Amplifier Unit, Main Unit, NPN
Keyence CZ-K1
RGB Digital Fibreoptic Sensors CZ series
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Specification
| Model | CZ-K1 | |
| Output | NPN | |
| Light source | Red LED, Green LED, Blue LED | |
| Response time | 300 µs/1 ms (switch-selectable) | |
| Indicator lamp | Output: Red LED, Calibration: Orange LED, External synchronization input: Green LED, Matching rate/received light intensity: LCD (Red/Green) | |
| Error indication | Excess light intensity, insufficient light intensity, insufficient colour difference | |
| Calibration method | 1-point/2-point calibration (switch-selectable) | |
| Tolerance value adjustment | Numerical value setting on digital display | |
| Differentiation mode | C mode/C + I mode/I mode (switch-selectable) | |
| Timer function | OFF-delay timer (40 ms)/Timer OFF (switch-selectable) | |
| Output selection | Match output: Turns on when target colour matches registered colour. Mismatch output: Turns on when target colour is different from registered colour. (switch-selectable) | |
| External synchronisation input | Response speed: 500 µs max. | |
| External calibration input | Input response time: 20 ms min. | |
| Registered colour selection | 8-bank selection (By external input), Non-voltage input, Input response time: 20 ms min. | |
| Control output | NPN: 40 VDC max. (100 mA max.), Residual voltage: 1.0 V max. | |
| Protection circuit | Reverse-polarity protection (power supply), overcurrent protection (output), surge absorber (output) | |
| Rating | Power voltage | 12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less |
| Current consumption | 75 mA or less | |
| Environmental resistance | Ambient light | Incandescent lamp: 5,000 lux max., Sunlight: 10,000 lux max. |
| Ambient temperature | -10 to +55 °C (No freezing)*1 | |
| 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 | |
| Shock resistance | 500 m/s2, 3 times in each of the X, Y, and Z directions | |
| Case material | Polycarbonate | |
| Weight | Approx. 115 g (including 2-m cable) | |
| *1 When extended, the ambient usage temperature varies according to the following conditions. Be sure to mount units on a DIN rail (attached to a metal plate) and ensure that the output current is 20 mA or less. When extended |
