NEW Self-contained Threaded Sensors
PZ - G Series
MEGA POWER
Long-range detection twice as far as
conventional models
EASY ADJUSTMENT
The front light-receiving indicator allows
easy optical axis alignment
EASY INSTALLATION
A one-touch mounting bracket makes
screws unnecessary
Dramatically improved performance and ease-of-use
MEGA POWER
High-Power Dual LED-type
High-power thrubeam type PZ-G52
e:
istanc
ting d
Detec
4
1.2')
3
(1
0m
4longer
times
detecting distance
2fastertimes
response speed
*
*
* Compared with our conventional models
4-element red LED-type
Thrubeam type PZ-G51
')
6
.
5
(
6
ce: 2 0 m
n
g dista
tin
Detec
2longer
times
detecting distance
2fastertimes
response speed
*
*
Reflective type PZ-G41
s
ting di
tance:
Detec
)
'
3
.
(
3
1m
The high-intensity 4-element red LED has
greatly improved the detecting distance.
The bright beam spot makes it easy to
align the optical axis.
A 4-element LED is used in upper-level fiber sensors
because its wavelength can be easily observed by the
human eye and the intensity change over time is small.
Retro-reflective type PZ-G61
')
8
.
3
(
1
2m
tance: 4.
s
i
d
g
ctin
Dete
Self-contained Threaded Sensors PZ - G Series
2
* Compared with our conventional models
EASY ADJUSTMENT
Alignment indicator takes the guesswork
out of long distance sensor setup
Laser Marked tags eliminate
possible contamination
Has your receiver
been bumped out of
alignment? How can
you tell?
Thrubeam PZ-G
models feature a bright
red LED indicator that
alerts you the instant
proper alignment has
been obtained. This
simple yet crucial
feature allows you to
troubleshoot setup and
run-time issues
quickly, before they
can snowball into
major problems.
All information (model#, lot#, etc.) is laser
marked directly onto the sensor housing.
There are no labels, inks or paints to peel
or chip off into your products.
Easy-to-see blue trimmer
Enhances operation efficiency
EASY INSTALLATION
One-Touch mounting brackets cut installation time
Our unique one-touch brackets can save you and your customers considerable man-hours
during installation or replacement.
Threaded models
Rectangular models
Slide it through
Slide it through
Just push
until it clicks
Just push
until it clicks
A variety of mounting
styles are available to
adapt to your application.
Threaded models
Rectangular models
Can be attached
with an M18 nut
Can be attached
with two M3 screws
3
Enhanced user-friendliness
Standard M8 and M12 quick-disconnects
make replacement easier
Our oil-resistant cable ensures reliable
operation in an oily environment
The PZ-G features a standard pin-out, which allows it to be
a drop-in replacement with existing wiring.
In addition to the standard PVC cable, an oil-resistant PUR
cable is available for use in harsh environments.
Threaded type
M12 connector
Rectangular type
M8 connector
PUR cable
PUR: Polyuretane
19 types of mounting brackets provide
a variety of mounting methods
Bipolar output (NPN+PNP) compatible
with any input device
A bracket can be selected according to the installation
conditions. 19 types, including a one-touch bracket, are
available.
Threaded models feature bipolar outputs (NPN and PNP),
eliminating the need to stock sensors for both outputs.
Overcurrent
protection circuit
Sensor main circuit
Brown (Pin1)
Black (Pin 4)
White (Pin 2)
Blue (Pin 3)
DC10−30V
PNP control output
NPN control output
0V
M12 connector
2
Bipolar output type
PZ-G**(C)B
3
1
4
The mounting brackets shown above are only part of the lineup.
See page 7 for further details.
The interference suppression function
prevents interference from nearby units
High-speed targets can be detected
at a response speed of up to 500 µs
With thrubeam models, up to two sensors can be mounted
in close proximity. Four sensors can be used by alternating
the transmitter/ receiver position.
A high-speed response of up to 500 µs, twice as fast as our
conventional models, ensures detection on a high-speed line.
The high power ensures stable detection.
Ambient light
Different frequency beam
Differentiating the
number of sheets
The different frequency function automatically shifts the emission cycle if ambient
light is received by the receiver.
4
Model features
Threaded models
Thrubeam
Rectangular models
The long-range high-power beam makes it easy to align the optical axis
High-power PZ-G52
Standard PZ-G51
Long-range detection
Long-range detection
40m (131.2')
20m (65.6')
High-power
dual IR LED
High-intensity
4-element red LED
Alignment
Indicator
Alignment
Indicator
Clearly indicates when
emitter/receiver are
properly aligned.
Clearly indicates when
emitter/receiver are
properly aligned.
Thrubea
Reflective
The visible spot makes it easy to align the optical axis
Diffuse reflective PZ-G41 (long-range)
PZ-G42 (short-range)
Narrow-view reflective type PZ-G101
Definite reflective type PZ-G102
Short-range
detection
300mm
(11.81")
Short-range
detection
High-intensity
4-element red LED
High-intensity
4-element red LED
Long-range detection
1m (3.3')
Retro-reflective
200mm
(7.87")
High-intensity
4-element
red LED
Detecting
distance of
5 to 45 mm
(0.20" to 1.77")
Spot diameter of
approx. 5 mm (0.20") at a
Spot diameter of
approx. 2 mm (0.08") at a
detecting distance of
100 mm (3.94")
detecting distance of
40 mm (1.58")
High-power long-range detection
Standard PZ-G61 (with P. R. O. function)
Transparent object detection type PZ-G62
Detecting distance
0.1 to 1 m (0.3' to 3.3')
(When using R-2L)
Long-range detection
0.1 to 4.2 m
(0.3' to 13.8')
Single IR LED
(When using R-2L)
P.R.O. function
High-intensity
4-element red LED
The P. R. O. function*
cancels direct
reflections from metallic
or mirror surfaced
targets, allowing the
PZ-G to reliably detect
metal targets.
* Polarized Reflection Optics
DEX circuit
The PZ-G employs a DEX circuit*
(patented) that greatly amplifies the slight
light attenuation caused by transparent
targets ensuring stable detection.
* Difference Expansion
5
Sensor head lineup / Model variations
Sensor head lineup
Type
Threaded
models
Design
Standard
Threaded
Highpower
Rectangular
Threaded
Rectangular
Diffuse
reflective
long-range
Threaded
Reflective
Rectangular
Diffuse
reflective
short-range
Threaded
Narrowview
reflective
Definite
reflective
Rectangular
Threaded
Rectangular
Threaded
Retroreflective**
Longrange
(with P. R. O.
function)
Model variations
Light source
Bipolar
(LED)
NPN
PNP
（NPN+PNP）
̶
PZ-G51N PZ-G51P
̶
PZ-G51CN PZ-G51CP
̶
PZ-G51EN PZ-G51EP
Red
̶
̶
PZ-G51B
20 m (65.6')
̶
̶
PZ-G51CB
̶
PZ-G52N PZ-G52P
̶
PZ-G52CN PZ-G52CP
PZ-G52EN PZ-G52EP
Infrared x 2
̶
̶
PZ-G52B
40 m (131.2')
̶
̶
PZ-G52CB
̶
PZ-G41N PZ-G41P
̶
PZ-G41CN PZ-G41CP
̶
PZ-G41EN PZ-G41EP
̶
̶
PZ-G41B
1 m (3.3')
̶
̶
PZ-G41CB
̶
PZ-G42N PZ-G42P
̶
PZ-G42CN PZ-G42CP
̶
PZ-G42EN PZ-G42EP
Red
̶
̶
PZ-G42B
300 mm (11.81")
̶
̶
PZ-G42CB
̶
PZ-G101N PZ-G101P
̶
PZ-G101CN PZ-G101CP
̶
PZ-G101EN PZ-G101EP
̶
̶
PZ-G101B
200 mm (7.87")
̶
̶
PZ-G101CB
̶
PZ-G102N PZ-G102P
̶
PZ-G102CN PZ-G102CP
̶
PZ-G102EN PZ-G102EP
̶
̶
PZ-G102B
5 to 45 mm (0.20" to 1.77")
̶
̶
PZ-G102CB
Red
̶
PZ-G61N PZ-G61P
̶
PZ-G61CN PZ-G61CP
̶
PZ-G61EN PZ-G61EP
̶
̶
PZ-G61B
0.1 to 4.2 m (0.3' to 13.8') (when using R-2L)
̶
̶
PZ-G61CB
̶
PZ-G62N PZ-G62P
PZ-G62CN PZ-G62CP
̶
Infrared
̶
PZ-G62EN PZ-G62EP
̶
̶
PZ-G62B
0.1 to 1 m (0.3' to 3.3') (when using R-2L)
̶
̶
PZ-G62CB
Cable*
Detecting distance
Rectangular
Thrubeam
Rectangular
models
Rectangular
Threaded
Transparent Rectangular
object
detection
Threaded
Cable (2m 6.6')
M8 connector
M12 pigtail quick
disconnect
M12 pigtail quick
disconnect
M12 pigtail quick
disconnect
M12 pigtail quick
disconnect
M12 pigtail quick
disconnect
M12 pigtail quick
disconnect
Reference
letter
M12 pigtail quick
disconnect
51
Standard
N
High-power
P
52
Thrubeam type
41
42
101
CN
Diffuse reflective short range
CP
Narrow-view
Definite reflective
EP
61
Long range (with P. R. O. function)
Transparent object detection
(without P. R. O. function)
B
CB
Retro-reflective
type
Rectangular
models
EN NEW
102
62
6
Reflective type
Diffuse reflective long range
M12 pigtail quick
disconnect
Cable (2m 6.6')
M12 connector
Cable
Output
2 m 6.6' cable with a
loose wire end
NPN
M8 connector
Threaded
models
PNP
NPN
PNP
300-mm 11.81" cable
+ M12 connector
NEW
2 m 6.6' cable with a loose wire end
M12 connector
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
Reference letter description
Details
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
Details
Reference No. description
Reference
No.
