.
4
INSTALLATION
5
WIRING
2) Separate the cover from the sensor unit.
3) Drill the mounting hole.
4) Mount the base.
To lock the cover, pierce the cover locking screw hole.
Insert cover locking screw and tighten.
This is necessary for all UL installations.
5) Securing the cover
Wall mount
Mount the unit in the center of door.
Thumb
Forefinger
Push the window.
Place finger on the knockout
and pull this side to detach
the cover. It will come off
easily.
Overhead mount
[TERMINAL ARRANGEMENT]
2.5" (64mm) or more
mounting depth
1 2 3 4 5 6 7 8
12 to 24V DC/
AC（50/60Hz）
40mA MAX./DC
70mA MAX./AC
N.C. COM. N.O.
（ ）:RELAY MODE B
DRY CONTACT RELAY 2c
30VDC 1A / 24VAC 0.6A
（N.O.）
（N.C.）
N.C. COM. N.O.
（N.O.）
（N.C.）
FOR 20 to 24V AC
REFER Instr.Doc.
04-999 Rev.1506
