Compact Laser Displacement SensorsCD22 Series DOWNLOAD Smallest displacement sensor in class * Among devices equipped with displays in the 1 μm repeat accuracy class. Optex FA examination performed November 2015. 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 Feature Example of use Applications Lineup/Specifications Characteristic curves Options Circuit diagram/Dimensions 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 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. RS-485 communication type Model CD22-15-485M12 CD22-35-485M12 CD22-100-485M122 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 Class 1*2 Class 2*2 Spot size 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) Serial interface*5 RS-485 half duplex communication (9.6 k to 1,250 kbps) Supply voltage 12 to 24 VDC ±10% Current consumption 70 mA or less (at 24 VDC) Connection type Pig tail type: Cable with M12, 5-pin connector, 300 mm length Protection circuit Reverse connection protection Environmental resistance Degree of protection IP67 (including joint of connector) 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 60947-5-2 Warm-up time Approx. 5 minutes Material Housing: Aluminum die-cast Front cover: PPSU Display: PET Cable: PVC Weight Approx. 60 g 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 Multi-drop connections by way of station number settings are not supported