Detection method
Details
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
2
2
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
PZ-G
Detection method
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
Model variations
1
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
* Cable sold separately for connector models / pigtail quick disconnect models.
** Reflector sold separately for retro-reflective models.
1
NEW
Cable (2m 6.6')
M12 connector
Cable (2m 6.6')
M8 connector
NPN
PNP
Bipolar
(NPN+PNP)
NEW
Options
Brackets
PZ-B41A
PZ-B01A
PZ-B61
PZ-B21A
PZ-B22A
PZ-B31
PZ-B32
* PZ-B21A and PZ-B22A
are plate-symmetrical
PZ-B21A is shown
PZ-B11
PZ-B81
PZ-B02
PZ-B23
PZ-B24
* PZ-B31 and PZ-B32
are plate-symmetrical
PZ-B31 is shown
PZ-B83
* PZ-B23 and PZ-B24
are plate-symmetrical
PZ-B23 is shown
PZ-B03
PZ-B04
OP-84220
(for PZ-B81/B83)
PZ-S10A
PZ-S20A
Thrubea
360˚
L
PZ-B25
PZ-B82
OP-84225
(for PZ-B03/B04/B25)
PZ-S10A (L=55 to 100 mm 2.17" to 3.94")
PZ-S20A (L=55 to 200 mm 2.17" to 7.87")
Rectangular models
For use with:*2
Model
PZ-B41A
PZ-B01A
PZ-B61
PZ-B21A
PZ-B22A
PZ-B31
PZ-B32
PZ-B11
Details*1
L-shaped mounting bracket (standard)
L-shaped mounting bracket (small)
L-shaped mounting bracket (protective)
Side-mounting bracket (vertical L)
Side-mounting bracket (vertical R)
Side-mounting bracket (landscape L)
Side-mounting bracket (landscape R)
Landscape mounting bracket
Cable models
Accessories
Material
M3 screw,
P=0.5xL12 (2 pieces)
Mounting bracket: SUS304
Screw: Stainless
Weight
Approx. 15 g
Approx. 10 g
Approx. 90 g
Approx. 15 g
Approx. 15 g
Approx. 20 g
Approx. 20 g
Approx. 20 g
PZ-B81
One-touch mounting bracket
Stopper
Mounting bracket: SUS304
Stopper: SUS303, Polyacetal
Approx. 20 g
PZ-B02
PZ-B23
PZ-B24
L-shaped mounting bracket
Side-mounting bracket (vertical L)
Side-mounting bracket (vertical R)
M3 screw,
P=0.5xL12 (2 pieces)
Mounting bracket: SUS304
Screw: Stainless
Approx. 20 g
Approx. 25 g
Approx. 25 g
One-touch mounting bracket
Stopper
Mounting bracket: SUS304
Stopper: SUS303, Polyacetal
Approx. 30 g
Stopper for one-touch mounting brackets
(PZ-B81/B83) (without an L-shaped bracket)
̶
SUS303, Polyacetal
Approx. 10 g
PZ-B83
OP-84220
Connector models
(M8 L-shaped
cable only)
Cable models
Connector models
*1One piece is included. *2Not applicable for threaded models. PZ-V/M mounting brackets other than specified in this table cannot be used for PZ-G Series.
Threaded models
Model
PZ-B03
PZ-B04
PZ-B25
PZ-B82*3
For use with:
Cable models
Connector models
Details*1
L-shaped mounting bracket A (standard)
L-shaped mounting bracket (angle-adjustable)
Side-mounting bracket (vertical)
Accessories*2
̶
One-touch mounting bracket
OP-84225
M18 nut (2 pieces)
Material
SUS304
SUS304
SUS304
Base: Polyacetal
Slide: Glass-reinforced polyamide
Weight
Approx. 25 g
Approx. 35 g
Approx. 30 g
Glass-reinforced PBT
Approx. 5 g
Approx. 10 g
*1One piece is included (except OP-84225). *2One M18 nut is supplied with threaded models. *3When using PZ-B82, OP-85135 attachment cannot be used.
Rectangular/Threaded models
Model
For use with:
PZ-S10A
Cable models
Connector models
PZ-S20A
Details*
Free adjuster tool (L=55 to 100 mm 2.17" to 3.94")
Applicable mounting bracket: Side-mounting bracket
（PZ-B21A,B22A,B31,B32,B23,B24,B25）
Free adjuster tool (L=55 to 200 mm 2.17" to 7.87")
Applicable mounting bracket: Side-mounting bracket
（PZ-B21A,B22A,B31,B32,B23,B24,B25）
Accessories
Material
Weight
Approx. 105 g
Binding band (2 pieces)
Plate washer (1 piece)
Shaft: SUS303
Plastic part: Polyamide
Approx. 165 g
*One piece is included.
7
Options
Attachments
OP-85136
Model
OP-85136
OP-85135*1
OP-85137
OP-85138
OP-85139
(2 sets)
OP-85135
(2 sets)
(3 sets)
OP-85137
OP-85139 (3 pieces)
OP-85138 (2 pieces)
For use with:
Thrubeam (Rectangular models)
Thrubeam (threaded models)
Thrubeam (square/threaded models)
Description
Attachment A (for attaching a slit or a polarization filter)
Attachment B (for attaching a slit or a polarization filter)
Slit (0.5 mm 0.02", 1 mm 0.04", 2 mm 0.08")
Number included
2 sets
2 sets
3 sets*2
Thrubeam (red LED models)
Polarization filter A (for the red LED type)
2 pieces
Polarization filter B (for the red IR LED type)
3 pieces*
Thrubeam (red IR LED models)
2
Material
Polyacetal (POM)
Polyacetal (POM)
Polyvinyl chloride (PVC)
Triacetate (TAC)
Polyvinyl alcohol (PVA)
Acetate plastic
Weight
Approx. 2 g
Approx. 1 g
Approx. 1 g
Approx. 1 g
Approx. 1 g
*1 OP-85135 cannot be attached when using PZ-B82 one-touch mounting bracket. *2 For the PZ-G52, OP-85137 includes 3 sets for the 2 transmitting points and 1 receiving point.
Specifications when an attachment is used
Sensor
model
Slit (mm inch)
Polarization filter
0.5 x 5 (0.02" x 0.20")
1 x 5 (0.04" x 0.20")
2 x 5 (0.08" x 0.20")
1 (3.3')
2.5 (8.2')
5 (16.4')
9 (29.5')
0.5 (1.6')
1.5 (4.9')
3 (9.8')
2.5 (8.2')
5.5 (18.0')
10 (32.8')
15 (49.2')
1 (3.3')
2 (6.6')
5 (16.4')
Attached*
Attached*
Attached*
Attached*
PZ-G51
0.5 x 5 (0.02" x 0.20")
1 x 5 (0.04" x 0.20)
2 x 5 (0.08" x 0.20")
0.5 x 5 (0.02" x 0.20")
1 x 5 (0.04" x 0.20")
2 x 5 (0.08" x 0.20")
PZ-G52
Attached*
Attached*
Attached*
Attached*
0.5 x 5 (0.02" x 0.20")
1 x 5 (0.04" x 0.20")
2 x 5 (0.08" x 0.20")
Detecting distance (m ft)
* When attaching to make the polarization direction of the transmitter and the receiver same.
[ Usage example 1 ]
[ Usage example 2 ]
Suppressing interference between two thrubeam sensors
Interference between thrubeam sensors
Direction A
can be suppressed with polarization
filters. A polarization filter's characteristic
Direction B
depends on the direction and notch in
Polarization filter
which it is set. If the polarization direction
Transmitter
of the filters attached to the transmitter
Transmitter
and the receiver is the same, the beam
can be received. If the direction of the
filter is changed by 90 degrees, however,
the beam cannot be received. Using this
restriction, interference can be
Receiver
suppressed with polarization filters as
Receiver
shown.
