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| Model | LR-ZH490CB*1 | LR-ZB240CB | LR-ZB90CB |
| Type | U.C.D. Function Distance based laser sensor |
Distance based laser sensor | |
| Appearance | M18 Threaded mount | ||
| Output | NPN/PNP selectable | Bipolar (NPN+PNP) | |
| Cable connection | M12 connector, 4-pin | ||
| 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 |
| 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″ |
| 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″) |
| 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″ |
| Response time | 1.5 ms / 10 ms / 50 ms selectable | ||
| Light source Type | Red laser (660 nm) | ||
| 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*5) |
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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) |
|
| Timer | OFF/ON delay/OFF delay/One-shot | ||
|
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 12 V) | ||
| Control output | NPN open collector/PNP Open collector selectable, 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 |
NPN+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 | 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 | |
| Enclosure rating | IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB*3, Diversey*3 | ||
| Insulation resistance | 20 MΩ or more (500 VDC) | ||
| Ambient light | Incandescent lamp: 10,000 lux or less Sunlight: 20,000 lux or less at 240 mm 9.45″*4 Incandescent lamp: 2,000 lux or less Sunlight: 4,000 lux or less at 490 mm 19.29″*4 |
Incandescent lamp: 2,000 lux or less Sunlight: 4,000 lux or less*4 |
Incandescent lamp: 4,000 lux or less Sunlight: 8,000 lux or less*4 |
| Ambient temperature | -10 to +50 °C 14 to 122 °F (No freezing) | -10 to +50 °C 14 to 122 °F | |
| Storage temperature | -25 to +75 °C -13 to 167 °F (No freezing) | ||
| Relative humidity | 35 to 85 % RH (No condensation) | ||
| Withstand voltage | 1,000 VAC, 50/60 Hz, 1 min | ||
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 2 hours in each of the X, Y, and Z directions | ||
| Shock resistance | 1,000 m/s2, 6 times in each of the X, Y, and Z directions | ||
| Material | Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating, Packing/Connector ring: FKM, Nut: SUS316L, Lock washer: SUS304 |
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| Accompanying items | Instruction Manual, FDA warning/certification/identification label, Laser warning/explanation labels |
Instruction Manual, Certification/Identification label (FDA) |
|
| Weight | Approx. 75 g | ||
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