Technical Guide for INSIZE Laser Displacement Sensor LDS-S Series (NPN+RS485 Cable Output, Laser Class 2) Detection range; 25mm ~ 600mm:
Order Guide for INSIZE Laser Displacement Sensor LDS-S Series (NPN+RS485 Cable Output, Laser Class 2) Detection range; 25mm ~ 600mm:
ORDER CODE | NPN | LDS-N30 | LDS-N50 | LDS-N100 | LDS-N200 | LDS-N400 |
NPN+Analog | LDS-N30-MC | LDS-N50-MC | LDS-N100-MC | LDS-N200-MC | LDS-N400-MC | |
NPN+RS485 | LDS-N30-RS | LDS-N50-RS | LDS-N100-RS | LDS-N200-RS | LDS-N400-RS | |
Detection method | diffuse reflection | |||||
Basis (center) distance | 30mm | 50mm | 100mm | 200mm | 400mm | |
Detection range (F.S.) | 25~35mm | 35~65mm | 65~135mm | 120~280mm | 200~600mm | |
Full scale | 10mm | 30mm | 70mm | 160mm | 400mm | |
Repeat accuracy | 10μm | 30μm | 70μm | 200μm | 200~400mm: 600μm 400~600mm: 1500μm |
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Linear accuracy | ±0.1% F.S. | ±0.2% F.S. | 200-400mm: ±0.2% F.S. |
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Temperature drift characteristics | ±0.03% F.S./°C | |||||
light source | medium | red diode laser, wavelength 655nm | ||||
output power | <1mW | |||||
laser class | IEC Class 2IEC Class 2 | |||||
Light spot diameter | Ø50μm | Ø70μm | Ø120μm | Ø300μm | Ø500μm | |
Output | switch mode | NPN open collector, ≤50mA/DC 24V, residual voltage<1.5V | ||||
analog | analogue voltage: 0~5V (alarm: 5.2V), analogue current: 4~20mA (alarm: 0mA), Chinese display switchable | |||||
operation | Light.on/Dark.on selectable | |||||
Response time | 1.5ms/5ms/10ms, switchable | |||||
Power supply | DC12~24V |
No-load current | <30mA (at supply voltage 24V DC), <60mA (at supply voltage 12V DC) | |
Indicator light | output indicator: yellow, power indicator: green | |
Protection circuit | reverse polarity protection/surge protection/short circuit protection | |
Protection level | IP67 | |
Withstand voltage | AC1000V, 50/60Hz, 1min | |
Vibration resistance | 10~55Hz (period 1min), double amplitude 1.5mm, 2H in each X/Y/Z direction | |
Impact resistance | 500m/S² (approx. 50G), 3 times each in X/Y/Z direction | |
Insulation impedance | 50MΩ or more (DC500V megohmmeter) | |
Material | cover case | aluminium alloy |
lens | PMMA | |
guidewire | PVC (polyvinyl chloride) | |
Connection | switching: lead-in type (4-pole, standard cable length 2m), analogue: lead-in type (5-pole, standard cable length 2m) | |
Ambient illumination | incandescent lamp ≤ 3000lux, sunlight ≤ 20000lux | |
Ambient temperature | operation: -10~45°C, storage: -20~60°C(non-freezing) | |
Ambient humidity | operation: 35~85%RH, storage: 35~85%RH (non-condensing) | |
Weight | 85g (include cable |
STANDARD DELIVERY | ||
Main unit | 1 pc | |
Mounting bracket | 1 pc | |
Cable | 1 pc |
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