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 | ·5 micron repetition accuracy ·Bring your own 485 communication ·Accurately detect the relative displacement of the object to be measured. ·Used for measuring physical quantities such as length, distance, vibration, speed and orientation. |
| ▊ | Product introduction |
Micron-scale repetition accuracy |
Tested by laser interferometer, the repeatability is 5Um. |
485 communication |
Support 485 communication, which can replace imported brands. |
Non-contact measurement |
Non-contact measurement, metal and plastic can be detected. |
Ultra high precision |
Ultra-high precision, can measure tiny objects. |
| ▊ | usage scenario |
Laser displacement sensor is suitable for lithium battery, printing and packaging, coating machine, intelligent manufacturing and other industries, and is often used to measure physical quantities such as length, height, width, distance, vibration, speed, orientation, object presence, shape and flatness.
▊Product parameter
| Product parameter | Measuring center 30mm type | Measuring center 50mm type | Measuring center 100mm type | Measuring center 200mm type | Measuring center 400mm type | |
Model name (Note 2) | NPN output | LDS-H030NA | LDS-H050NA | LDS-H100NA | LDS-H200NA | LDS-H400NA |
LDS-H030N-C | LDS-H050N-C | LDS-H100N-C | LDS-H200N-C | LDS-H400N-C | ||
PNP output | LDS-H030PA | LDS-H050PA | LDS-H100PA | LDS-H200PA | LDS-H400PA | |
LDS-H030P-C | LDS-H050P-C | LDS-H100P-C | LDS-H200P-C | LDS-H400P-C | ||
| Measuring center distance | 30mm | 50mm | 100mm | 200mm | 400mm | |
| measuring range | ±5mm | ±15mm | ±35mm | ±80mm | ±200mm | |
| repeatability | 5μm | 20μm | 40μm | 100μm | 300μm(measure a distance 200-400mm) 600μm(measure a distance 400-600mm) | |
| Black and white surface error | 10μm | 40μm | 100μm | 300μm | 1mm | |
| linearity | ±0.1%F.S. | ±0.2%F.S. | ±0.3%F.S. | |||
Measuring speed | 100-2000Hz | |||||
Communication output | RS-485 | |||||
| Laser wavelength | Red semiconductor laser, class 2 [JIS/IEC/GB/FDA] Maximum output: 1mW, wavelength of emission peak. ：650nm | |||||
Beam diameter | appointment Φ100μm | appointment Φ180μm | appointment Φ250μm | appointment Φ400μm | appointment Φ700μm | |
Temperature characteristics | 0.03%F.S./°C | |||||
light source | Red semiconductor laser Class 2 (JIS/IEC/GB)/Class II (FDA) (Note 3) Maximum output: 1mW, wavelength of luminous beam: 655nm. | |||||
Power supply voltage | 12V～24V DC±10% pulsation P-P10% | |||||
Consumption current | Less than 40mA (when the power supply voltage is 24V DC) and less than 60mA (when the power supply voltage is 12V DC). | |||||
Control output | ＜NPN output type > NPN open collector transistor ● Maximum inflow current: 50mA ● Applied voltage: below 30V DC (control output is between -0V). ● Residual voltage: less than 1.5V (with inflow current of 50mA) ● Leakage current: less than 0.1mA | ＜PNP output type > PNP open collector transistor ● Maximum source current: 50mA ● Applied voltage: below 30V DC (between-+V for control output) ● Residual voltage: less than 1.5V (with an outflow current of 50mA) ● Leakage current: less than 0.1mA | ||||
Output action | ON in light/on in non-light can be switched. | |||||
Short circuit protection | Equipped (automatic recovery type) | |||||
analog output | Output range: 0v ~ 5v (+＋5.2V in case of alarm) Output impedance: 100 ω | |||||
Reaction time | 0.5ms/1ms/1.5ms/5ms/10ms | |||||
external input | ＜NPN output type > NPN contactless input ●Input conditions Invalid:+8V ~+V DC or open Effective: 0v ~+1.2vdc. ● Input impedance: about 10kΩ. | < ＜PNP output type > PNP contactless input ● Input conditions Invalid: 0v ~+0.6vdc or open. Effective:+4v ~+vdc ● Input impedance: about 10kΩ. | ||||
Protective structure | IP67(IEC) | |||||
Degree of fouling | 2 | |||||
Operating ambient temperature | -10℃ ~ +50℃ | |||||
Use ambient illumination | Shouguang surface illumination 3000Lux below | |||||
Using ambient humidity | 35%~85%RH | |||||
Use elevation | 2,000m below | |||||
electric cable | belt 0.2mm2 5-core composite cable 2m | |||||
texture of wood | Body shell: aluminum casting front cover: propylene-based. | |||||
weight | Body shell: aluminum casting front cover: propylene-based. | |||||
Applicable specifications | Comply with EMC directives and FDA rules. | |||||
(Note 1): When the measurement conditions are not specified, the use conditions are as follows: power supply voltage: 24V DC, ambient temperature:+20℃, reaction time: 10ms, and analog output value of measurement center distance. Object: white ceramics.
(Note 2): Model A is analog voltage version, and Model -C is communication version.
(Note 3): According to Laser Notice No.50 in FDA rules, abide by FDA rules.
| ▊ | Product outline dimension diagram |
Lihong Safety Equipment Engineering (Shanghai) Co., Ltd.
E-Mail: info@lh-safety.com
Address: 581 Xiuchuan Road, Chuansha Town, Pudong New District, Shanghai
(Greenland East Coast International Plaza-Room A 313)
Copyright ? Lihong Safety Equipment Engineering (Shanghai) Co., Ltd. ICP19034341-1 Technical Support: lanjujing