Suppressing interference between four thrubeam-type sensors
With another set of sensors
Transmitter
set as in Usage Example 1,
interference between four
Transmitter
sensors can be suppressed
Receiver
by alternating the positions
of the transmitters and the
Receiver
receivers. Be sure to pay
Receiver
attention to the direction of
the notches on the filters.
Receiver
Transmitter
Transmitter
* Remove the protective sheets on both sides of the polarization filter before use.
* Adjust the sensitivity if interference occurs even with polarization filters.
Reflectors
OP-84219
OP-96436 (R-3)
OP-84221
R-5
Detecting distance (m ft)
Model
For use with:
OP-84219
OP-96436 (R-3) Retro-reflective
models
R-5
OP-84221
8
PZ-G61
Long-range
PZ-G62
Transparent object detection
Description
Number
included
Material
Weight
0.1 to 4.2 (0.3' to 13.8')
0.1 to 2.9 (0.3' to 9.5')
0.1 to 2.5 (0.3' to 8.2')
0.1 to 0.7 (0.3' to 2.3')
0.1 to 1 (0.3' to 3.3')
0.1 to 0.4 (0.3' to 1.3')
0.1 to 0.5 (0.3' to 1.6')
Reflector (R-2L)
Reflector (R-3)
Reflector (R-5)
Reflective tape
1 piece
Reflective area: Acrylic, Base: ABS
Reflective area: Acrylic, Base: ABS
Reflective area: Acrylic, Base: ABS
Surface: Acrylic, Cube: Polycarbonate
Approx. 20 g
Approx. 10 g
Approx. 5 g
Approx. 1 g
Cables / Input/output circuits
Connector cables
M8: Straight
PVC
M8: Straight
PUR
M8: L-shaped
PVC
M8: L-shaped
PUR
M8 connector
Sensor connection
Cable
material
Model
OP-73864
OP-73865
OP-85497
OP-85498
OP-85499
OP-85500
OP-85584
OP-85585
OP-85501
OP-85586
OP-85509
OP-85510
OP-85587
OP-85588
PVC
Description
Opposite connection
Connector size
Design
Connector size
Design
M8
M8
M8
M8
M8
M8
M8
M8
M8
M8
M8
M8
M8
M8
Straight
Straight
L-shaped
Straight
Straight
Straight
L-shaped
L-shaped
Straight
L-shaped
Straight
Straight
L-shaped
L-shaped
—
—
—
M8
—
—
—
—
M8
M8
M12
M12
M12
M12
Loose wires
Loose wires
Loose wires
Straight
Loose wires
Loose wires
Loose wires
Loose wires
Straight
Straight
Straight
Straight
Straight
Straight
Connector - loose wires
Connector - connector
Connector - loose wires
PUR
Connector - connector
Cable length (m ft)
Weight
2 (6.6')
10 (32.8')
2 (6.6')
2 (6.6')
2 (6.6')
10 (32.8')
2 (6.6')
10 (32.8')
2 (6.6')
2 (6.6')
2 (6.6')
5 (16.4')
2 (6.6')
5 (16.4')
Approx. 55 g
Approx. 220 g
Approx. 55 g
Approx. 55 g
Approx. 65 g
Approx. 310 g
Approx. 65 g
Approx. 310 g
Approx. 75 g
Approx. 75 g
Approx. 80 g
Approx. 165 g
Approx. 80 g
Approx. 170 g
* One piece is included.
M12: Straight
PVC
M12: Straight
PUR
M12: L-shaped
PVC
M12 connector
Sensor connection
Cable
material
Model
OP-75721
OP-85502
OP-75722
OP-85503
OP-85504
OP-85505
OP-85506
OP-85507
OP-85508
Description
Opposite connection
Connector size
Design
Connector size
Design
M12
M12
M12
M12
M12
M12
M12
M12
M12
Straight
Straight
L-shaped
Straight
Straight
Straight
Straight
Straight
Straight
—
—
—
M12
M12
—
—
M12
M12
Loose wires
Loose wires
Loose wires
Straight
Straight
Loose wires
Loose wires
Straight
Straight
Connector - loose wires
PVC
Connector - connector
Connector - loose wires
PUR
Connector - connector
Cable length (m ft)
Weight
2 (6.6')
10 (32.8')
2 (6.6')
2 (6.6')
5 (16.4')
2 (6.6')
10 (32.8')
2 (6.6')
5 (16.4')
Approx. 65 g
Approx. 230 g
Approx. 65 g
Approx. 70 g
Approx. 130 g
Approx. 75 g
Approx. 320 g
Approx. 90 g
Approx. 175 g
* One piece is included.
Input/output circuits
Thrubeam transmitter
PZ-G5*
NPN output (thrubeam receiver, reflective, retro-reflective)
PZ-G**N
Brown (Pin 1)
Sensor
main circuit
M8 connector M12 connector
PZ-G5*CN
PZ-G5*EN
PZ-G5*CP
PZ-G5*EP
PZ-G5*CB
2
Blue (Pin 3)
1
4
2
3
1
3
0V
Overcurrent
protection circuit
DC10-30V
Sensor
main circuit
Brown (Pin 1)
Black (Pin 4)
Blue (Pin 3)
4
PNP output (thrubeam receiver, reflective, retro-reflective)
PZ-G**P
Brown (Pin 1)
Blue (Pin 3)
PNP control
output
2
1
2
4
3
1
3
4
0V
Overcurrent
protection circuit
DC10-30V
M8 connector M12 connector
PZ-G**EP
PZ-G**CP
Black (Pin 4)
M8 connector M12 connector
PZ-G**CN
PZ-G**EN
PNP control
output
2
1
2
4
1
3
3
4
0V
Bipolar output (thrubeam receiver, reflective, retro-reflective)
PZ-G**B
Sensor
main circuit
Overcurrent
protection circuit
Sensor
main circuit
Brown (Pin 1)
DC10-30V
Black (Pin 4)
White (Pin 2)
Blue (Pin 3)
DC10-30V
PNP control
output
M12 connector
PZ-G**CB
2
NPN control
output
3
1
4
0V
9
Characteristics
Receiver excess gain vs. detecting distance (Typical)
PZ-G52
PZ-G41
1000
1000
PZ-G101
10
0
1
10
20
30
40
50
32.8' 65.6' 98.4' 131.2' 164'
Detecting distance (m / ft)
0
R-2L
R-3
R-5
Reflective tape
10
0
X
1
0
100 200 300 400 500 600 700
3.94" 7.87" 11.81" 15.75" 19.69" 23.26" 27.56"
Detecting distance (mm / inch)
R-2L
R-3
R-5
10
10
10 20 30 40 50 60 70
0.39" 0.79" 1.18" 1.58" 1.97" 2.36" 2.76"
Detecting distance (mm / inch)
10
PZ-G62
100
X
100
1
0.5 1.0 1.5 2.0 2.5 3.0
1.6' 3.3' 4.9' 6.6' 8.2' 9.8'
Detecting distance (m / ft)
PZ-G61
100
1
100 200 300 400 500 600
3.94" 7.87" 11.81" 15.75" 19.69" 27.56"
Detecting distance (mm / inch)
Excess gain
10
Excess gain
X
X
100
1000
Excess gain
Excess gain
0
PZ-G102
1000
1
10
1
5
10
15
20
25
16.4' 32.8' 49.2' 65.6' 82.0'
Detecting distance (m / ft)
X
100
Excess gain
10
100
1000
X
Excess gain
Excess gain
X
100
1
0
PZ-G42
1000
Excess gain
PZ-G51
0
X
1
1 2 3 4 5 6 7 8
3.3' 6.6' 9.8' 13.1' 16.4' 19.7' 23.0' 26.3'
Detecting distance (m / ft)
0
0.5
1.0
1.5
1.6'
3.3'
4.9'
Detecting distance (m / ft)
2.0
6.6'
Interference area (Typical)
1.2
3.9'
3.5
1.0
3.3'
0.8
2.6'
0.6
2.0'
Y
1.3'
0.4
X
0.2
0
0.7'
10
20
32.8'
65.6'
Distance X (m / ft)
3.0
2.5
90
11.5'
80
8.2'
2.0
6.6'
Y
1.5
1.0
0.0
30
98.4'
13.1'
9.8'
4.9'
3.3'
X
0.5
Interference area
0
PZ-G41
Operating area
Interference area
0
1.6'
10
20
30
40
50
32.8' 65.6' 98.4' 131.2' 164'
Distance X (m / ft)
PZ-G101
Distance Y (mm / inch)
Operating area
35
1.38"
30
1.18"
25
0.98"
70
2.76"
60
2.36"
50
40
1.97"
1.58"
White
Y mat
paper
Y
30
20
10
0
X
0
1.18"
0.79"
Interference 0.39"
area
35
1.18"
25
0.98"
20
0.79"
15
0.59"
White
Y mat
paper
Y
10
5
0
0.2 0.4 0.6 0.8 1.0 1.2
0.7' 1.3' 2.0' 2.6' 3.3' 3.9'
Distance X (m / ft)
1.38"
Operating
30 area
X
0
0.39"
Interference 0.20"
area
50 100 150 200 250 300
1.97" 3.94" 5.91" 7.87" 9.84" 11.81"
Distance X (mm / inch)
0.79"
20
White
Y mat
paper
Y
15
10
5
0
3.15"
Note: PZ-G102/G61/G62 can be used while 3 units are mounted
in close proximity to each other without mutual interference.
