Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Photoelectric Sensors / Laser Sensors > Wafer Detection Sensor DS(Discontinued Products) > Specifications
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Type | Fixed-focus (for wafer sensing) | |||
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Side sensing | Top sensing | |||
Model No. | DS-L10 | DS-L10H | DS-L24H | |
Applicable amplifier | DS-A1 | |||
Sensing range (Note 1) | 2 to 8mm (Note 2) | 5 to 24mm (Note 2) | ||
Max. sensing distance | 10.0±1.5mm (Note 2) | 30±4mm (Note 2) | ||
Min. sensing object | ø0.05mm copper wire (Setting distance: 5mm with no background) |
ø0.16mm copper wire (Setting distance: 14mm with no background) |
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Hysteresis | 100μm or less | 1.36mm or less | ||
Repeatability | Along sensing axis: 10μm or less Perpendicular to sensing axis: 50μm or less (setting distance: 5mm) |
Along sensing axis: 10μm or less Perpendicular to sensing axis: 50μm or less (setting distance: 14mm) |
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Environmental resistance | Ambient temperature | 0 to +50℃ (No dew condensation), Storage:-20 to +70℃ | ||
Ambient humidity | 35 to 85% RH, Storage: 35 to 85% RH | |||
Ambient illuminance | Sunlight: 11,000lx at the light-receiving face Incandescent light: 3,500lx at the light-receiving face |
Incandescent light: 70,000lx at the light-receiving face | ||
Voltage withstandability | 1,500V AC for one min. between all supply terminals connected together and enclosure | |||
Insulation resistance | 20MΩ, or more, with 500V DC megger between all supply terminals connected together and enclosure | |||
Vibration resistance | 10 to 55Hz frequency, 1.5mm amplitude in X, Y and Z directions for two hours each | |||
Shock resistance | 500m/s2 acceleration (50G approx.) in X, Y and Z directions for three times each | |||
Emitting element | Infrared LED (modulated) | |||
Temperature characteristics | Over ambient temperature range 0 to +50℃: within ±1% of sensing range at 20℃ | |||
Material | Enclosure: ABS | |||
Cable | 0.08mm2 composite 3-core shielded cable, 3m long | |||
Cable extension | Extension up to total 5m is possible with an equivalent cable. | |||
Weight | 80g approx. | |||
Accessory | MS-DS-1 (Sensor head mounting bracket): 1 set |
Note1 : | The sensing range gives the setting distance for presence detection. For sensing minute difference, use by setting at the maximum sensing distance. |
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Note2 : | The sensing range and the maximum sensing distance are specified for white non-glossy paper (DS-L10 and DS-L10H: 20 x 20mm, DS-L24H: 50 x 50mm) as the object. |
Type | Dedicated amplifier | |
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Model No. | DS-A1 | |
Applicable sensor heads | DS-L10, DS-L10H, DS-L24H | |
Supply voltage | 12 to 24V DC±10% Ripple P-P 10% or less | |
Current consumption | 40mA or less | |
Output | NPN transistor universal ・Maximum sink current: 100mA ・Residual voltage: 1V or less (at 100mA sink current) 0.4V or less (at 16mA sink current) |
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Output operation | Switchable either Light-ON or Dark-ON with the operation mode switch | |
Short-circuit protection | Incorporated | |
Response time | 3ms or less | |
Operation indicator | Red LED (lights up when the output is ON) | |
Span adjuster | Continuously variable adjuster (enables fine adjustment of the maximum sensing distance) | |
Environmental resistance | Ambient temperature | 0 to +50℃ (No dew condensation), Storage:-20 to +70℃ |
Ambient humidity | 35 to 85% RH, Storage: 35 to 85% RH | |
Noise immunity | Power line: 200Vp, 1μs pulse width; Radiation: 1,300Vp, 1μs pulse width (with noise simulator) | |
Voltage withstandability | 1,500V AC for one min. between all supply terminals connected together and enclosure | |
Insulation resistance | 20MΩ, or more, with 500V DC megger between all supply terminals connected together and enclosure | |
Vibration resistance | 10 to 55Hz frequency, 1.5mm amplitude in X, Y and Z directions for two hours each | |
Shock resistance | 100m/s2 acceleration (10G approx.) in X, Y and Z directions for three times each | |
Material | Enclosure: Polycarbonate, Terminal base: PBT | |
Weight | 15g approx. | |
Accessory | Adjusting screwdriver: 1 No. |
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