EX-L211 内置放大器 超小型激光传感器 EX-L200
EX -L200是世界上最小的内置放大器激光传感器之一，旨在以极高的精度检测微小物体。尽管尺寸小巧，但直通光束型 ( EX-L211 ) 可以检测直径仅为 0.3 毫米的微小物体，而点反射型 ( EX-L221 ) 甚至可以检测直径仅为 0.01 毫米的金线。为了方便解决应用任务，这些传感器配备了电位计和两个指示灯 LED。对于直通光束型，接收器上的反射材料使用户能够看到激光束，从而简化光束轴对准
EX -L200是世界上最小的内置放大器激光传感器之一，旨在以极高的精度检测微小物体。尽管尺寸小巧，但直通光束型 ( EX-L211 ) 可以检测直径仅为 0.3 毫米的微小物体，而点反射型 ( EX-L221 ) 甚至可以检测直径仅为 0.01 毫米的金线。为了方便解决应用任务，这些传感器配备了电位计和两个指示灯 LED。对于直通光束型，接收器上的反射材料使用户能够看到激光束，从而简化光束轴对准。
特征：
微型设计
响应时间仅0.5ms
可见红色激光二极管
灵敏度调节器
提供对射型、回归反射型和点反射型
线点型
IP67防护等级
2 个 LED 指示灯
规格
| Item | Performance characteristics |
|---|---|
| CE Marking Directive Compliance | EMC Directive, RoHS Directive |
| Sensing Range | 1 m 3.281 ft |
| Emission Spot Size (Typical) | Approx. 6 × 4 mm 0.236 × 0.157 in (vertical × horizontal) (at a sensing distance of 1 m) |
| Sensing Object | Opaque object of ø2 mm ø0.079 in or more |
| Minimum Sensing Object (Typical) | Opaque object of ø0.3 mm ø0.012 in (Note)Typical values when the sensitivity adjuster is optimally adjusted. |
| Repeatability | Perpendicular to sensing axis: 0.05 mm 0.0020 in or less |
| Repeatability (Typical) (Perpendicular to Sensing Axis) | 0.01 mm 0.0004 in or less (all area) (Note)Typical values when the sensitivity adjuster is optimally adjusted. |
| Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current Consumption | Emitter: 10 mA or less Receiver: 10 mA or less |
| Output | NPN open-collector transistor - Maximum sink current: 50 mA - Applied voltage: 26.4 V DC or less (between output and 0 V) - Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current) |
| Output: Output Operation | Light-ON / Dark-ON selectable by the output operation switching input |
| Output: Short-Circuit Protection | Incorporated (short-circuit protection / inverse polarity protection) |
| Response Time | 0.5 ms or less |
| Operation Indicator | Orange LED (lights up when the output is ON) (incorporated on the receiver for thru-beam type) |
| Stability Indicator | Green LED (lights up under stable light received condition or stable dark condition) (incorporated on the receiver for thru-beam type) |
| Power Indicator | Green LED (lights up when the power is ON) (incorporated on the emitter) |
| Sensitivity Adjuster | Continuously variable adjuster (incorporated on the receiver) |
| Protection | IP67 (IEC) |
| Ambient Temperature | -10 to +55 ℃ +14 to +131 ℉ (No dew condensation or no icing condition), Storage: -30 to +70 ℃ -22 to +158 ℉ |
| Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient Illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Voltage Withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation Resistance | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Vibration Resistance | 10 to 500 Hz frequency, 1.5 mm 0.059 in double amplitude (10 G max.) in X, Y and Z directions for two hours each |
| Shock Resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
| Emitting Element | Red semiconductor laser Class 1 (IEC / JIS/ FDA/ GB)(Note：This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 56, dated May 8, 2019, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration) (Maximum output: 390 μW, Peak emission wavelength: 655 nm 0.026 mil) |
| Material | Enclosure: Polybutylene terephthalate, Front cover: Acylic, Lens: Glass, Indicator part: Polyarylate |
| Cable | 0.15 mm2 4-core (emitter of a thru-beam type: 2-core) cabtyre cable, 2 m 6.562 ft long |
| Cable Extension | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable (thru-beam type: Total 100 m 328.084 ft both emitter and receiver). |
| Weight (Typ.) | Net weight: Emitter: 40 g approx., Receiver: 40 g approx., Gross weight: 90 g approx. |
| Accessory | MS-EXL2-2 (Mounting plate): 2 pcs. |
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