Discontinued Products
- Some models in this product series have been discontinued.
- Discontinued Models
Specifications
Technical Data
| Model | CDX-L15A | CDX-LW15A | CDX-30A | CDX-W30A | |||
|---|---|---|---|---|---|---|---|
| Optical method | Specular reflection | Diffuse installation | Specular installation | Diffuse installation | Specular installation | ||
| Measurement range*1 | 15 +/-1 mm | 30 +/-5 mm | 25.5 +/-3.0 mm | 30 +/-5 mm | 25.5 +/-3.0 mm | ||
| Light source | Medium | Red semiconductor laser | |||||
| Wavelength | 655 nm | ||||||
| Maximum output | 0.39 mW | ||||||
| Laser class | IEC/JIS | Class 1 | |||||
| FDA*2 | Class I | ||||||
| Spot size※3 | φ30 μm | 30 × 1000 μm | φ30 μm | 30 × 1000 μm | |||
| Linearity | +/-0.05% of F.S. (+/-1 μm) |
+/-0.03% of F.S. (+/-3 μm) |
+/-0.04% of F.S. (+/-2.4 μm) |
+/-0.015% of F.S. (+/-1.5 μm) |
+/-0.04% of F.S. (+/-2.4 μm) |
||
| Resolution※4 | 0.25 μm | ||||||
| Repeat accuracy*5 | 0.25 μm | ||||||
| Sampling period | 12.5 μs / 25 μs / 50 μs / 100 μs / 200 μs / 500 μs / 1 ms / Auto | ||||||
| Temperature drift | -10 to +40°C | +/-0.02% F.S./°C | +/-0.03% F.S./°C | +/-0.01% F.S./°C | +/-0.02% F.S./°C | ||
| +40 to +50°C | +/-0.03% F.S./°C | +/-0.1% F.S./°C | +/-0.03% F.S./°C | +/-0.04% F.S./°C | |||
| Weight | Approx. 300 g (including 500 mm connector cable) | Approx. 280 g (including 500 mm connector cable) | Approx. 280 g (including 500 mm connector cable) | ||||
| Model | CDX-85A | CDX-W85A | CDX-150A | CDX-W150A | |||
|---|---|---|---|---|---|---|---|
| Optical method | Diffuse installation | Specular installation | Diffuse installation | Specular installation | Diffuse installation | ||
| Measurement range*1 | 85 +/-20 mm | 81.5 +/-10.0 mm | 85 +/-20 mm | 81.5 +/-10.0 mm | 150 +/-40 mm | ||
| Light source | Medium | Red semiconductor laser | |||||
| Wavelength | 655 nm | ||||||
| Maximum output | 0.39 mW | ||||||
| Laser class | IEC/JIS | Class 1 | |||||
| FDA*2 | Class I | ||||||
| Spot size※3 | φ70 μm | 70 × 2000 μm | φ120 μm | 120 × 4000 μm | |||
| Linearity | Meas. range 65 to 85 mm: +/-0.018% of F.S. (+/-7.2 μm) Meas. range 85 to 105 mm: +/-0.03% of F.S. (+/-12.0 μm) |
+/-0.03% of F.S. (+/-6.0 μm) |
+/-0.015% of F.S. (+/-6.0 μm) |
+/-0.03% of F.S. (+/-6.0 μm) |
Meas. range 110 to 150 mm: +/-0.03% of F.S. (+/-24 μm) Meas. range 150 to 190 mm: +/-0.04% of F.S. (+/-32 μm) |
+/-0.015% of F.S. (±12 μm) |
|
| Resolution※4 | 0.25 μm | ||||||
| Repeat accuracy*5 | 0.25 μm | ||||||
| Sampling period | 12.5 μs / 25 μs / 50 μs / 100 μs / 200 μs / 500 μs / 1 ms / Auto | ||||||
| Temperature drift | -10 to +40°C | +/-0.01% F.S./°C | |||||
| +40 to +50°C | +/-0.03% F.S./°C | ||||||
| Weight | Approx. 280 g (including 500 mm connector cable) | ||||||
○ The CDX series sensor heads mentioned above are products to which limits on resolution have been added to enable their non-applicability to “Export Trade Control Order Appended Table 1 2-(12) Measurement devices.” For applicable products with no limited resolution, refer to here.
