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Model | LK-2000 | |
Type | Amplifier unit, High-precision Controller | |
Measurement mode | ? | |
Reference distance | 30 mm | |
Measuring range | ±5 mm | |
Light source | Type | Red semiconductor laser |
Wavelength | 655nm (Visible light), Class 2 laser product (JIS C6802) | |
Output | 0.95 mW | |
Spot diameter (at standard distance) | ? | |
Linearity | ±0.1% of F.S. | |
Repeatability | ? | |
Analogue output | Output voltage | |
Impedance | 100 ? | |
Output current | 4 to 20 mA (350 ? maximum)*1*2 | |
Alarm output | NPN: 100 mA max. (40 V max.) (N.C.), Residual voltage: 1 V max. | |
Sampling cycle | 512 µs | |
Other functions | Auto-zero, analog output holding when an alarm occurs, gain switching, response switching, span and shift adjustment | |
Temperature characteristics | 0.01% of F.S./°C | |
Rating | Power voltage | 24 VDC ±10 %, Ripple (P-P) 10 % or less |
Maximum current consumption | 400 mA max. | |
Environmental resistance | Ambient light | Incandescent or fl uorescent lamp: 10,000 lux max. |
Ambient temperature | 0 to +50 °C (No condensation) | |
Relative humidity | 35 to 85 % RH (No condensation) | |
Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions | |
Material | Polycarbonate | |
Weight | Approx. 515 g (including cable) | |
*1 LK-010: When measurements cannot be performed, this is 12 V (21 mA). LK-035/030, LK-085/080, and LK-500: When measurements cannot be performed, this is 12 V (31.2 mA). *2 The ±5 V analog voltage output range (the ± |