Laser Type Edge Detection Sensor LD

The Panasonic LD Series Laser Type Edge Detection Sensor can easily measure the outer diameter of objects. It can also sense inclines, detect the notch of a wafer and judge the height of small objects.

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Part Number List

Results 3
Models table for series Laser Type Edge Detection Sensor LD
Part No.DatasheetConforming Standards / RegulationsApplicable ControllerDistance Between Emitter and ReceiverBeam WidthMin. Sensing ObjectResolutionScan Time Emitting ElementPower Indicator Laser Emission IndicatorApplicable Sensor HeadSensing ModesMeasuring Accuracy Supply Voltage Current ConsumptionInput (REQ, SHD)Output (ACK, D0 to D10)Output (ACK, D0 to D10): Output operationResponse TimeIndicators: Power Indicators: REQ Indicators: ACKMeasurement DisplayMeasurement Display: Display ResolutionAmbient TemperatureAmbient HumidityEnclosure EarthingMaterialCableWeight (Typ.)Accessory
LD-600, LD-601
Width measurement, edge measurement
Width measurement: plus or minus 44 micro m plus or minus 1.732 mil
Edge measurement: plus or minus 22 micro m plus or minus 0.866 mil
24 V DC plus or minus 10 % Ripple P-P 10 % or less
250 mA or less (including sensor head)
Signal conditions: Low...0 to 1 V
High...5 to 30 V, or open
Applied voltage: 30 V DC or less
NPN open-collector transistor
-Maximum sink current: 20 mA
-Applied voltage: 30 V DC or less (between output and 0 V)
-Residual voltage: 1 V or less (at 20 mA sink current)
ACK: ON during data output
D0 to D10: pixel binary output
1.2 ms or less
Red LED (lights up when the power is ON)
Red LED (lights up when the REQ input is Low)
Red LED (lights up when the ACK output is ON)
4 digit LED (letter height 8 mm 0.315 in)
10 micro m 0.394 mil
0 to +40 degrees +32 to +104 degrees Fahrenheit (No dew condensation)
Storage: -10 to +60 degrees +14 to +140 degrees Fahrenheit
35 to 85 % RH, Storage: 35 to 85 % RH
Enclosure: ABS
Front panel: ABS
Display panel: Polycarbonate
Terminal cover: Polycarbonate
Net weight: 230 g approx.
Connector: 1 pc.
FDA regulations / IEC / JIS standards
LD-C60
40 mm 1.575 in (fixed)
15 mm 0.591 in (beam width: 20 mm 0.787 in)
dia.0.5 mm dia.0.020 in
11 micro m 0.433 mil
0.6 ms approx.
Red semiconductor laser Class II
(FDA regulations)
(Max. output: 0.2 mW, Peak emission wavelength: 670 nm 0.026 mil)
(IEC / JIS standards: class 1)
-
Green LED
(Lights up during laser emission)
0 to +40 degrees +32 to +104 degrees Fahrenheit (No dew condensation)
Storage: -10 to +60 degrees +14 to +140 degrees Fahrenheit
35 to 85 % RH, Storage: 35 to 85 % RH
Capacitor earth
Emitter enclosure: Die-cast zinc
Receiver enclosure: Aluminum
Base: Aluminum
Top cover: PPO
Front protection cover: Glass
6-core (0.22 mm2 x 4, 0.18 mm2 x 2) cabtyre cable,
1 m 3.281 ft long (with connector on one end)
Net weight: 420 g approx.
M4 (length 12 mm 0.472 in)
hexagon-socket-head bolt: 2 pcs.
Laser attenuator: 1 pc.
IEC / JIS standards
LD-C60
40 mm 1.575 in (fixed)
15 mm 0.591 in (beam width: 20 mm 0.787 in)
dia.0.5 mm dia.0.020 in
11 micro m 0.433 mil
0.6 ms approx.
Red semiconductor laser Class 1
(IEC / JIS standards)
(Max. output: 0.2 mW, Peak emission wavelength: 670 nm 0.026 mil)
Red LED
(lights up when the power is ON)
-
0 to +40 degrees +32 to +104 degrees Fahrenheit (No dew condensation)
Storage: -10 to +60 degrees +14 to +140 degrees Fahrenheit
35 to 85 % RH, Storage: 35 to 85 % RH
Capacitor earth
Emitter enclosure: Die-cast zinc
Receiver enclosure: Aluminum
Base: Aluminum
Top cover: PPO
Front protection cover: Glass
6-core (0.22 mm2 x 4, 0.18 mm2 x 2) cabtyre cable,
1 m 3.281 ft long (with connector on one end)
Net weight: 420 g approx.
M4 (length 12 mm 0.472 in)
hexagon-socket-head bolt: 2 pcs.

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