| Type | Distance based laser sensor |
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| Appearance | M18 Threaded mount | Rectangular |
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NPN | LR-ZH490CB*1
U.C.D. Function | LR-ZB240CB | LR-ZB90CB | — | — | — |
| NPN | — | — | — | LR-ZH500N
U.C.D. Function | LR-ZB250AN | LR-ZB100N |
| NPN | — | — | — | LR-ZH500CN
U.C.D. Function | LR-ZB250CN | LR-ZB100CN |
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PNP | — | — | — | LR-ZH500P*1
U.C.D. Function | LR-ZB250AP | LR-ZB100P |
| PNP | — | — | — | LR-ZH500CP*1
U.C.D. Function | LR-ZB250CP | LR-ZB100CP |
| PNP | — | — | — | LR-ZH500C3P*1
U.C.D. Function | LR-ZB250C3P | LR-ZB100C3P |
| Detectable distance | 25 to 490 mm 0.98″ to 19.29″ (465 to 0)*2 | 25 to 240 mm 0.98″ to 9.45″(215 to 0)*2 | 25 to 90 mm 0.98″ to 3.54″(650 to 0)*2 | 35 to 500 mm 1.38″ to 19.69″(465 to 0)*2 | 35 to 250 mm 1.38″ to 9.84″(215 to 0)*2 | 35 to 100 mm 1.38″ to 3.94″(650 to 0)*2 |
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Standard detectable deviation | 25 to 170 mm 0.98″ to 6.69″ :
9 mm 0.35″ 170 to 290 mm 6.69″ to 11.42″ : 25 mm 0.98″ 290 to 390 mm 11.42″ to 15.35″ : 40 mm 1.57″ 390 to 490 mm 15.35″ to 19.29″ : 50 mm 1.97″ |
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″ |
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″ | 35 to 180 mm 1.38″ to 7.09″ :
9 mm 0.35″ 180 to 300 mm 7.09″ to 11.81″ : 25 mm 0.98″ 300 to 400 mm 11.81″ to 15.75″ : 40 mm 1.57″ 400 to 500 mm 15.75″ to 19.69″ : 50 mm 1.97″ |
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″ |
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″ |
| Display resolution | 1 to 5 (1 to 5 mm 0.04″ to 0.20″) | 1 to 3 (1 to 3 mm 0.04″ to 0.12) | 2 (0.2 mm 0.01″) | 1 to 5 (1 to 5 mm 0.04″ to 0.20″) | 1 to 3 (1 to 3 mm 0.04″ to 0.12″) | 2 (0.2 mm 0.01″) |
| Spot size | Approx. ø3 mm ø0.12″ | Approx. 2.4 × 1.2 mm 0.09″ × 0.05″
at 240 mm 9.45″ | Approx. 2 × 1 mm 0.08″ × 0.04″
at 90 mm 3.54″ | Approx. ø3 mm ø0.12″ | Approx. 2.4 × 1.2 mm 0.09″ × 0.05″
at 250 mm 9.84″ | Approx. 2 × 1 mm 0.08″ × 0.04″
at 100 mm 3.94″ |
| Response time | 1.5 ms / 10 ms / 50 ms selectable |
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Laser class | Class 2 laser product (IEC60825-1) Class II Laser product (FDA(CDRH) Part1040.10) | Class 1 laser product (IEC60825-1, FDA (CDRH) Part1040.10*3) | Class 2 laser product (IEC60825-1) Class II Laser product (FDA(CDRH) Part1040.10) | Class 1 laser product (IEC60825-1, FDA (CDRH) Part1040.10*3) |
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Indicator | 3-digit 7-segment display (white), output indicator (yellow), DATUM indicator (orange),
1 spot indicator (green) | 3-digit 7-segment display (red), output indicator (yellow), DATUM indicator (orange),
1 spot indicator (green) | 3-digit 7-segment display (white), output indicator (yellow), DATUM indicator (orange),
1 spot indicator (green) | 3-digit 7-segment display (red), output indicator (yellow), DATUM indicator (orange),
1 spot indicator (green) |
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| Timer | OFF/ON delay/OFF delay/One-shot |
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Power voltage | 10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS |
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| Power consumption | 450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V) |
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| Control output | LR-ZHxB: NPN Open collector/PNP Open collector selectable, LR-ZBxB: NPN+PNP Open collector, LR-ZxN: NPN Open collector, LR-ZxP: 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 |
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| Protection circuit | Protection against reverse power connection, output overcurrent, output surge, reverse output connection |
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| Output operation | Light-ON / Dark-ON selectable |
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External input *4 | Input time calibration: 35 ms or more ON, 35 ms or more OFF
Laser emission stop: 2 ms or more ON, 20 ms or more OFF Short-circuit current NPN: 1 mA or less/PNP: 2 mA or less |
None |
Input time calibration: 35 ms or more ON, 35 ms or more OFF Laser emission stop: 2 ms or more ON, 20 ms or more OFF Short-circuit current NPN: 1 mA or less/PNP: 2 mA or less |
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Environmental resistance Enclosure rating | IP68(IEC60529), IP69K(DIN40050-9), NEMA 4X, 6P, 13(NEMA250), ECOLAB*5, Diversey*5 |
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Ambient light *6 | Incandescent lamp: 10000 lux or less Sunlight: 20000 lux or less at 240 mm 9.45″
Incandescent lamp: 2000 lux or less Sunlight: 4000 lux or less at 490mm 19.29″ |
Incandescent lamp: 2000 lux or less Sunlight: 4000 lux or less |
Incandescent lamp: 4000 lux or less Sunlight: 8000 lux or less | Incandescent lamp: 10000 lux or less Sunlight: 20000 lux or less at 250 mm 9.84″
Incandescent lamp: 2000 lux or less Sunlight: 4000 lux or less at 500 mm 19.69″ |
Incandescent lamp: 2000 lux or less Sunlight: 4000 lux or less |
Incandescent lamp: 4000 lux or less Sunlight: 8000 lux or less |
| Ambient temperature | -10 to +50°C 14 to 122°F (No freezing) |
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| Storage temperature | -25 to +75°C -13 to 167°F (No freezing) |
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| Ambient humidity | 35 to 85%RH (No condensation) |
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| Shock resistance | 1000 m/s2 in X, Y, Z axis directions respectively 6 times |
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| Vibration resistance | 10 to 55 Hz Double amplitude 1.5 mm 0.06″ in the X, Y, Z axis directions respectively, 2 hours |
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| Insulating resistance | 20 MΩ or more (500 VDC) |
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| Withstand voltage | 1000 VAC 50/60 Hz 1 min |
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| 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 |
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Accompanying items | Instruction Manual, FDA warning/ certification/ identification label, Laser warning/explanation labels | Instruction Manual, Certification/Identification label (FDA) | Instruction Manual, FDA warning/ certification/ identification label, Laser warning/explanation labels | Instruction Manual, Certification/Identification label (FDA) |
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