Self-contained CMOS Laser Sensor

LR-Z series

Lineup
Type Detecting distance Spot diameter Standard detectable deviation Connection method Output Model Weight

M18 threaded
mount w/ M12
connector

25 to 490 mm
9 mm
(25 to 170 mm)
25 mm
(170 to 290 mm)
40 mm
(290 to 390 mm)
50 mm
(390 to 490 mm)
M12 4-pin NPN/PNP
selectable
LR-ZH490CB
U.C.D. Function
75 g

M18 threaded
mount w/ M12
connector

25 to 240 mm

At detecting distance of 240 mm
9 mm
(25 to 170 mm)
25 mm
(170 to 240 mm)
M12 4-pin Bipolar (NPN+PNP) LR-ZB240CB

M18 threaded
mount w/ M12
connector

25 to 90 mm

At detecting distance of 90 mm
1.5 mm
(25 to 40 mm)
3 mm
(40 to 90 mm)
M12 4-pin LR-ZB90CB

Rectangular
w/ cable

35 to 500 mm
9 mm
(35 to 180 mm)
25 mm
(180 to 300 mm)
40 mm
(300 to 400 mm)
50 mm
(400 to 500 mm)
2 m cable NPN LR-ZH500N
U.C.D. Function
110 g
PNP LR-ZH500P
U.C.D. Function

Rectangular
w/ M8 connector
M8 4-pin NPN LR-ZH500CN
U.C.D. Function
55 g
PNP LR-ZH500CP
U.C.D. Function
M8 3-pin LR-ZH500C3P
U.C.D. Function

Rectangular
w/ cable
*Includes I-DATUM feature

35 to 250 mm

At detecting distance of 250 mm
9 mm
(35 to 180 mm)
25 mm
(180 to 250 mm)
2 m cable NPN LR-ZB250AN 110 g
PNP LR-ZB250AP

Rectangular
w/ M8 connector
M8 4-pin NPN LR-ZB250CN 55 g
PNP LR-ZB250CP
M8 3-pin LR-ZB250C3P

Rectangular
w/ cable

35 to 100 mm

At detecting distance of 100 mm
1.5 mm
(35 to 50 mm)
3 mm
(50 to 100 mm)
2 m cable NPN LR-ZB100N 110 g
PNP LR-ZB100P

Rectangular
w/ M8 connector
M8 4-pin NPN LR-ZB100CN 55 g
PNP LR-ZB100CP
M8 3-pin LR-ZB100C3P

Mounting bracket
Type Model Material/Weight
Standard mounting bracket
(M3 screw x 2 supplied)
OP-87408 1. SUS316L 30 g
Rear mounting bracket
(M3 screw x 2 supplied)
OP-87409 SUS316L 30 g
Robust mounting bracket (t = 3)
(M3 screw x 2 supplied)
OP-87410 2. SUS316L 170 g
1. This bracket is dedicated to the cable type. Use OP-87409 or OP-87410, when installing the connector type.
2. This can be used only in combination with an L-shaped connector cable, when installing the connector type.
Mounting bracket (adjustable bracket)
Type Model Material/Weight
Adjustable bracket for rectangular type
(M3 screw x 2 supplied)
OP-87404 Zinc nickel plating 95 g
Locking screw for
adjustable bracket
Screw length:
45 mm
OP-87406 Iron nickel plating 70 g
Screw length:
65 mm
OP-87407 Iron nickel plating 80 g
New adjustable bracket

Adjustable bracket for rectangular type
Cable
Specifications Material Appearance Connection method Length Model Weight
Standard Cable: PVC
Connector: Brass nickel plating
Straight type
M12 4-pin 2 m OP-75721 60 g
10 m OP-85502 310 g
M8 4-pin 2 m OP-73864 55 g
10 m OP-73865 220 g
Cable: PVC
Connector: Zinc Nickel Plating
M8 3-pin 2 m OP-87627 80 g
Oil resistant Cable: PUR
Connector: Zinc Nickel Plating
M12 4-pin 2 m OP-87636 75 g
10 m OP-87637 330 g
M8 4-pin 2 m OP-87628 55 g
10 m OP-87629 260 g
Chemical
resistant
Cable: PVC
Connector: SUS316L
M12 4-pin 2 m OP-87402 95 g
M8 4-pin 2 m OP-87621 75 g
M8 3-pin 2 m OP-87622 60 g
Standard Cable: PVC
Connector: Brass nickel plating
L-shaped type
M12 4-pin 2 m OP-75722 65 g
10 m OP-87274 340 g
M8 4-pin 2 m OP-85497 55 g
Cable: PVC
Connector: Zinc Nickel Plating
M8 3-pin 2 m OP-87631 65 g
Oil resistant Cable: PUR
Connector: Zinc Nickel Plating
M12 4-pin 2 m OP-87640 75 g
10 m OP-87641 330 g
M8 4-pin 2 m OP-87632 55 g
10 m OP-87633 260 g
Chemical
resistant
Cable: PVC
Connector: SUS316L
M12 4-pin 2 m OP-87403 110 g
M8 4-pin 2 m OP-87619 70 g
M8 3-pin 2 m OP-87620 60 g

Enclosure ratings for each cable type
Enclosure rating Standard cable Oil resistant cable Chemical resistant cable
IP67 IEC60529
IP68 IEC60529
IP69K DIN40050-9
ECOLAB, Diversey *
* Have passed resistance tests with cleaning agents from multiple manufactures.

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