Self-contained CMOS Laser Sensor

LR-Z series

Lineup

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

M18 threaded
mount w/ M12
connector

25 to 490 mm 0.98" to 19.29"
9 mm 0.35"
(25 to 170 mm
0.98" to 6.69")
25 mm 0.98"
(170 to 290 mm
6.69" to 11.42")
40 mm 1.57"
(290 to 390 mm
11.42" to 15.35")
50 mm 1.97"
(390 to 490 mm
15.35" to 19.29")
M12 4-pin NPN/PNP
selectable
LR-ZH490CB
U.C.D. Function
75 g

M18 threaded
mount w/ M12
connector

25 to 240 mm 0.98" to 9.45"

At detecting distance of 240 mm 9.45"
9 mm 0.35"
(25 to 170 mm
0.98" to 6.69")
25 mm 0.98"
(170 to 240 mm
6.69" to 9.45")
M12 4-pin Bipolar (NPN+PNP) LR-ZB240CB

M18 threaded
mount w/ M12
connector

25 to 90 mm 0.98" to 3.54"

At detecting distance of 90 mm 3.54"
1.5 mm 0.06"
(25 to 40 mm
0.98" to 1.57")
3 mm 0.12"
(40 to 90 mm
1.57" to 3.54")
M12 4-pin LR-ZB90CB

Rectangular
w/ cable

35 to 500 mm 1.38" to 19.69"
9 mm 0.35"
(35 to 180 mm
1.38" to 7.09")
25 mm 0.98"
(180 to 300 mm
7.09" to 11.81")
40 mm 1.57"
(300 to 400 mm
11.81" to 15.75")
50 mm 1.97"
(400 to 500 mm
15.75" to 19.69")
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 1.38" to 9.84"

At detecting distance of 250 mm 9.84"
9 mm 0.35"
(35 to 180 mm
1.38" to 7.09")
25 mm 0.98"
(180 to 250 mm
7.09" to 9.84")
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 1.38" to 3.94"

At detecting distance of 100 mm 3.94"
1.5 mm 0.06"
(35 to 50 mm
1.38" to 1.97")
3 mm 0.12"
(50 to 100 mm
1.97" to 3.94")
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
M18 nut &
Lock washer set
OP-87413 M18 nut SUS316L 10 g
Lock washer SUS304 5 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
Adjustable bracket for threaded mount type OP-87405 Zinc nickel plating 100 g
Locking screw for adjustable bracket Screw length:
45 mm 1.77"
OP-87406 Iron nickel plating 70 g
Screw length:
65 mm 2.56"
OP-87407 Iron nickel plating 80 g
New adjustable bracket

Adjustable bracket for rectangular type

Adjustable bracket for threaded mount type

Cable
Specifications Material Appearance Connection method Length Model Weight
Standard Cable: PVC
Connector: Brass nickel plating
Straight type
M12 4-pin 2 m 6.56' OP-75721 60 g
10 m 32.81' OP-85502 310 g
M8 4-pin 2 m 6.56' OP-73864 55 g
10 m 32.81' OP-73865 220 g
Cable: PVC
Connector: Zinc Nickel Plating
M8 3-pin 2 m 6.56' OP-87627 80 g
Oil resistant Cable: PUR
Connector: Zinc Nickel Plating
M12 4-pin 2 m 6.56' OP-87636 75 g
10 m 32.81' OP-87637 330 g
M8 4-pin 2 m 6.56' OP-87628 55 g
10 m 32.81' OP-87629 260 g
Chemical
resistant
Cable: PVC
Connector: SUS316L
M12 4-pin 2 m 6.56' OP-87402 95 g
M8 4-pin 2 m 6.56' OP-87621 75 g
M8 3-pin 2 m 6.56' OP-87622 60 g
Standard Cable: PVC
Connector: Brass nickel plating
L-shaped type
M12 4-pin 2 m 6.56' OP-75722 65 g
10 m 32.81' OP-87274 340 g
M8 4-pin 2 m 6.56' OP-85497 55 g
Cable: PVC
Connector: Zinc Nickel Plating
M8 3-pin 2 m 6.56' OP-87631 65 g
Oil resistant Cable: PUR
Connector: Zinc Nickel Plating
M12 4-pin 2 m 6.56' OP-87640 75 g
10 m 32.81' OP-87641 330 g
M8 4-pin 2 m 6.56' OP-87632 55 g
10 m 32.81' OP-87633 260 g
Chemical
resistant
Cable: PVC
Connector: SUS316L
M12 4-pin 2 m 6.56' OP-87403 110 g
M8 4-pin 2 m 6.56' OP-87619 70 g
M8 3-pin 2 m 6.56' 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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