1.58"
40
PZ-G42
3.54"
Operating area
Distance Y (mm / inch)
4.0
Operating area
Distance Y (m / ft)
Distance Y (m / ft)
PZ-G52
4.6'
1.4
Distance Y (mm / inch)
PZ-G51
X
0
0.59"
0.39"
Interference 0.20"
area
50
100 150 200
1.97" 3.94" 5.91" 7.87"
Distance X (mm / inch)
250
9.84"
Parallel displacement of optical (Typical)
31.5"
600
23.62"
400
15.75"
200
7.87"
Y
0
X
-200
-7.87"
-400
-15.75"
-600
-23.62"
0
-31.5"
5
10
15
20
25
16.4' 32.8' 49.2' 65.6' 82.0'
Distance X (m / ft)
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
Without slit
Slit 0.5
Slit 1.0
Slit 2.0
Y
X
0
PZ-G61
8.2'
6.6'
4.9'
3.3'
1.6'
-1.6'
-3.3'
-4.9'
-6.6'
-8.2'
10
20
30
40
50
32.8' 65.6' 98.4' 131.2' 164'
Distance X (m / ft)
R-2L
R-3
R-5
Reflective tape
PZ-G62
R-2L
R-3
R-5
150
5.91"
40
1.58"
100
3.94"
30
1.18"
20
0.79"
50
1.97"
Y
0
-50
X
-100
-150
-1.97"
-3.94"
0
-5.91"
1
2
3
4
5
3.3' 6.6' 9.8' 13.1' 16.4'
Distance X (m / ft)
Distance Y (mm / inch)
PZ-G52
Distance Y (mm / inch)
Slit 1.0
Slit 2.0
800
-800
10
Without slit
Slit 0.5
Distance Y (m / ft)
Distance Y (mm / inch)
PZ-G51
10
0.39"
Y
0
-10
X
-20
-0.79"
-30
-40
-0.39"
-1.18"
0
-1.58"
0.2 0.4 0.6 0.8 1.0 1.2
0.7' 1.3' 2.0' 2.6' 3.3' 3.9'
Distance X (m / ft)
Optical axis angle (Typical)
20
65.6'
X
X
15
49.2'
θ°
Transmitter
10
Transmitter
5
32.8'
16.4'
X
X
20
65.6'
15
49.2'
10
32.8'
5
16.4'
PZ-G42
1000
39.37"
900
35.43"
800
31.5"
700
27.56"
600
23.62"
500
19.69"
400
15.75"
300
11.81"
θ° X
200
7.87"
100
3.94"
0
-80 -60 -40 -20 0 20 40 60 80
Operating angle (θ°)
R-2L
R-3
R-5
Reflective tape
PZ-G61
(Sensor:Lateral)
5
Distance X (mm / inch)
Distance X (mm / inch)
Transmitter Receiver
θ°
35
X
Receiver
θ°
30
25
X
θ°
Transmitter
Transmitter
45
40
114.8'
35
98.4'
82.0'
20
15
65.6'
49.2'
10
32.8'
PZ-G101
300
11.81"
250
9.84"
200
7.87"
150
5.91"
3.94"
100
θ° X
1.97"
50
0
-80 -60 -40 -20 0 20 40 60 80
Operating angle (θ°)
R-2L
R-3
R-5
Reflective tape
PZ-G61
(Sensor:Longitudal)
5
16.4'
Receiver
Transmitter
Receiver
PZ-G52(Longitudal)
147.6'
131.2'
16.4'
5
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
Operating angle (θ°)
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
Operating angle (θ°)
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
Operating angle (θ°)
PZ-G41
Transmitter Receiver
θ°
45
40
Distance X (m / ft)
Receiver
θ°
Transmitter
Receiver
PZ-G52(Lateral)
82.0'
114.8'
X
30
25
R-2L
R-3
R-5
PZ-G62
(Sensor:Lateral)
20
15
32.8'
5
16.4'
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
Operating angle (θ°)
1.97"
50
1.77"
45
1.58"
40
1.38"
35
1.18"
30
0.98"
25
0.79"
20
0.59"
15
θ° X
0.39"
10
0.20"
5
0
-80 -60 -40 -20 0 20 40 60 80
Operating angle (θ°)
R-2L
R-3
R-5
PZ-G62
(Sensor:Longitudal)
1.2
3.9'
1.2
13.1'
1.0
3.3'
1.0
3.9'
3
9.8'
2
6.6'
1
3.3'
4
θ°
X
3
9.8'
2
6.6'
1
3.3'
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
Operating angle (θ°)
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
Operating angle (θ°)
θ°
X
0.8
2.6'
0.6
2.0'
0.4
1.3'
0.2
0.7'
0
-6
-4
-2
0
2
4
Operating angle (θ°)
Distance X (m / ft)
13.1'
65.6'
49.2'
X
10
16.4'
Distance X (m / ft)
X
Distance X (m / ft)
Distance X (m / ft)
θ°
98.4'
82.0'
Transmitter Receiver
θ°
θ°
4
147.6'
131.2'
Transmitter Receiver
θ°
PZ-G102
200
7.87"
180
7.09"
160
6.30"
140
5.51"
120
4.72"
100
3.94"
80
3.15"
60
2.36"
θ° X
40
1.58"
20
0.79"
0
-80 -60 -40 -20 0 20 40 60 80
Operating angle (θ°)
Distance X (mm / inch)
25
Distance X (m / ft)
Distance X (m / ft)
Receiver
Transmitter
Receiver
PZ-G51(Longitudal)
82.0'
Distance X (m / ft)
25
Distance X (mm / inch)
Transmitter
Receiver
PZ-G51(Lateral)
3.3'
X
0.8
2.6'
0.6
2.0'
0.4
1.3'
0.2
0.7'
0
-6
6
-4
-2
0
2
4
Operating angle (θ°)
6
Operating distance vs. detecting distance (Typical)
20
0.79"
10
0.39"
0
Y
-10
X
-0.39"
-20
-0.79"
-30
-1.18"
200 400 600 800 1000
7.87" 15.75" 23.62" 31.5" 39.37"
Distance X (mm / inch)
0
PZ-G101
12
0.47"
8
0.32"
4
0.16"
0
-4
Y
X
-0.16"
-8
-0.32"
-12
-0.47"
0 50 100 150 200 250 300 350
1.97" 3.94" 5.91" 7.87" 9.84" 11.81" 13.78"
Distance X (mm / inch)
PZ-G102
8
0.32"
6
0.24"
4
0.16"
2
0.08"
0
-2
-0.08"
-4
-0.16"
Y
-6
-8
X
0
50
100
150
1.97" 3.94"
5.91"
Distance X (mm / inch)
-0.24"
-0.32"
200
7.87"
Distance Y (mm / inch)
1.18"
Distance Y (mm / inch)
PZ-G42
30
Distance Y (mm / inch)
Distance Y (mm / inch)
PZ-G41
2.5
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
0.10"
0.08"
0.06"
0.04"
0.02"
Y
-0.5
-1.0
-1.5
-2.0
-2.5
10
20
30
40
50
0.39" 0.79" 1.18" 1.58" 1.97"
Distance X (mm / inch)
X
0
11
Specifications
Thrubeam
Retro-reflective*2
Diffuse Reflective
Models
Design
Cable type
Standard
High-power
Long-range
Short-range
Narrow-view
reflective
Definite
reflective
Long-range
(with P.R.O.
