Transmitter
:
about
380g
/
Receiver
:
about
380g
Horizontal
direction:
90
±
°
/ Vertical direction:
±
5
°
30 msec
.
～
900m
sec
. (
Selectable
)
Form
1b
relay
(
DC30V
,
0.1A
)
Retention
time
:
While
cover
is
opened
Form
1b relay
(
DC30V
,
0.1A
)
Form
1a.1b Selectable
relay
(
DC30V
,
0.1A
)
Output Period: 1.0 sec.
Replace
transmitter
and
receiver
.
Take
proper
measure
to
avoid
beam
interference
.
.
suitable
rated
distance
.
Change
installation
position
or
use
other
detector
with
Stabilize
installation
condition
.
or more
tester
level.
SPECIFICATIONS
Product
Name
Model
Power
Current
Draw
Operating
Temp
./
Humid
.
Storage Temp
./
Humid
.
Alarm
Output
Alarm
Tamper
Max
.
Coverage
Sensitivity
Lens
Movable
Range
Installation
Site
Weight
Color
Photoelectric
Detector
Transmitter : 15mA(at 25
℃
)
Receiver : 64mA(at 25
℃
)
-25
℃
～
+55
℃
,
RH
95%or
less
MAINTENANCE
Be
sure
to
perform
periodical
inspection
at
least
annually
.
Check
items
•
Tester
level
:
Check
that
the
tester
level
is
0.81V
or
more.
•
Power
input
voltage
:
Check
that
DC
V
to
V
is
obtained
10.5
28
.
•
Operation
:
Referring
to
OPERATION
CHECK
,
check
alarm
operation
and
tamper
operation
.
NR30TM
NR60TM
NR90TM
Transmitter : 24mA(at 25
℃
)
Receiver : 64mA(at 25
℃
)
Transmitter : 31mA(at 25
℃
)
Receiver : 64mA(at 25
℃
)
DC10.5V
～
28V
Knockout
r
e
v
i
e
c
e
R
r
e
t
t
i
m
s
n
a
r
T
1. Alarm Operation
To
check
the
alarm
operation
,
actually
walk
along
as
-
sumed
intrusion
path
near
the
transmitter
and
receiver
,
respectively
and
in
-
between
as
shown
in
the
figure
be
-
low
.
Check
that
the
alarm
LED
lights
up
and
the
controller
receives
the
alarm
signal
when
the
beam
is
interrupted
.
2. Tamper
Operation
Check
that
the
controller
receives
an
abnormal
signal
when
either
of
the
transmitter
and
receiver
cover
is
open
.
DIMENSIONS
This
unit
can
be
installed
to
a
pole
with 38.0 to
42.7 diameter
.
OPERATION
CHECK
7
11
10
12
7
EDC
SENSITIVITY
ADJUSTMENT
6
It
is
possible
to
adjust
the
detection
sensitivit y
by
adjusting
the
interruption
When
the
unit
is
mounted
on
a
wall
,
the
interruption
time
can
be
set
longer
because
the
intruder
cannot
move
quickly
.
This
way
,
it
is
possible
to
prevent
an
erroneous
operation
by
a
bird
,
small
animal
,
Adjust
the
sensitivity
with
the
moving
speed
of
a
possible
intruder
taken
into consideration
.
Al
so
,
be
sure
to
check
the unit
for
operation
after
adjustment
.
Fast running at full
speed (8.3m/s)
Scale 1
Scale 2
Scale 3
Scale 4~5
Walking with quick
steps (1.2m/s)
Normal walking
(0.7m/s)
Slow action
(0.2~0.5m/s)
Running
Fast walking
Normal walking
Slow moving
voltage is obtained. (0.81V
～：
good 0.84V
～：
execellent)
OPTICAL
AXIS
ALIGNMENT
There
are
two
ways
for
optical
axis
alignment
,
by
using
a
level
LED and a tester.
2.
