7
8
Thru-scan emitter
15.5
Power supply indicator
Light axis of emitter
Thru-scan receiver
15.5
Stability indicator
Output indicator
Operation button
Light axis of receiver
M8 connector types
Connector part
HP7-_ _ _-C_ _ _
(M12 preleaded connector)
HP7-_ _ _-S_ _ _
(Quick Lock preleaded connector)
Retroreflective / Retroreflective transparent
object detection model / Diffuse-scan
Thru-scan emitter
Thru-scan receiver
Pleleaded and M12 pleleaded connector types
Retroreflective / Retroreflective transparent
object detection model / Diffuse-scan
Output indicator
10.8
10.4
17
20
1.6
ø4.2
1.6
2.8
0.8
31
25.4
15.5
3.9
3.9
Receiver
Emitter
Stability indicator
M3 threaded
thru hole (2)
Operation button
Locking
Locking
14.1
7.8
1.3
(9.2)
44
14.5
1.2
43.8
ø14
M12×1
ø14.9
M12×1
Connector
Connector
Receiver
15.5
M3 threaded thru hole (2)
Emitter
Power supply indicator
10
32.6
34.2
10.8
10.4
15.5
3.9
3.9
Emitter
Receiver
17
20
31
25.4
M3 threaded thru hole (2)
15
2.8
M8 connector
Output indicator
Stability indicator
Stability indicator
Operation button
Output indicator
Operation button
Light axis of emitter
Note: The above summary of key characteristics should not be construed as a performance guarantee.
Always test first under actual conditions and allow leeway as appropriate.
Retroreflective models (HP7-P1_ )
Parallel
displacement
Detection area
characteristics
FE-RR21 horizontal
FE-RR21 vertical
FE-RR23 horizontal
FE-RR23 vertical
HP7-A1_
HP7-A4_
FE-RR8 / FE-RR22
FE-RR15 / FE-RR18
Excess gain
FE-RR8 / FE-RR21
FE-RR22
FE-RR15 / FE-RR18
FE-RR23
Excess gain
HP7-A1_
HP7-A4_
Wide-beam diffuse
scan model
(HP7-D2_ _ / D6_ _ )
HP7-D6_ _
HP7-D2_ _
Detection area
characteristics
Parallel displacement
HP7-D6_ _
HP7-D2_ _
How to interpret the table
Example: Tuning (without a workpiece) of
model HP7-A1_against a matte SUS
background at 1 m where white paper target is
detected at distances of up to approx. 0.5 m.
Distance to background
Matte
SUS
Scanning
Distance
Target
When used with highly reflective backgrounds, tilting
the switch may improve background suppression.
Target specifications
HP7-A1_ / HP7-A4_
FE-RR21 / FE-RR23
vertical
Y
X
FE-RR21 / FE-RR23
horizontal
Y
X
Background interference
during tuning
(No workpiece) (Background = matte SUS)
HP7-A1_
White paper
Black paper
Matte SUS
Background interference
during tuning
(No workpiece) (Background = matte SUS)
HP7-A4_
White paper
Black paper
Matte SUS
Wide-beam diffuse scan model (HP7-D2_ _ / D6_ _ )
Retroreflective transparent object
detection model (HP7-C1_ S)
0
4
6
2
8
10
Diffuse-scan models (HP7-A1_ / A4_ )
Distance (m)
0.1
1
10
100
Ex
ce
ss
ga
in
fa
ct
or
(ti
m
es
)
0
2
4
6
8
Distance (m)
−100
0
60
40
20
80
−40
−60
−80
−20
100
Pa
ra
lle
l d
is
pla
ce
m
en
t (
m
m
)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Distance (m)
1
10
100
1000
E
xces
s
g
ain
f
ac
tor
(tim
e
s)
0
2000
2500
1500
1000
500
3000
D
et
ec
tio
n
ar
ea
(m
m
)
White paper
(90% Reflectance)
Gray paper
(18% Reflectance)
Black paper
(6% Reflectance)
Matte
SUS
A4_
A1_
A4_
A1_
A4_
A1_
A4_
A1_
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Distance (m)
−25
0
15
10
5
20
−10
−15
−20
−5
25
D
et
ec
tio
n
ar
ea
(m
m
)
0
0.4
0.2
1
0.8
0.6
1.4
1.2
1.6
Distance to background (m)
0
1
1.2
0.8
0.6
0.4
0.2
1.4
Sca
n
ning
di
st
anc
e
(
mm
)
0
0.5
1
1.5
2.5
2
Distance to background (m)
0
1.2
1
1.4
0.8
0.6
0.4
0.2
1.8
Sca
n
ning
d
is
ta
nc
e
(
mm
)
0
50
100
150
200
Distance (m)
1
10
100
1000
E
xc
es
s
g
a
in
fac
tor
(t
im
es
)
0
50
100
150
Distance (m)
0
30
20
10
40
−20
−30
−40
−10
S
ca
nn
ing
di
st
a
nc
e
(
m
m
)
60.0
30.0
0
−
30.0
−
60.0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Distance (m)
P
a
rall
e
l d
is
p
lac
em
en
t
(m
m
)
B
ac
kg
ro
un
d