function)
Transparent
object
detection
PZ-G51N
PZ-G51P
PZ-G51CN
PZ-G51CP
PZ-G51EN
PZ-G51EP
PZ-G51B
PZ-G51CB
PZ-G52N
PZ-G52P
PZ-G52CN
PZ-G52CP
PZ-G52EN
PZ-G52EP
PZ-G52B
PZ-G52CB
PZ-G41N
PZ-G41P
PZ-G41CN
PZ-G41CP
PZ-G41EN
PZ-G41EP
PZ-G41B
PZ-G41CB
PZ-G42N
PZ-G42P
PZ-G42CN
PZ-G42CP
PZ-G42EN
PZ-G42EP
PZ-G42B
PZ-G42CB
PZ-G101N
PZ-G101P
PZ-G101CN
PZ-G101CP
PZ-G101EN
PZ-G101EP
PZ-G101B
PZ-G101CB
PZ-G102N
PZ-G102P
PZ-G102CN
PZ-G102CP
PZ-G102EN
PZ-G102EP
PZ-G102B
PZ-G102CB
PZ-G61N
PZ-G61P
PZ-G61CN
PZ-G61CP
PZ-G61EN
PZ-G61EP
PZ-G61B
PZ-G61CB
PZ-G62N
PZ-G62P
PZ-G62CN
PZ-G62CP
PZ-G62EN
PZ-G62EP
PZ-G62B
PZ-G62CB
Output
NPN
PNP
Rectangular M8 connector NPN
PNP
NPN NEW
M12 pigtail
quick disconnect PNP NEW
Cable (2m)
Bipolar
Threaded M12 connector (NPN+PNP)
Cable (2m)
Detecting distance*1
20 m
(65.6')
40 m
(131.2')
1m
300 mm
(3.3')
(11.81")
(When detecting (When detecting
30 x 30 cm
10 x 10 cm
(11.81"x11.81") (3.94" x 3.94")
white paper)
white paper)
Red LED
Infrared LED x 2
Sensitivity adjustment
Response time
Control output
Protection circuit
Power supply
Rating
Current consumption
Interference suppression
Housing, M18 nut
(threaded models only)
Material
Lens cover
Trimmer
Case connection
Cable (cable models / pigtail
quick disconnect models only)
Connector (pigtail quick
disconnect type only)
Tightening torque
Accessories*2
Weight
Red LED
500 µs
T: Power (orange LED)
R: Output (orange LED)
Stable operation (green LED)
Light receiving (red LED)
Output: Orange LED, Stable operation: Green LED
Open collector output, 30 V max., 100 mA max., Residual voltage: 1 V max.
Reversed polarity, overcurrent protection, surge absorber
10 to 30 VDC including Ripple ± 10 % (P-P)
T: 20 mA max. T: 25 mA max.
R: 28 mA max. R: 28 mA max.
34 mA max.
IEC, IP67 / NEMA: 4x, 6, 12 / DIN: IP69K
Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max.
-20 to 55 ˚C (-4 to 130 ˚F), No freezing
35 to 85 %, No condensation
10 to 55 Hz, 1.5 mm double amplitude in the X, Y, and Z directions, 2 hours respectively
1000 m/s2 6 times in the X, Y, and Z directions
Up to 2 units
(When polarization filters
are attached)
Up to 2 units
(with the automatic different frequency function)
Glass-fiber reinforced PBT
Polyarylate (PAR)
Acrylic (PMMA) Polyarylate (PAR)
Glass-fiber reinforced polyamide (PA)
Screw: Steel, zinc-nickel plated, Packing: Nitrile-butadiene rubber (NBR)
Polyvinyl chloride (PVC)
Brass-nickel plated, Polybutyleneterephthalate (PBT), Polyvinyl chloride (PVC)
Rectangular models (Mounting hole part): 0.5 N·m max.
Threaded models (front M18 part): 1.0 N·m max., (side slotted hole part): 0.5 N·m max.
Instruction manual, M18 nut x 2 pieces (nut thrubeam type), M18 nut x 1 piece (other threaded models)
Rectangular cable models: Approx. 60 g (Thrubeam-models transmitter: Approx. 50 g)
Rectangular connector models: Approx. 10 g
Rectangular M12 pigtail quick disconnect model: Approx. 30 g
Threaded cable models: Approx. 65 g (Thrubeam-models transmitter: Approx. 55 g)
Threaded connector models: Approx. 15 g
* 1 Detecting distance at the maximum sensitivity.
* 2 Cable sold separately for connector models / pigtail quick disconnect models. Reflector sold separately for retro-reflective models.
12
Infrared LED
LIGHT-ON/DARK-ON (switch-selectable)
Enclosure rating
Ambient light
Environmental Ambient temperature
resistance
Relative humidity
Vibration
Shock
0.1 to 1 m
(0.3" to 3.3')
(When R-2L
reflector is
used)
1-turn trimmer (230˚)
Operation mode
Indicators (LED)
0.1 to 4.2 m
5 to 45 mm (0.3" to 13.8')
(0.20" to 1.77") (When R-2L
reflector is
used)
Approx. 5 mm Approx. 2 mm
0.20" dia.
0.08" dia.
(At a detecting (At a detecting
distance of
distance of
100 mm 3.94") 40 mm 1.57")
Spot diameter
Light source
200 mm
(7.87")
Dimensions
www.keyence.com
CAD Download
Unit: mm inch
Sensors (thrubeam type)
PZ-G51N/G51P/G52N/G52P/G51EN/G51EP/G52EN/G52EP
7.9 2.2
0.31" 0.09"
Receiver
13.1
0.52"
8
0.32"
Transmitter
13.1
0.52"
8
0.32"
5
0.20"
2xM3xP0.5
0.5
Receiving point 0.02"
7.1
0.28"
4 0.16"
4 0.16"
0.5
0.02"
7.1
0.28"
20
0.79"
Operation mode
selector switch
31
1.22" 25.4
1.00"
15.5
0.61"
Light-receiving
Indicator
12
0.47"
Indicator lamp
1.7
0.07"
5
0.20"
2.8
0.11"
7.1
0.28"
Pin
arrangement
ø14
ø0.55"
0.5
0.02"
15.5
0.61"
20
0.79"
1
1
31 25.4
1.22" 1.00"
12
0.47"
5
0.20"
2.8
0.11"
* When the PZ-G51N/G51P
transmits a beam, only the upper
transmitting point emits the beam.
Receiver
3 0V
4 OUT
+V
—
2
4
1
2
7.9
2.2
0.31" 0.09"
+V
—
Receiving point
7.1
0.28"
4 0.16"
4 0.16"
0.5
0.02"
7.1
0.28"
20
0.79"
Light-receiving
Indicator
12
0.47"
2.8
0.11"
13.1
0.52"
8
0.32"
Indicator lamp
Operation mode
selector switch
1.7
0.07"
7.1
0.28"
31 25.4
1.22" 1.00"
15.5
0.61"
7.9
2.2
0.31" 0.09"
Transmitter
5
0.20"
2xM3xP0.5
0.5
0.02"
3
0.12"
Transmitter
3 0V
4 —
5
0.20"
13.1
0.52"
8
0.32"
15.5
0.61"
ø3.9 ø0.15",
2-Core x Brown/Blue:0.20mm2
PZ-G51CN/G51CP/G52CN/G52CP
Receiver
Sensitivity
adjustment trimmer
1.8
0.07"
Cable length : 2m 6.6"
2
3
44.5 1.75"
300
11.81"
Indicator lamp
2xM3xP0.5
Transmitting
point
7.1
0.28"
3
0.12" ø3.9 ø0.15",
3-Core x Brown/Blue/Black:0.34mm2
Cable length : 2m 6.6"
M12 pigtail quick disconnect:
PZ-G51EN/G51EP/G52EN/G52EP
5
0.20"
4 0.16"
4 0.16"
0.5
0.02"
23.5
0.93"
7.9
2.2
0.31" 0.09"
5
0.20"
23.5
0.93"
9.8
0.39"
3
0.12"
M8 Connector
16.9
0.67"
22.9
0.90"
Pin arrangement
4 3
1
2 1
2
+V
̶
8.6
0.34"
3
4
0V
OUT
0.5
0.02"
Transmitting
point
4 0.16"
4 0.16"
0.5
0.02"
Indicator lamp
2xM3xP0.5
20
0.79"
Sensitivity
adjustment trimmer
1.8
0.07"
31 25.4
1.22" 1.00"
15.5
0.61"
7.1
0.28"
2.8
0.11"
12
0.47"
* When the PZ-G51CN/G51CP
transmits a beam, only the upper
transmitting point emits the beam.
