| Model |
| LK-G3001 *1; Type |
| Separate monitor model *2; Display |
| Head compatibility |
| All LK-G sensor heads are compatible; Number of connectable sensors |
| Maximum of 2 units; Minimum display unit |
| 0.01 µm; 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 input |
| For OUT1, non-voltage input; Reset input; Auto-zero input; Laser remote interlock input |
| Non-voltage input; Comparator output |
| For OUT1, NPN open-collector output; Alarm output |
| For OUT1, NPN open-collector output (N.C.); Expansion connector |
| Timing input |
| For OUT2, non-voltage input; Reset input; Auto-zero input; Program switching input |
| Non-voltage input x 3 inputs; Laser-Off input |
| For Head A/Head B, non-voltage input; Comparator output |
| For OUT2, NPN open-collector output; Alarm output |
| For OUT2, NPN open-collector output (N.C.); Binary |
| Binary output |
| Measured data output (21 bits), OUT1/OUT2 selectable, NPN open-collector output; Strobe output |
| NPN open-collector output; Binary selector output; Binary selector input |
| Non-voltage input; 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, Statistics processing, Connection of setting support software, Selectable head-mounting, etc.; Rating |
| Power voltage |
| 24 VDC ±10 %, Ripple (P-P) 10 % or less; Current consumption |
| 500 mA or less with 1 head/600 mA or less with 2 heads; Environmental resistance |
| Ambient temperature |
| 0 to +50 °C 32 to 122 °F; Relative humidity |
| 35 to 85 % RH (No condensation); Weight |
| Approx. 370 g; *1 The rating of the NPN open-collector |
50 mA max. (40 V max.), residual voltage of 1 V max. The rating of non-voltage input: 1 V or less ON voltage, 0.6 mA or less OFF current. *2 LK-G3001 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). |
LK-G3001, Separate controller, NPN output in LK-G3000 series by KEYENCE America.