General Contrast Sensor LR-W500
- Code / Model:
- Manufacturer: Keyence
- Department: Test and measurement
- Category of products: Manufacture from materials of any heading
- Sub-category: Electrical quality analyzers
- You've seen it before.: 26
Model
LR-W500
Type
2 m / 6.6' Cable Type
Detection Distance
30 to 500 mm / 1.18" to 19.69"
Minimum Spot Diameter
Adjustable Spot
- Approx. ø3.5 mm to 100 mm / ø0.14" to 3.94"
- Approx. ø9 mm to 250 mm / ø0.35" to 9.84"
- Approx. ø18 mm to 500 mm / ø0.71" to 19.69"
Response Time
200 µs/1 ms/10 ms/100 ms/500 ms selectable *1
Light Source
White LED
Mutual Interference Reduction Function
Up to 2 units when setting alternating frequencies
Timer
OFF/ON Delay/OFF Delay/Single Shot
Power Supply
Voltage Supply
10 to 30 VCD, including 10% ripple (P-P), Class 2 or LPS
Current Consumption
65 mA or less (no load) at 24 VCD; 120 mA or less (no load) at 12 VCD *2
I/O
Control Output
Selectable NPN/PNP Open Collector, 30 VCD or less, 50 mA or less, Remaining voltage: 2 V or less, N.A./N.C. selectable *3
External Input
Selectable Laser Emission On/Off Adjustment, Short-circuit current: 1 mA or less for NPN/2 mA or less for PNP. For applied voltage, refer to the connection diagrams in the instruction manual. For input times, refer to the timing table in the instruction manual. *3
Protection Circuit
Protection against reverse power connection, power surges, output overcurrent, output surges, and reverse output connection
Environmental Resistance
Degree of Protection
IP65/IP67 (IEC60529)
Ambient Light
Incandescent Lamp: 10,000 lux or less, Sunlight: 20,000 lux or less
Ambient Temperature
-20 to +50 °C / -4 to 122 °F (No freezing)
Relative Humidity
35 to 85% HR (No condensation)
Vibration Resistance
10 to 55 Hz, Double Amplitude 1.5 mm / 0.06", 2 hours in each of the X, Y, and Z directions
Shock Resistance
1,000 m/s² , 6 times in each of the X, Y, and Z directions
Material
- Housing: Die-cast Zinc (Nickel-plated Chrome)
- Indicator Cover: PPSU
- Buttons: PES
- Lens and Screen Cover: PMMA (Scratch-resistant coating)
- Cable Bush: PBT
- Cable: PVC
- Spot Adjustment Dial: Iron (Tetraoxide iron coated)
Weight
Approx. 170 g (including cable)