Measurement conditions
The measurement conditions are as follows unless otherwise designated:
Ambient temperature: 25°C (normal temperature), Supply voltage: 24 VDC, Sampling period: 50 μs, Moving average performed: 256, Median filter: 31, Center of measurement range,
Measurement target ([specular reflection: glass] for the 15 mm/30 mm type, [specular reflection: aluminum vapor deposition mirror] and [diffuse reflection: visible light shielding ceramic] for the 85 mm type) Furthermore, the sensor head is fixed in place with an aluminum jig when measurements are performed.
*1. The measurement range will become narrower when the sampling period is set to the maximum speed of 12.5 μs. Please use by selecting from Near/Center/Far below.
| Model | Measurement range | |||
|---|---|---|---|---|
| Near | Center | Far | ||
| CDX-L15A/-LW15A | 14.0 to 14.6 mm | 14.4 to 15.4 mm | 15.3 to 16.0 mm | |
| CDX-30A/-W30A | Diffuse installation | 25.0 to 28.1 mm | 27.8 to 31.9 mm | 31.1 to 35.0 mm |
| Specular installation | 22.5 to 24.0 mm | 22.8 to 27.9 mm | 26.7 to 28.5 mm | |
| CDX-85A/-W85A | Diffuse installation | 65.0 to 77.7 mm | 73.5 to 90.8 mm | 84.8 to 105.0 mm |
| Specular installation | 71.5 to 74.3 mm | 70.6 to 86.9 mm | 81.0 to 91.5 mm | |
| CDX-150A/-W150A | 110.0 to 134.4 mm | 124.8 to 166.3 mm | 150.2 to 190.0 mm | |
- *2.In accordance with the FDA provisions of Laser Notice No. 56, the laser is classified as Class 1 per the IEC 60825-1:2014 standard.
*3. Defined with center strength 1/e2 (13.5%) at the center of measurement range. There may be leak light other than the specified spot size.
The sensor may be affected when there is a highly reflective object close to the detection area.
*4. The minimum step that can be identified when the distance between the sensor and target changes one step at a time (when performing moving average 65,536 times)
*5. Peak-to-peak value of measured value when measuring in stationary state (when performing moving average 65,536 times)
Sensor head (common specifications)
| Supply voltage | 12 to 24 VDC (+/-10%, including ripple) | |
|---|---|---|
| Current consumption | 340 mA (at 12 VDC), 180 mA (at 24 VDC) | |
| Communication interface | Ethernet (100BASE-TX) / Corresponding to IEEE1588 | |
| External input | Selectable from laser OFF, hold/reset, start storage, and offset | |
| Indicators | Link indicator (green) / power indicator (orange/green/blue/red) | |
| Degree of protection | IP67 (including connector part) | |
| Ambient temperature/humidity | -10 to +50°C / 35 to 85% RH (no condensation or freezing) | |
| Storage temperature/humidity | -20 to +60°C / 35 to 85% RH (no condensation or freezing) | |
| Ambient illuminance | Incandescent lamp: 3,000 lx or less, fluorescent lamp: 10,000 lx or less | |
| Vibration resistance | 10 to 55 Hz; double amplitude 1.5 mm; 2 hours in each of the X, Y, and Z directions | |
| Shock resistance | 50 G (500 m/s2), 3 times in each of the X, Y, and Z directions | |
| Applicable regulations |
EMC | EMC directive (2014/30/EU) |
| Environment | RoHS directive (2011/65/EU), Battery Regulation ((EU)/2023/1542), China RoHS (MIIT Oder No. 32) |
|
| Safety | FDA regulations (21 CFR 1040.10 and 1040.11)*6 | |
| Applicable standards | EN 60947-5-2:2007 / A1:2012, IEC 60825-1:2007 and 2014 | |
| Warm-up time | Approx. 30 minutes | |
| Material | Housing: Aluminum die-cast, Optical window: Glass | |
- *6.Except for deviations pursuant to Laser Notice No.56.
Notes for sensor usage
-
This product emits a Class 1 (I) visible laser beam that is compliant with JIS C 6802/IEC 60825- 1/FDA laser safety standards.
Warning and explanation labels are affixed to the sides of the sensor.
-
Spot Size (Typical Characteristic Data)
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