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日本Optex-fa奥普士激光位移传感器CD22-35A
Compact Laser Displacement SensorsCD22 Series
Smallest displacement sensor in class
Newly added amplifier unit that can be connected with CC-Link communication units
Built-in amplifier & digital 4-digit display
Featuring high performance functionality like high-end models
* Among devices equipped with displays in the 1 μm repeat accuracy class. Optex FA examination performed November 2015.
Lineup
| Type | Measurement range | Repeat accuracy | Analog output/serial interface | Control output | Connection type | Model |
|---|---|---|---|---|---|---|
 |  | 1 μm | 4 to 20 mA | NPN/PNP selectable by setting | Cable type | CD22-15A |
| Pig tail type | CD22-15AM12 | |||||
| 0 to 10 V | NPN/PNP selectable by setting | Cable type | CD22-15V | |||
| Pig tail type | CD22-15VM12 | |||||
| RS-485 | - | Pig tail type | CD22-15-485M12 | |||
 | 6 μm | 4 to 20 mA | NPN/PNP selectable by setting | Cable type | CD22-35A | |
| Pig tail type | CD22-35AM12 | |||||
| 0 to 10 V | NPN/PNP selectable by setting | Cable type | CD22-35V | |||
| Pig tail type | CD22-35VM12 | |||||
| RS-485 | - | Pig tail type | CD22-35-485M12 | |||
 | 20 μm | 4 to 20 mA | NPN/PNP selectable by setting | Cable type | CD22-100A2 | |
| Pig tail type | CD22-100AM122 | |||||
| 0 to 10 V | NPN/PNP selectable by setting | Cable type | CD22-100V2 | |||
| Pig tail type | CD22-100VM122 | |||||
| RS-485 | - | Pig tail type | CD22-100-485M122 |
•For the pig tail type, please purchase an optional connector cable.
• When using a CDA amplifier unit, please select the RS-485 communication type.
Specifications
Analog output type
| Model | Analog Current type | Cable type | CD22-15A | CD22-35A | CD22-100A2 |
|---|---|---|---|---|---|
| Pig tail type | CD22-15AM12 | CD22-35AM12 | CD22-100AM122 | ||
| Analog Voltage type | Cable type | CD22-15V | CD22-35V | CD22-100V2 | |
| Pig tail type | CD22-15VM12 | CD22-35VM12 | CD22-100VM122 | ||
| Center of measurement range | 15 mm | 35 mm | 100 mm | ||
| Measurement range | ±5 mm | ±15 mm | ±50 mm | ||
| F.S. (full scale) | 10 mm | 30 mm | 100 mm | ||
| Light source | Medium/wavelength | Red semiconductor laser, wavelength: 655 nm | |||
| Max. output | 390 μW | 1 mW | |||
| Laser class | IEC/JIS | Class 1 | Class 2*1 | ||
| FDA | Class 1*2 | Class 2*2 | |||
| Spot size*3 | Approx. 0.5 × 0.7 mm | Approx. 0.45 × 0.8 mm | Approx. 0.6 × 0.7 mm | ||
| Linearity | ±0.1% F.S. | ||||
| Repeat accuracy*4 | 1 μm | 6 μm | 20 μm | ||
| Sampling period | 500 μs/1000 μs/2000 μs/4000 μs/AUTO | ||||
| Temperature drift | ±0.02%/℃ F.S. | ±0.05%/℃ F.S. | |||
| Indicators | Laser emission indicator (green)/zero reset indicator (red)/ output indicator (orange)/mode indicator (red) | ||||
| External input | Laser OFF, teaching, sample & hold, one-shot, zero reset (selectable) | ||||
| Analog output | Current type | 4 to 20 mA, Load impedance: 300 Ω or less | |||
| Voltage type | 0 to 10V, output impedance: 100 Ω | ||||
| Control output | NPN/PNP open collector (selectable by setting), Max. 100 mA / 30 VDC, residual voltage 1.8 V | ||||
| Supply voltage | 12 to 24 VDC ±10%*5 | ||||
| Current consumption | 70 mA or less (at 24 VDC) | ||||
| Connection type | Cable type: Cable length: 2 m, ø4.5 Pig tail type: Cable with M12, 5-pin connector, 300 mm length | ||||
| Protection circuit | Reverse connection protection, overcurrent protection | ||||
| Environmental resistance | Degree of protection | IP67 (including joint of pig tail type) | |||
| Ambient temperature/humidity | -10 to +50℃ / 35 to 85% RH (no freezing or condensation) | ||||
| Ambient illuminance | Incandescent lamp 3,000 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 | Approx. 50 G (500 m/s2), 3 times in each of the X, Y, and Z directions | ||||
| Applicable regulations | EMC directive (2004/108/EC) / FDA regulations (21 CFR 1040.10) | ||||
| Applicable standards | EN 60947-5-7 | ||||
| Warm-up time | Approx. 5 minutes | ||||
| Material | Housing: Aluminum die-cast Front cover: PPSU Display: PET Cable: PVC | ||||
| Weight | Cable type: Approx. 90 g Pig tail type: Approx. 60 g | ||||
<Measurement conditions> The measurement conditions are as follows unless otherwise designated: Ambient temperature: 23℃ (normal temperature), Supply voltage: 24 VDC, Sampling period: 500 μs, Average number of times: 64, Center of measurement range, Measurement target: white ceramic.
*1 A Class 1 type can also be made available (made-to-order product).
*2 In accordance with the FDA provisions of Laser Notice No. 50, the laser is classified as Class 1 or Class 2 per the IEC 60825-1 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 With an average of 512 times
*5 In the case of the analog voltage output type, use a supply voltage of 12.0 VDC Minimum to obtain the proper output.
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