Smart Sensor Laser Sensor with Built-in Amplifier
last update: January 12, 2021
Model | NPN output | ZX1-LD50A61
ZX1-LD50A66 |
ZX1-LD100A61
ZX1-LD100A66 |
ZX1-LD300A61
ZX1-LD300A66 |
ZX1-LD600A61
ZX1-LD600A66 |
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PNP output | ZX1-LD50A81
ZX1-LD50A86 |
ZX1-LD100A81
ZX1-LD100A86 |
ZX1-LD300A81
ZX1-LD300A86 |
ZX1-LD600A81
ZX1-LD600A86 |
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Measurement range | 50 ± 10 mm | 100 ± 35 mm | 300 ± 150 mm | 600 ± 400 mm | |
Light source (wave length) | Visible-light semiconductor laser
(wavelength: 660 nm, 1 mW max., IEC/EN Class 2, FDA Class 2 *1) |
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Spot diameter (typical)
(Defined at the measurement center distance) *2 |
0.17 mm dia. | 0.33 mm dia. | 0.52 mm dia. | 0.56 mm dia. | |
Power consumption | 2,500 mW max. (105 mA max. at 24 VDC, 210 mA max. at 12 VDC) | ||||
Current consumption | 250 mA max. (at power supply voltage 10 VDC) | ||||
Control output | Load power supply voltage: 30 VDC max., Load current: 100 mA max.
(Residual voltage: 1 V max. (load current 10 mA or less), 2 V max. (load current of 10 to 100 mA)) |
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Analog output | Current output: 4 to 20 mA, maximum load resistance: 300 Ω
(The output is 20 mA for the nearest point in the measurement range in respect to the Sensor and 4 mA for the farthest point.) |
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Functions | Smart tuning, keep function, scaling setting, background removal, OFF-delay timer,
ON-delay timer, one-shot timer, ON/OFF-delay timer, zero reset, area output, eco function, hysteresis width setting, and setting initialization |
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Indicators | Digital display (red), output indicator (OUT1, OUT2) (orange), zero reset indicator
(orange), menu indicator (orange), laser ON indicator (green), and smart tuning indicator (blue) |
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Response
time |
Judgment output | Super-high-speed (SHS) Mode: 1 ms
High-speed (HS) Mode: 10 ms Standard (Stnd) Mode: 100 ms |
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Laser OFF input | 200 ms max. | ||||
Zero reset input | 200 ms max. | ||||
Temperature characteristic *3 | 0.03% F.S./°C | 0.04% F.S./°C | |||
Linearity *4 | ±0.15% F.S. | ±0.25% F.S. | ±0.25% F.S.
(200 to 600 mm) ±0.5% F.S. (entire range) |
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Resolution *5 | 2 μm | 7 μm | 30 μm | 80 μm | |
Ambient illumination | Illumination on received light surface:
7,500 lx or less (incandescent light) |
Illumination on received light surface:
5,000 lx or less (incandescent light) |
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Ambient temperature | Operating: -10 to +55°C, Storage: -15 to +70°C (with no icing or condensation) | ||||
Ambient humidity | Operating and storage: 35% to 85% (with no condensation) | ||||
Dielectric strength | 1,000 VAC, 50/60 Hz, 1 minute | ||||
Vibration resistance (destruction) | 10 to 55 Hz, 1.5-mm double amplitude, 2 hours each in X, Y, and Z directions | ||||
Shock resistance (destruction) | 500 m/s2 3 times each in X, Y, and Z directions | ||||
Degree of protection *6 | IEC 60529, IP67 | ||||
Connection method *7 | Pre-wired model (Standard cable length: 2 m, 5 m)
Pre-wired connector model (Standard cable length: 0.5 m) |
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Weight
(packed state/ sensor only) |
Pre-wired models (2 m) | Approx. 240 g/Approx. 180 g | Approx. 270 g/Approx. 210 g | ||
Pre-wired models (5 m) | Approx. 450 g/Approx. 330 g | Approx. 480 g/Approx. 360 g | |||
Pre-wired connector
models (0.5 m) |
Approx. 170 g/Approx. 110 g | Approx. 200 g/Approx. 140 g | |||
Materials | Case and cover: PBT (polybutylene terephthalate), Optical window: Glass, Cable:
PVC, Mounting hole part: SUS303 |
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Accessories | Instruction sheet and Laser warning label (English) |
Note: 1. False detection outside the measurement range can occur in the case of an object with high reflectance.
2. Refer to the below for the ratings and specifications of Sensors with Class 1 lasers.
*1. Classified as Class 2 by IEC60825-1 criteria in accordance with the FDA standard previsions of Laser Notice No. 50.
CDRH registration has been completed. (Center for Devices and Radiological Health) (Accession Number: 1210041)
*2. Spot diameter: Defined as 1/e2 (13.5%) of the central intensity at the measurement center distance.
False detections can occur in the case there is light leakage outside the defined region and the surroundings of the
target object have a high reflectance in comparison to the target object.
Accurate measurements may not be possible for workpieces that are smaller than the spot diameter.
*3. Temperature characteristic: Value for the case the space between the sensor and Omron’s standard target object is
secured by an aluminum jig. (Measured at the measurement center distance)
*4. Linearity: Indicates the error with respect to the ideal straight line of the displacement output in the case of measuring
Omron’s standard target object (white ceramic) at a temperature of 25 °C.
Linearity and measured value may vary depending on target object.
*5. Resolution: Defined in Standard Mode for Omron’s standard target object (white ceramic) after executing Smart
Tuning.
The resolution indicates the repetition accuracy for a still workpiece. Not an indication of the distance accuracy.
Resolution performance may not be satisfied in a strong electromagnetic field.
*6. IP67 protection applies to the connector on pre-wired connector models if an extension cable is connected.
*7. Use a Pre-wired Connector Model together with an Extension Cable (10 m or 20 m).
The ratings and specifications that are different from those of the Sensors with Class 2 lasers are given below.
Model | ZX1-LD50A61L/ZX1-LD50A81L
ZX1-LD100A61L/ZX1-LD100A81L |
ZX1-LD300A61L/ZX1-LD300A81L
ZX1-LD600A61L/ZX1-LD600A81L |
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FDA Class | Class1 0.24mW max. | |
IEC/EN Class | Class1 0.24mW max. | |
Functions | No scaling setting | |
Ambient illumination | Illumination on received light surface 5,000 lx
or less (incandescent light) |
Illumination on received light surface 2,500 lx
or less (incandescent light) |
Connection method | Pre-wired model (2 m) | |
Accessories | Instruction sheet and Explanatory label (English), FDA certification label |
Accession Number: 1210041
last update: January 12, 2021