LR-Z series

Type

Distance based laser sensor

Appearance

M18 Threaded mount

Rectangular

Model

Bipolar

M12 connector 4-pin

LR-ZB90CB

LR-ZB240CB

-

NPN

2m 6.56' cable

-

LR-ZB100N

LR-ZB250N

M8 connector 4-pin

LR-ZB100CN

LR-ZB250CN

PNP

2m 6.56' cable

LR-ZB100P

LR-ZB250P

M8 connector 3-pin

LR-ZB100CP

LR-ZB250CP

M8 connector 4-pin

LR-ZB100C3P

LR-ZB250C3P

Detectable distance

25 to 90 mm 0.98" to 3.54"
(650 to 0)^*3

25 to 240 mm 0.98" to 9.45"
(215 to 0)^*3

35 to 100 mm 1.38" to 3.94" (650 to 0)^*6

35 to 250 mm 1.38" to 9.84" (215 to 0)^*6

Standard detectable deviation

25 to 40 mm 0.98" to 1.57" :
1.5 mm 0.06"
40 to 90 mm 1.57" to 3.54":
3 mm 0.12"

25 to 170 mm 0.98" to 6.69":
9 mm 0.35"
170 to 240 mm 6.69" to 9.45":
25 mm 0.98"

35 to 50 mm 1.38" to 1.97" : 1.5 mm 0.06", 50 to 100 mm 1.97" to 3.94" : 3 mm 0.12"

35 to 180 mm 1.38" to 7.09" : 9 mm 0.35", 180 to 250 mm 7.09" to 9.84" : 25 mm 0.98"

Display resolution

2 (0.2 mm 0.008")

1 to 3 (1 to 3 mm 0.04" to 0.12")

2 (0.2 mm 0.008")

1 to 3 (1 to 3 mm 0.04" to 0.12")

Spot diameter

2 × 1 mm 0.08" x 0.04"
at 90 mm 3.54"

2.4 × 1.2 mm 0.09" x 0.05"
at 240 mm 9.45"

2 × 1 mm 0.08" × 0.04", at 100 mm 3.94"

2.4 × 1.2 mm 0.09" × 0.05", at 250 mm 9.84"

Response time

1.5 ms / 10 ms / 50 ms selectable

Light source

Type

Red laser (660 nm)

Laser class

Class 1 laser product (IEC60825-1, FDA (CDRH) Part1040.10^*4)

Function

Indicator

3-digit 7-segment display (red),
output indicator (yellow),
DATUM indicator (orange), 1 spot indicator (green)

Timer

OFF/ON delay/OFF delay/One-shot

Specifications

Power voltage

10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

Power consumption

450 mW or less (18 mA or less at 24 V, 34 mA or less at 12V)

Control output

LR-ZB*B: NPN+PNP Open collector
LR-ZB*N: NPN Open collector
LR-ZB*P: PNP Open collector
Applied voltage 30 VDC or less,
Control current 100 mA or less,
Residual voltage 1.2 V or less at 10 mA or less,
2 V or less at 10 to 100 mA

Protection circuit

Protection against reverse power connection, output overcurrent,
output surge, reverse output connection

Output operation

Light-ON / Dark-ON selectable

External input ^*1

None

Input time calibration: 35 ms or more ON, 35 ms or more OFFLaser emission stop: 2 ms or more ON, 20 ms or more OFFShort-circuit current: 1 mA or less

Environmental resistance

Enclosure rating

IP68(IEC60529), IP69K(DIN40050-9), NEMA 4X, 6P, 13(NEMA250), ECOLAB^*2, Diversey^*5

Ambient light^*2

Incandescent lamp: 4000 lux or less
Sunlight: 8000 lux or less

Incandescent lamp: 2000 lux or less
Sunlight: 4000 lux or less

Incandescent lamp:4000 lx or lessSunlight: 8000 lx or less

Incandescent lamp:2000 lx or lessSunlight: 4000 lx or less

Ambient temperature

-10 to +50°C 14 to 122°F (No freezing)

Storage temperature

-25 to +75°C -13 to 167°F (No freezing)

Ambient humidity

35 to 85%RH (No condensation)

Shock resistance

1000 m/s² in X, Y, Z axis directions respectively 6 times

Vibration resistance

10 to 55 Hz Double amplitude 1.5 mm 0.06" in the X, Y, Z
axis directions respectively, 2 hours

Insulating resistance

20 MΩ or more (500 VDC)

Withstand voltage

1000 VAC 50/60 Hz 1 min

Material

Case: SUS316L, Display: PES,
Lens cover: PMMA with scratch-resistant coating,
Packing/Connector ring: FKM
Nut: SUS316L, Lock washer: SUS304

Case: SUS316L, Display: PES,Lens cover: PMMA with scratch-resistant coating,Packing/Connector ring: FKM

Accompanying items

Instruction Manual, Certification/Identification label (FDA)