5
0.20"
15.5
0.61"
9.8
0.39"
3
0.12"
M8 Connector
16.9
0.67"
22.9
0.90"
8.6
0.34"
Pin arrangement
4 3
+V
2 ̶
1
2 1
3
4
0V
̶
PZ-G51B/G52B
17.9
0.31"
Receiver
2.2
0.09"
17.9
0.70"
Transmitter
2.2
0.09"
5
0.20"
5
0.20"
Indicator lamp
Indicator lamp
4 0.16"
4 0.16"
1.7
0.07"
3.2
0.13"
6.8
0.27"
5
0.20"
31 24.1
1.22" 0.95" 15.7
0.62"
15.5
0.61"
Operation mode
selector switch
25.5
0.77"
R7
0.5
0.02"
6.8
0.27"
2
0.08"
44.4
1.75"
3.5
Center of 0.14"
M18 screw
12
0.47"
Light-receiving
Indicator
22.9
0.90"
3.2
0.13"
M18, P=1.0
0.5
0.02"
6.8
0.27"
2
0.08"
Transmitting
point
0.5
0.02"
4 0.16"
4 0.16"
31
1.22" 24.1 15.7
0.95"
0.62"
15.5
0.61"
15
0.59"
44.4
1.75"
1.8
0.07"
Sensitivity
adjustment trimmer
3.2
0.13"
5
0.20"
19.5
0.77"
R7
6.8
0.27"
0.5
0.02"
Receiving
point
15
0.59"
R7
R7
12.5
0.49"
8
0.32"
12.5
0.49"
8
0.32"
3.5
22.9
4.5
Center of 0.14"
12
0.90"
0.18"
M18 screw
0.47"
3.2
* When the PZ-G51B transmits
0.13"
M18, P=1.0
a beam, only the upper
transmitting point emits
ø3.9 ø0.15",2-Core x Brown/Blue:0.20mm2
the beam.
Cable length : 2m 6.6"
4.5
0.18"
ø4.0 ø0.16" ,4-Core x Brown/Blue/Black/White:0.20mm2
Cable length : 2m 6.6"
PZ-G51CB/G52CB
17.9
0.31"
Receiver
2.2
0.09"
17.9
0.70"
Transmitter
M12, P=1.0
5
0.20"
2.2
0.09"
Indicator lamp
4 0.16"
4 0.16"
31
1.22" 24.1
0.95" 15.7
0.62"
15.5
0.61"
3.2
0.13"
12
0.47"
Light-receiving
Indicator
3.5
0.14"
Center of
M18 screw
M18, P=1.0
Operation mode
selector switch
5
0.20"
8.5
25.5
1.00"
4.5
12
0.18" 0.47"
3.2
0.13"
Pin arrangement
2
1
3
4
1
2
3 0V
+V
OUT（NPN）4 OUT（PNP）
0.5
0.02" 6.8
0.27"
4 0.16"
4 0.16"
15.5
0.61"
12
0.47"
* When the PZ-G51CB transmits
a beam, only the upper
transmitting point emits
the beam.
2
0.08"
0.5
0.02"
Transmitting
point
6.8
0.27"
0.33"
22.9
0.90"
12.5
0.49"
8
0.32"
R7
0.5
0.02"
Indicator lamp
1.7
0.07"
R7
0.5
0.02"
6.8
0.27"
2
0.08"
Receiving
point
15
0.59"
44.4
1.75"
R7
R7
6.8
0.27"
12.5
0.49"
8
0.32"
M12, P=1.0
5
0.20"
15
0.59"
44.4
1.75"
1.8
0.07"
3.2
0.13"
5
31
1.22" 24.1 15.7
0.95"
0.62"
3.5
0.14"
Center of
M18 screw
M18, P=1.0
Sensitivity
adjustment trimmer
0.20"
19.5
0.77"
8.5
0.33"
22.9
0.90"
4.5
12
0.18" 0.47"
3.2
0.13"
Pin arrangement
2
1
3
4
1
2
+V
̶
3
4
0V
̶
13
Dimensions
Unit: mm inch
Sensors (reflective / polarized retro-reflective type)
Attachments (optional)
PZ-G□N/G□P/G□EN/G□EP (□：41/42/101/102/61/62)
OP-85136＋PZ-G52
7.9
2.2
0.31" 0.09"
13.1
0.52"
8
0.32"
7.1
0.28"
5
0.20"
Receiving point
4 0.16"
4 0.16"
0.5
0.02"
7.1
0.28"
12
Indicator lamp
2xM3xP0.5
20
0.79"
0.5
0.02"
1.8
0.07"
15.5
0.61"
5
0.20"
31 25.4
1.22" 1.00"
2.8
0.11"
M12 pigtail quick disconnect:
PZ-G?EN/G?EP (?:41/42/101/102/61/62)
3
0.12" ø3.9 ø0.15",
3-Core x Brown/Blue/Black:0.34mm2
Cable length : 2m 6.6"
Pin arrangement
ø14
2
ø0.55"
1 +V
1
3
2 —
4
44.5 1.75"
300
11.81"
Center of slit
3
4
OP-85135＋PZ-G52B
12.5
0.49"
6
0.24"
0V
OUT
6 0.24"
7.9
2.2
0.31" 0.09"
5
0.20"
2xM3xP0.5
0.5
0.02"
Receiving point
4 0.16"
4 0.16"
0.5
0.02"
7.1
0.28"
19.2
0.76" 11.8
0.46"
Indicator lamp
20
0.79"
Transmitting point
2.8
0.11"
12
0.47"
Ø16
Ø0.63"
Center of slit
25.7
1.01"
30.2
1.19"
Operation mode
selector switch
1.8
0.07"
Slit size
0.5 x 5 0.02"x 0.20"
1.0 x 5 0.04"x 0.20"
2.0 x 5 0.08"x 0.20"
Sensitivity
adjustment trimmer
8 0.32"
31 25.4
1.22" 1.00"
15.5
0.61"
49
1.93"
2.8
0.11"
PZ-G□CN/G□CP (□：41/42/101/102/61/62)
7.1
0.28"
Slit size
0.5 x 5 0.02"x 0.20"
1.0 x 5 0.04"x 0.20"
2.0 x 5 0.08"x 0.20"
1
0.04"
0.47"
13.1
0.52"
8
0.32"
1
33 0.04"
1.30"
6 0.24"
20.2
0.80" 12.8
0.50"
15.5
0.61"
24.6
0.97"
2.8
0.11"
Sensitivity
adjustment trimmer
8
0.32"
Transmitting point
13.1
0.52"
6
0.24"
Operation mode
selector switch
5
0.20"
Reflectors (optional)
15.5 0.61"
OP-84219 (R-2L)
9.8 0.39"
3
0.12"
16.9
0.67"
22.9
0.90"
M8 Connector
47 1.85"
8.6
Pin arrangement
4 3
1
2 1
2
+V
—
3
4
0V
OUT
51.2
2.02"
47
61 1.85"
2.40"
PZ-G□B (□：41/42/101/102/61/62)
17.9
0.31"
25.6
1.01"
30.4
1.20"
2.2
0.09"
5
0.20"
Indicator lamp
R7
12.5
0.49"
8
0.32"
Receiving
point
6.8
0.27"
2
0.08"
0.5
0.02"
15
0.59"
44.4
1.75"
1.8
0.07"
30 1.18"
40 1.58"
51.2 2.02"
Operation mode
selector switch
Sensitivity
adjustment trimmer
3.2
0.13"
0.20"
R7
0.5
0.02"
6.8
0.27"
12
0.47"
Transmitting
point
3.5
Center of 0.14"
M18 screw
31 1.22"
5
31 24.1
15.5 1.22" 0.95" 15.7
0.62"
0.61"
22.9
0.90"
19.5
0.77"
31
42 1.22"
1.65"
4.5
0.18"
35
1.38"
ø4.0 ø0.16",4-Core x Brown/Blue/Black/White:0.20mm2
15 0.59"
25 0.98"
35 1.38"
Cable length : 2m 6.6"
14
0.55"
M12, P=1.0
2.2
0.09"
Indicator lamp
R7
12.5
0.47"
8
0.32"
6.8
0.27"
2
0.08"
0.5
Receiving
0.02"
point
15
0.59"
44.4
1.75"
36
34
1.42" 1.34"
25.4
1.00"
Sensitivity
adjustment trimmer
3.2
0.13"
3 0.12"
6 0.24"
4 0.16"
4 0.16"
5
0.20"
8.5
31 24.1
15.5 1.22" 0.95" 15.7
0.62"
0.61"
R7
0.5
0.02"
6.8
0.27"
12
0.47"
Transmitting
point
3.5
Center of 0.14"
M18 screw
M18, P=1.0
22.9
0.90"
3.2
0.13"
4.5
0.18"
19.5
0.77"
OP-84221 (reflective tape)
40
1.58"
12
0.47"
Pin arrangement
2
1
3
4
14
Operation mode
selector switch
1.8
0.07"
3 0V
+V
2 OUT (NPN) 4 OUT (PNP)
5.5 0.22"
8
0.32"
11.5
2.6
0.46" 0.10" 2 x M3
11.6
5
0.20"
3.5 0.14"
2 x Ø3.6
0.08" x Ø0.14”
R-5
PZ-G□CB (□：41/42/101/102/61/62)
17.9
0.31"
17.5
0.69"
21 0.83"
3.2
0.13"
M18, P=1.0
8
0.32"
OP-96436 (R-3)
6 0.24"
4 0.16"
4 0.16"
2 x Ø4.5
0.08" x Ø0.18”
30 1.18"
1
t=0.7 0.03"
3.5
0.14"
5.5
0.22"
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Unit: mm inch
Mounting brackets / Rectangular models (Optional)
PZ-B41A
PZ-B01A
PZ-B61
34 1.34"
16 0.63"
22
0.87"
29
1.14"
3.5
5.5
0.14" 0.22"
3.5
5.5
0.14" 0.22"
14.5
5
0.57" 0.20"
14.5
5
0.57" 0.20"
3.5
0.14"
3.5
0.14"
4
7
7
4 7
7
6.4 3
0.25"
0.12"
7
0.16" 0.28" 0.28"
0.16" 0.28" 0.28" 0.28"
16
0.63"
6.4 3
0.25"
0.12"
3.5
0.14"
12.5
0.49" 21.4
0.84"
5
0.20"
6.8
0.27"
9
0.35"
(39.4)
1.55"
30 1.18"
43 1.69"
3.5
0.14"
1.2
3.5 0.05"
0.14"
14
0.55"
41.3 25.4
1.00"
1.63"
25.4
41.3
1.00"
1.63"
SUS304
t=1.2 0.05"
46
1.81"
36 25.4
1.00"
1.42"
SUS304
t=1.2 0.05"
SUS304
t=3.0 0.12"
PZ-B31/B32
4.2
0.17"
5
0.20"
15
0.59"
8
0.32
PZ-B11
5
0.20"
3.5
0.14"
4 0.16"
8 0.32"
17
0.67"
31.7
1.25"
17
0.67"
6x
.5
Ø3
43 1.69"
(2)
0.08"
4"
0.1
6.5
0.26"
5
0.20"
6.5 0.26"
5 0.20"
14 22 15
0.55" 0.87" 0.59"
15 0.59"
3
0.12"
3.5
0.14"
25.4
1.00"
5
0.20"
11
0.43"
3
0.12"
4 0.16"
7 0.28"
15
0.59"
22
0.87"
14 15
0.55" 0.59"
7 0.28"
6x
11
0.43"
25.4 1.00"
13
0.51"
43 1.69"
5.5
0.22"
Ø3
.5
0.1
4"
SUS304
t=1.2 0.05"
17 0.67"
14.5
0.57"
SUS304
t=1.2 0.05"
*PZ-B31 is shown.
