6
Standard Photoelectric Sensors
Dimensions (Unit: mm)
Trough-beam
Pre-wired
E3Z-T61H
E3Z-T81H
Trough-beam
Connector type
E3Z-T61H
E3Z-T81H
Retro-reflective
Pre-wired
E3Z-R61H
E3Z-R81H
Diffuse-reflective*
Pre-wired
E3Z-D61H
E3Z-D81H
E3Z-D62H
E3Z-D82H
Retro-reflective
Connector type
E3Z-R66H
E3Z-R86H
Diffuse-reflective*
Connector type
E3Z-D66H
E3Z-D86H
E3Z-D67H
E3Z-D87H
20
8
17
2.1
25.4
Vinyl-insulated round cable with two conductors, 4 dia.
(0.2 mm
²
with 1.1-dia. insulator); standard length: 2 m
2-M3
31
15.5
Optical axis
11
18
10.4
10.8
Power indicator
(orange)
Lens
7.2
Emitter
17
2.1
25.4
Vinyl-in
su
l
a
ted ro
u
nd c
ab
le with three cond
u
ctor
s
, 4 di
a
.
(0.2 mm² with 1.1-di
a
. in
su
l
a
tor);
s
t
a
nd
a
rd length: 2 m
2-M
3
3
1
15.5
Optic
a
l
a
xi
s
11
1
8
20
12.45
3
.2
S
t
ab
ility indic
a
tor (green)
Oper
a
tion indic
a
tor
(or
a
nge)
10.4
10.
8
Len
s
7.2
Receiver
17
2.1
25.4
M8
connector
31
10.4
2-M3
15.5
7.2
Lens
Optical axis
11
18
20
8
10.4
10.8
Power indicator
(orange)
9.75
Emitter
17
2.1
25.4
M
8
connector
9.75
3
1
10.4
15.5
Len
s
Optic
a
l
a
xi
s
11
1
8
20
12.45
3
.2
S
t
ab
ility indic
a
tor (green)
Oper
a
tion indic
a
tor
(or
a
nge)
10.4
10.
8
7.2
2-M
3
Receiver
20
12.45
3
.2
S
t
ab
ility indic
a
tor (green)
Oper
a
tion indic
a
tor (or
a
nge)
17
2.1
25.4
Vinyl-in
su
l
a
ted ro
u
nd c
ab
le with three cond
u
ctor
s
, 4 di
a
.
(0.2 mm² with 1.1-di
a
. in
su
l
a
tor);
s
t
a
nd
a
rd length: 2 m
2-M
3
3
1
15.5
Two, 7-di
a
.
len
s
e
s
Receiver
Optic
a
l
a
xi
s
Emitter
4
1
8
4
10.4
10.
8
* Diffuse types have one screw-adjuster for
sensitivity-adjustment on top of the sensor
(not displayed in picture)
20
12.45
3
.2
S
t
ab
ility indic
a
tor (green)
Oper
a
tion indic
a
tor (or
a
nge)
17
2.1
25.4
M
8
connector
3
1
10.4
15.5
Two, 7-di
a
.
len
s
e
s
Receiver
Optic
a
l
a
xi
s
Emitter
4
1
8
4
10.4
10.
8
9.75
2-M
3
* Diffuse types have one screw-adjuster for
sensitivity-adjustment on top of the sensor
(not displayed in picture)
