日本北阳HOKUYO LXA系列高精度激光变位传感器
产品编号：192147-306
产品型号：LXA系列
市场价格：0元/只
批发价格：0元/只
更新时间：2011.03.29
浏览次数：
特点
- Linearity ±0 .1% of FS with high sensitivity image sensor
- High-speed displacement sensor with sampling cycle 100µsec
- Amplifier integrated monitor with controller
- Bank function with 8 channels
- Hard to be affected by color, gloss or material of objects
- 5 kinds of individual comparator output
- Easy to handle with simple button and color LCD
- IP67 for sensor head
典型应用
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| Swing measurement(swing of slitter) | Slip measurement(slip of roller) |
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Height measurement(pull-top position) |
Warp measurement(warp of PCB) |
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Thickness measurement(Thickness of board) |
Thickness measurement(Thickness of wafer) |
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注意
激光束的注意
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This product is emitting visible laser beam and is classified as Class 1 or 2 by JIS C6802/IEC Laser Safety standard. When exporting to USA, US laser control, FDA(Food and Drug Administration) is applied. Please ask us in details. |
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Ultra high accuracy(Class 1) |
High accuracy(Class 2) |
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规格
Sensor head
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Kinds |
Ultra-high accuracy |
High accuracy(short) |
High accuracy(middle) |
High accuracy(long) |
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Model No. |
HXA-25KL |
HXA-30K |
HXA-85K |
HXA-350K |
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Optical system |
Direct reflection |
Diffuse reflection | ||
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Measuring range |
25mm±1mm |
30mm±5mm |
85mm±20mm |
350mm±100mm |
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Light source |
Red semiconductor laser 650nm | |||
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Laser class |
IEC/JIS class 1 |
IEC/JIS class 2 | ||
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Max. power |
390µW 1mW |
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Laser life |
Approx. 50,000 hours(at 40 degrees C) | |||
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Spot diameter*1 |
Approx. 25×35µm |
Approx. 30×100µm |
Approx. 70×290µm |
Approx. 300×700µm |
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Linearity*2 |
±0.1%F.S | |||
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Resolution*3 |
0.1µm |
1µm |
3µm |
40µm |
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Temperature drift |
±0.01%FS/degrees C | |||
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Indication lamps |
Laser emitting lamp : Green LED(Lights up when emitting), | |||
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Connection |
Connector type | |||
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Ambient illuminance |
Incandescent lamp : 3,000lx or less, sun light : 10,000lx or less | |||
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Ambient temperature/humidity |
-10 to +45 degrees C(-20 to +60 degrees C when stored), 35 to 85%RH(35 to 85%RH when stored) but not icing, not condensing | |||
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Vibration resistance |
Double amplitude 1.5mm, 10 to 55Hz, each 2 hour for X, Y and Z direction | |||
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Impact resistance |
498m/s2, each 3 times in X, Y and Z direction | |||
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Withstand voltage |
1000VAC/min. | |||
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Insulation resistance |
20MΩ(500VDC) or more | |||
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Protective structure |
IP67(IEC standard) | |||
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Case material |
Main body : aluminum die-casting, window : glass | |||
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Weight |
250g(including cable) | |||
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Cable extension |
Max. 10m | |||
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附件 |
安装螺丝(M4×35) | |||
*1 It is definition with the center strength, 1/e2(13.5%) at the center of measuring. There is leakage light except for the specified spot size and in case of the objects with high reflectance around detecting distance, it may be affected.
*2 This value is for average numbers, 256 times(with exclusive amplifier) and white ceramic(when glass measuring for XHA-25KL)
*3 This is typical value at the center of measuring for average numbers, 256 times(with exclusive amplifier). It may be changed depending on the objects.
放大器
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Kinds |
Ultra-high accuracy for HXA-25KL |
High accuracy for HXA-30K/80K/350K |
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Model No. |
LXA-DCL |
LXA-DC |
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Code No. |
VLXA001 |
VLXA002 |
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Power source |
12 to 24VDC ±10% | |
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Current consumption |
270mA when 24VDC(including 2 pcs of sensor head and analog output current) | |
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Max. connectable numbers |
Max. 2 pcs | |
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Sampling cycle |
100µs | |
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Temperature drift |
±0.01$ F.S/degrees C | |
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Control output |
NPN open-collector output, 100mA 24VDC or less(residual voltage 1.8V or less), | |
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Analog output |
Voltage output : ±5V/F.S.(Output impedance 100Ω, resolution 1mV) | |
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报警输出 |
NPN open-collector output 100mA 24VDC or less(residual voltage 1.8V or less), On when sensor head fails in measurement | |
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Bank input |
On when connecting to GND, 8 banks(8 patterns of measuring condition can be registered or changed) | |
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Hold input |
On when connecting to GND, Laser off or measuring value is held(set by menu) | |
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Zero reset input |
On when connecting to GND, Zero reset is available for Head A value, head B value and calculating value | |
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Optional functions |
Average sampling times, filter mode(cut-off frequency), calculation, hold setting output during alarm, output control(hysteresis), Analog output, sensor head sensitivity control, timer function, memory function, bank function, auto-zero reset | |
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Circuit stable time |
5min. or less | |
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Display |
LCD | |
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Connection |
Terminal stand | |
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Ambient temperature/humidity |
-10 to +45 degrees C(-20 to +60 degrees C when stored), 35 to 85%RH(35 to 85%RH when stored) but not icing, not condensing | |
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Vibration resistance |
Double amplitude 1.5mm, 10 to 55Hz, each 2 hour for X, Y and Z direction | |
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Impact resistance |
196m/s2, each 3 times in X, Y and Z direction | |
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Withstand voltage |
1000VAC/min. | |
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Insulation resistance |
20MΩor more(500VDC) | |
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Protective structure |
IP20(IEC standard) | |
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Case material |
Body : polycarbonate, terminal box : nylon 66 | |
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重量 |
240g(including terminal box) | |
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附件 |
Terminal box | |
外部尺寸
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传感器头 | |
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超高精度型 |
高精度型 |
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*1 Value for HXA-30K. HXA-85K : 42.3, HXA-350K : 50 |
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放大器 |
I/O电路 |
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输入/输出电路
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Input circuit(bank input, hold input, zero-reset input) |
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Output circuit(Control output, alarm output) |
Output circuit(Analog output(A/B)) |
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