LK-G Series Laser Displacement Sensor Controller Specifications
Type
All-in-one model
Separate monitor model 1.
Model
NPN
LK-G3001V
LK-G3001/LK-GD500
PNP
LK-G3001PV
LK-G3001P/LK-GD500
Display
Head compatibility
All LK-G sensor heads are compatible
Number of connectable sensors
Maximum of 2 units
Minimum display unit
0.01 μm 0.0004 Mil
Display range
±9,999.99 mm to ±9,999.99 μm (Selectable from six levels)
Refresh rate
10 times/sec
Terminal block
Analog voltage output
±10 V x 2 outputs, output impedance: 100 Ω
Analog current output
4 to 20 mA x 2 outputs, maximum load resistance: 350 Ω
Timing/Reset/Auto-zero input
For OUT1, non-voltage or voltage input 3.
Laser remote interlock input
Non-voltage input 3.
Comparator output
For OUT1, NPN or PNP open-collector output 2.
Alarm output
For OUT1, NPN or PNP open-collector output 2. (N.C.)
Expansion connector
Timing/Reset/Auto-zero input
For OUT2, non-voltage or voltage input 3.
Program switching input
Non-voltage or voltage input 3. x 3 inputs
Laser-Off input
For Head A/Head B, non-voltage or voltage input 3.
Comparator output
For OUT2, NPN or PNP open-collector output 2.
Alarm output
For OUT2, NPN or PNP open-collector output 2.(N.C.)
Binary
Binary output
Measured data output (21 bits), OUT1/OUT2 selectable, NPN or PNP open-collector output 2.
Strobe output
NPN or PNP open-collector output 2.
Binary selector output
NPN or PNP open-collector output 2.
Binary selector input
Non-voltage or voltage input 3.
RS-232C interface
Measured data output and control input/output (Maximum baud rate: 115,200 bps, selectable)
USB interface
In conformity with USB Revision 2.0 Full speed (USB1.1 compatible)
Major functions
2 OUT simultaneous measurement, Operation, Averaging, Filter, Calibration, Measurement, AUTO ZERO,
Sampling frequency setting, Mutual interference prevention, Data storage, 8-program memory, ECO mode,
ABLE setting, Target setting, ABLE tuning, Selection of measurement surface of transparent target,
Connection of setting support software, Selectable head-mounting, etc.
Power supply voltage
24 VDC±10%, Ripple: 10% (P to P) or less
Current consumption
500 mA or less with 1 head/600 mA or less with 2 heads
Ambient temperature
0 to 50ºC, No condensation
Relative humidity
35 to 85%, No condensation
Weight
Approx. 480 g (LK-G3001V/G3001PV), Approx. 370 g (LK-G3001/G3001P), Approx. 60 g (LK-GD500)
1. LK-G3001(P) can be operated singly. The measured value display and setting modifications can be performed on the display panel (LK-GD500) or via the setting support software (LK-H1W).
2. The rating of the NPN open-collector: 50 mA max. (40 V max.), residual voltage of 0.5 V max. The rating of the PNP open collector: 50 mA max. (30 V max.), residual voltage of 0.5 V max.
3. (NPN model) The rating of non-voltage input: 1 V or less ON voltage, 0.6 mA or less OFF current. (PNP model) The rating of voltage input: 10.2 V or more ON voltage (26.4 V max.) 0.6 mA or less OFF current.
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