PZ-B32 is a plane-symmetrical type.
(2)
0.08"
PZ-B21A/B22A
22
0.87"
PZ-B02
(2)
PZ-B23/B24
22
0.87"
0.08"
22
0.87"
3.5 5.5
0.14" 0.22"
14.5
5
0.57" 0.20"
17.5
0.69"
(2)
0.08"
17.5
0.69"
3.5
0.14"
9
3
6.4 0.12" 0.35"
0.25"
4 7 7
0.28" 0.16" 0.16"
6.4 3
9
0.25"
0.12"
0.35"
3.5
0.14"
6.4 3
0.25" 0.12"
3.5
0.14"
70
2.76"
70
2.76"
SUS304
t=1.2 0.05"
16.7
0.66"
8 0.32"
4 0.16"
4.2
0.17"
*PZ-B21A is shown.
PZ-B22A is a plane-symmetrical type.
3.5
0.14"
25.4
1.00"
25.4
1.00"
41.3 25.4
1.63" 1.00"
9
0.35"
SUS304
t=1.5 0.06"
8 0.32"
15 0.59"
8 0.32"
16.7
0.66"
4.2
0.17"
*PZ-B23 is shown.
PZ-B24 is a plane-symmetrical type.
4 0.16"
8
0.32"
15
0.59"
SUS304
t=1.5 0.06"
15
Dimensions
Unit: mm inch
Mounting brackets / Rectangular models (Optional)
PZ-B81
22
0.87"
0.16" 4 7 7
0.28" 0.28"
3.5
0.14"
5.5
0.22"
OP-84220
PZ-B81＋PZ-G41N
3.5
0.14"
When being mounted
When being mounted
15
5
0.22" 0.59"
2.6
0.10"
16
0.63"
3
0.12"
ø2.5
ø0.10"
"
.11
ø0
.8
ø2
0.09"
ø2.2 ø
（21.6） 16
0.85" 0.63"
25.4
1.00"
13.1
0.52"
14.9
0.59"
1.5
0.06"
1.6
0.06"
39.2 25.4
1.54" 1.00"
5.5
0.22"
(One piece is supplied for PZ-B81/B83)
Indicator lamp
31
1.22"
24.5
0.96"
12.5
39.2
1.54"
25.4 36.4
1.00"
1.43"
20.9
0.82"
0.49"
8.2
0.32"
SUS304
t=1.5 0.06"
5.4
0.21"
When assembling/disassembling
When assembling/disassembling
0.7
0.03"
21.4
0.84"
1.8
0.07"
31.2
1.23"
7.3
39.4
1.55"
0.29"
PZ-B83
22
0.87"
0.16" 4 7 7
0.28" 0.28"
5.5
0.22" 3.5
0.14"
PZ-B83＋PZ-G41CN＋OP-85497
OP-84220
(One piece is supplied for PZ-B81/B83)
When being mounted
3.5
0.14"
3
0.12"
25.4
1.00"
16
0.63"
1"
.1
ø0
.8
ø2
0.09"
ø2.2 ø
1.6
0.06"
13.1
0.52"
14.9
0.59"
5 15
0.22" 0.59"
2.3
0.09"
（21.6） 16
0.85" 0.63"
When being mounted
ø2.5
ø0.10"
25.4
1.00"
1.5
0.06"
Indicator lamp
31
1.22"
25.4
1.00"
24.5
0.96"
12.5
0.49"
70.2
2.76"
67.7
2.67"
52.2
2.06"
70.2
2.76"
36.7 39.5
1.45" 1.56"
When assembling/disassembling
7.7
0.30"
SUS304
t=1.5 0.06"
When assembling/disassembling
0.7
0.03"
31.2
1.23"
7.3
0.29"
1.8
0.07"
21.4
0.84"
70.7
2.78"
16
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Unit: mm inch
Mounting brackets / Threaded models (Optional)
PZ-B82
PZ-B03
31.8
1.25"
PZ-B82＋PZ-G41B
1.8
0.07"
6.5 3.5
0.26" 0.14"
24.6
0.97"
3.7
0.15"
3.9
0.15"
7.6
0.30"
7.8
0.31"
3.2
0.13"
5
19
0.20" 0.75"
7.8
0.31"
3.2
0.13"
When being mounted
26.4
1.04"
When being mounted
26.4 1.04"
SUS304
t=2.0 0.08"
PZ-B04
33.8 1.33"
When assembling/disassembling
4.6 0
.73"
10.6
0.42"
4
16 0.63" 0.16"
33.8 1.33"
31.8
1.25"
46.2 1.82"
33 35.5
1.30" 1.40" 28.7
1.13"
33
1.30"
4
16 0.63" 0.16"
30°
29.2 36
1.15" 1.42"
"
40.8
1.61"
When assembling/disassembling
38 1.50"
to
to
（1.61"）
（41）
1.50"
38
to
to
（1.61"）
（41）
1
4.