Using
a
level
LED
Rough
adjustment
While
looking
into
the
scope
located
in
the
center
of
the
lens 10
to 15 c m
away
from
it
,
turn
the
turntable
for adju-
stment
in
the
horizontal direction and the vertical
adju-
screw
for
adjustment
in
the
vertical
direction
until
the
detector
on
the
other side is in the center
of
the
scope
as
shown
in
the
scope view
shown
below
.
3. Using
a
tester
Fine
adjustment
Insert
the
tester
stick
into
the
tester
hole
in
the
receiver to
check
If
the
measured
value
is
0.81V or
more
,
adjustment is completed.
If
it
is
less than
adjust the horizontal and vertical adjust-
0.81V
ment
s of
the
until 0.81V or more
screw
transmitter and receiver
Tester
8
time
adjustment
volume.
paper
and
other
object
that flies
in.
1. Selectable Beams
Crosstalking will occur when using multiple beams
for stack beam or long distance application, which can
cause no-alarmproblems. This NRXXTM series has
selectable beams up to 4 channel which can be used
to avoid crosstalking.
2
Long distance
stack up
protection
3ch
3ch
3ch
3ch
4ch
4ch
TR.
RE.
RE.
TR.
TR.
RE.
1ch
1ch
1ch
1ch
2ch
2ch
TR.
RE.
RE.
TR.
TR.
RE.
1ch
1ch
1ch
1ch
3ch
3ch
TR.
RE.
RE.
TR.
TR.
RE.
1
Long distance
protection
3
pe rimeter prot ec tion
1ch
TR.
TR.
3ch
1ch
RE.
3ch
RE.
1ch
TR.
TR.
3ch
1ch
RE.
RE.
3ch
To avoid the mutual interference of beams,please set the beams at different channels,
when installing more than one pairs at the same time.
TR:Transmitter; RE:Receiver
●
Examples of the installation as below.
TROUBLESHOOTING
False alarm is output
frequently
.
No
ala
utput
even
when
rm
is
o
beam
is
interrupted
Possible cause
An obstacle
exists between
transmitter and receiver
.
Optical
axis
alignment
is
incomplete.
Installation
condition
is
unstable.
Distan
tween transmitter and receiver exceeds
ce
be
rated distance.
Beam
is
interfered
with
beam
from
another
detector
.
There
is
an
electrical
noise
source
in
nearby
area
.
Sunlight
enters
receiver
within
±
3
°
angle.
.
There
is
a
highly
reflective
wall
in
parallel
with
beam
.
Reflectance
of
floor
surface
is
high
.
Beam
is
interfered
with
beam
from
another
detector
.
Height
of
installation
position
is
inappropriate
.
Solution
Remove
obstacle
.
<
Note
>
If
the
trouble
remains
unsolved
even
after
taking
above
solution
,
please
consult
the
dealer
of
your
purchase
.
9
P/N: W.97.2166 Rev.: A
Problem
Adjust
optical
axis
so
that
it
is
on
the
other
side
of
reflection
surface
.
Adjust optical
axis
so
that
it
is
on
the
other
side
of
reflection
surface
.
Take
proper
measure
to
avoid
beam
interference
.
Change
installation
position
to
a
proper
height
.
Perform
optical
axis
alignment
again
to
obtain
0.81V
Change
installation
position
-30
℃
～
+60
℃
,
RH
95%or
less
30m
60m
90m
Indoor
/
Outdoor(IP55)
Black
Mansel
approximation
N1.0
the
tester
voltage
.
Mount
bracket
Mount
plate
Center
of
the
Upper
Beam
Center
of
the
Lower
Beam
hole
stment
Turntable
Scope
view
adjustment
screw
Vertical
Tranamitter
Channel Switch
Receivet
INTERRUPTION
TIME
1
2
3
4
5
Rough adjustment is OK when level LED turn off.
77
9
6
1
7
7
83
9
3
3
6
