


| Parameter | Value |
|---|---|
| Item | Specifications |
| Cable | 0.1 mm2, single core two parallel shielded cables, 2 m6.562 ftlong (Connector for amplifier attached)(Note) Cable cannot be extended. |
| Weight | Net weight: 30 g approxGross weight: 45 g approx |
| Details | Sensor head (Coaxial retroreflective type) |
| Product | Digital Laser Sensor |
| Material | Enclosure: PBT (Mounting part: PEI)Lens cover: Acrylic |
| Accessory | RF-330(Reflector): 1 pc.Warning label: 1 set(Labels are written in Japanese, English and Chinese for compliance with various standards.) |
| Protection | IP40 (IEC) |
| Part Number | LS-H91 |
| Product name | Digital Laser Sensor LS-400 |
| Product Number | LS-H91 |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Shock resistance | 100 m/s2acceleration (10 G approx.) in X, Y and Z directions three times each |
| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Ambient temperature | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed),Storage:-20 to +70 ℉ |
| Operation indicator | Orange LED (lights up when the amplifier output is ON) |
| Spot-shape adjuster | - |
| Vibration resistance | 10 to 500 Hz frequency, 1.5 mm0.059 in(10 G max.) double amplitude in X, Y and Z directions for two hours each |
| Applicable amplifiers | LS-401(P), LS-401(P)-C2, LS-403 |
| Insulation resistance | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Sensing range:STD mode | 0.1 to 5 m0.328 to16.404 ft(Note) The sensing range is the value for the RF-330 reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m0.328 ftaway. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. |
| Sensing range:FAST mode | 0.1 to 3 m0.328 to 9.843 ft(Note) The sensing range is the value for the RF-330 reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m0.328 ftaway. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. |
| Sensing range:H-SP mode | 0.1 to 3 m0.328 to 9.843 ft(Note) The sensing range is the value for the RF-330 reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m0.328 ftaway. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. |
| Sensing range:U-LG mode | 0.1 to 7 m0.328 to 22.966 ft(Note) The sensing range is the value for the RF-330 reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m0.328 ftaway. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. |
| Laser emission indicator | Green LED (lights up during laser emission) |
| Voltage withstandability | 1,000 V AC for one min.between all supply terminals connected together and enclosure |
| CE marking directive compliance | EMC Directive, RoHS Directive |
| Emitting element:IEC / JIS / GB standards conforming type | Red semiconductor laser,Class 2 (IEC / JIS / GB)(Max. output: 3 mW Peak emission wavelength: 655 nm0.026 mil) |
| Emitting element:FDA / IEC / JIS standards conforming type | Red semiconductor laser,Class 2 (FDA / IEC / JIS)(Max. output: 3 mW Peak emission wavelength: 655 nm 0.026 mil)(Note) This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 50, dated July 26, 2001, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). For details, refer to the Laser Notice No. 50. |
Technical specifications and performance data
Installation and operation guide