R2
40.4
45.5
1.59"
1.79"
7.6
0.30"
29.2
1.15" 33
1.30"
3.7
0.15"
3.2 0.13"
0.73
.5 ø
ø18
15.4
0.61"
24.6
0.97"
3.2 0.13"
17.5
5
0.20" 0.69"
3.5
0.14"
1.8
0.07"
ø4
.6
ø0
.1
8"
Mounting brackets / Rectangular models / Threaded models (Optional)
3"
0.7
.5 ø
ø18
15.4
0.61"
SUS304
t=2.5 0.10"
40.8
1.61"
PZ-S10A/S20A
L=100mm：PZ-S10A
L=200mm：PZ-S20A
PZ-S□□A＋PZ-B21A＋PZ-G41N
23
0.91"
PZ-B25
Ø10
Ø0.39"
22.3 0.88"
24
0.94" 31.7
1.25"
2 x M4 x P0.7
31.8
1.25"
22.8 0.90"
（27.2）
1.07"
26.5
1.04"
30
1.18"
L
（46.3）1.82"
（10.5）
0.41"
17.5
0.69"
15
0.59"
8
0.32"
14.3
0.56"
17.5
24 0.69"
0.94"
.5 ø
ø18
15.4
0.61"
PZ-S□□A＋PZ-B31＋PZ-G41N
3"
0.7
2 x Ø7
Ø0.28"
26
1.02" 13
0.51"
40.8
1.61"
（22）0.87"
（14.3）
0.56"
6.4
0.25"
（11.7）
24 0.94"
0.46"
23.5 0.93"
17.3 0.68"
32 1.26"
46 1.81"
18.2
8
0.72" 0.32"
26.5 1.04"
25.7 1.01"
SUS304
t=2.0 0.08"
4.1
0.16"
8
0.32"
16.2
0.64"
2 x Ø7
4.2
0.17"
15 0.59"
Ø0.28"
31
1.22" 23
0.91" 13
0.51"
32
1.26"
PZ-S□□A＋PZ-B25＋PZ-G41B
OP-84225
（12.1）
(One piece is supplied with threaded models)
0.48"
（46.9）1.85"
35 1.38"
（31.3）
22
0.87"
1.23"
M18 ,P=1.0
22
0.87"
24.5
0.96"
0.16" 4
8
0.32"
25.9
1.02"
18.1
0.71"
34
1.34"
16.2
0.64"
31.8
1.25"
17
Dimensions
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CAD Download
Unit: mm inch
M8 connector cable (optional)
OP-85501
OP-73864/73865
2000（OP-73864）/10000（OP-73865）
6.7
0.26"
ø9.5 ø0.37"
30.5
1.20"
22.5
0.89"
Pin arrangement
1
2
ø3.7 ø0.15", 4 x 0.28mm2
4
3
ø9
ø0.35"
26.7
1.05"
No. Color
1
Brown
2
White
3
Blue
4
Black
A
2000
6.6'
ø4.7 ø0.19", 4 x 0.34mm2
37
1.46"
22.5
0.89"
M8 x 1
ø10
ø0.39"
ø10
ø0.39"
A
1
2
4
3
4
B
2
3
B
A
B
No.
No.
1
1
2
2
3
3
4
4
1
OP-85497
2000 6.6'
14
9
ø7 ø9
ø3.7 ø0.15", 4 x 0.28mm2
0.55" 0.35" ø0.28" ø0.35"
OP-85586
Pin arrangement
1
2
4
3
16
0.63"
7.7
0.30"
No. Color
1
Brown
2
White
3
Blue
4
Black
8.3
0.33"
A
ø10
ø0.39"
2000
6.6'
37
1.46"
M8x1
16.5
0.65"
ø10
ø0.39"
ø9
ø0.35"
6
0.24"
OP-85498
A
ø3.7 ø0.15", 4 x 0.28mm2
6.7
0.26"
ø9.5 ø0.37"
6.2 0.24"
ø9 ø0.35"
M8 x 1
ø9
ø0.35"
B
A
26.7
1.05"
A
26.2
1.03"
2000 6.6'
1
2
4
4
2
3
A
B
No.
No.
1
1
2
2
3
3
4
4
0.89"
1
2
4
3
2000（OP-85587）
5000（OP-85588）
ø10
46.8
1.84"
3
ø4.7 ø0.19", 4 x 0.34mm2
22.5
0.89"
6
0.24"
No. Color
1
Brown
2
White
3
Blue
4
Black
A
ø4.7 ø0.19", 4 x 0.34mm2
20
0.79"
1
4
16.5
0.65"
ø4.7 ø0.19", 4 x
3
0.34mm2
ø10
ø0.39"
No. Color
Brown
2
White
3
Blue
4
Black
B
No.
1
1
2
2
3
3
4
4
B
1
OP-85509/85510
2000（OP-85509）
5000（OP-85510）
30.5
1.20"
1
A
No.
4
3
Pin arrangement
2
4
2
3
4
B
27.9 1.10"
1
2
OP-85584/85585
2000（OP-85584）/10000（OP-85585）
3
4
M12x1
ø14.5
ø0.57"
Pin arrangement
4
2
3
8.3
0.33"
16.5
0.65"
1
1
2
1
1
2000（OP-85499）/10000（OP-85500）
1
B
2
A ø0.39"
ø10
ø0.39"
20
0.79"
3
4
B
2
6
0.24"
22.5
B
No.
OP-85587/85588
3
OP-85499/85500
30.5
1.20"
ø4.7 ø0.19", 4 x 0.34mm2
20
0.79"
B
A
No.
A
46.8
1.84"
M12 x 1
ø14.5
ø0.57"
ø10
ø0.39"
22.5
0.89"
A
8.3
0.33"
ø4.7 ø0.19", 4 x 0.34mm2
1
2
2
3
4
B
27.9 1.10"
A
B
No.
No.
1
1
2
2
3
3
4
4
B
1
4
3
M12 connector cable (optional)
OP-75721/85502
ø12
ø0.47"
OP-85503/85504
ø4 ø0.16", 4 x 0.28mm2
4
ø12 ø0.47"
No. Color
1
ø14
ø0.55"
ø4 ø0.16", 4 x 0.28mm2
Pin arrangement
2
3
13.7
30
0.54"
1.18"
2000 6.6'（OP-75721）/10000 32.8'（OP-85502）
1
Brown
2
White
3
Blue
4
A
M12x1
ø14
ø0.55"
B
13.7
0.54"
Black
30
1.18"
ø4 ø0.16", 4 x 0.28mm2
Pin arrangement
4
2
3
28.2
1.11"
1
Brown
2
White
3
Blue
4
Black
42.9 1.69"
3
2
3
ø14.5
ø0.57"
ø4.7 ø0.19", 4 x 0.34mm2
2000 6.6'（OP-85507）
5000 16.4'（OP-85508）
46.8 1.84"
24 0.94"
1
Brown
2
White
3
Blue
4
Black
2
3
3
4
4
M12x1
ø14.5
ø0.57"
ø4.7 ø0.19", 4 x 0.34mm2
27.9 1.10"
No. Color
2
1
2
B
1
ø14.5
ø0.57"
Pin arrangement
4
1
OP-85507/85508
A
2000 6.6'（OP-85505）
10000 32.8'（OP-85506）
B
No.
4
3
42.9 1.69"
1
18
4
2000 6.6'
OP-85505/85506
A
No.
2
1
A
No. Color
1
ø14
Ø0.55"
22.5
0.89"
45
1.77"
2000 6.6'（OP-85503）/5000 16.4'（OP-85504）
OP-75722
33.8 1.33"
ø10.6
ø0.42"
ø12 ø0.47"
2
1
A
4
2
3
3
1
4
B
B
A
B
No.
No.
1
1
2
2
3
3
4
4
MEMO
19
Background Suppression Model Unaffected by Color!
Self-contained Photoelectric Sensors
PZ - V Series
Features
Intelligent reflective type
unaffected by a target's
color or angle
Digital display
High-power custom red LED
(Except for PZ-V71)
High-intensity operation
indicator
One-touch
Fully-automatic calibration
Here's How
PSD (Position-Sensitive Detector)
A.P.R. circuit (Automatic Power Reinforcement)
The target distance is detected according to the angle of
the reflected light beam.
Stable detection is possible due to the A.P.R. circuit
which automatically adjusts the amount of light emitted
according to the color and angle of the target.
• Unaffected by a highly reflective target background
• Stable detection of targets with colors and materials of
varying reflectance
• Highly accurate detection of minute objects
OFF
ON
ON
OFF
Sensor head lineup
Type
Adjustment Configuration
Model
Detecting distance
NPN
900 mm 35.43"
Intelligent
reflective
300 mm 11.81"
Auto
100 mm 3.94"
PZ-V71
PZ-V72
PZ-V73
PZ-V75 1.
PZ-V31
PZ-V32
PZ-V33
PZ-V35 1.
PZ-V11
PZ-V12
PZ-V13
PZ-V15 1.
PNP
PZ-V71P
PZ-V72P
PZ-V73P
PZ-V31P
PZ-V32P
PZ-V33P
PZ-V35P 1.
PZ-V11P
PZ-V12P
PZ-V13P
Connector
Cable
2m
M8 connector 0.13 m
M12 connector 0.3 m
2m
2m
M8 connector 0.13 m
M12 connector 0.3 m
2m
2m
M8 connector 0.13 m
M12 connector 0.3 m
2m
6.6'
0.43'
0.98'
6.6'
6.6'
0.43'
0.98'
6.6'
6.6'
0.43'
0.98'
6.6'
1. Different frequency type
Specifications are subject to change without notice.
CALL
TOLL
FREE
TO CONTACT YOUR LOCAL OFFICE
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Fax : 201-930-0099
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Head Office Phone: 905-696-9970 Fax: 905-696-8340
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Phone: +52-81-8220-7900 Fax: +52-81-8220-9097
E-mail: [email protected]
KA1-0049
Copyright (c) 2007 KEYENCE CORPORATION. All rights reserved. PZG-KA-C-E 0069-4 611082 Printed in Japan
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