KE
KEYENCE CORPORATION ET-305
ET series (Super small proximity sensors for non magnetic metals) - ET-305
Категории:
Технические характеристики
| Type | Sensor Head, Shielded Type |
|---|---|
| Shape | Cylindrical |
| Detecting distance | 0 to 1.0 mm 0.04" |
| Detectable object | Nonferrous metals |
| Standard target (aluminum, t=1 mm 0.04" ) | 5 x 5 mm 0.20" |
| Sensitivity adjustment | 15-turn trimmer |
| Response frequency | 1 kHz |
| Hysteresis adjustment | 1-turn trimmer (240°), approx. 2 to 10% of detecting distance (variable) |
| Operation mode | 15-turn trimmer |
| Temperature characteristics | +25 to -15% max. of detecting distance at 23°C 73.4°F , within 0 to 50°C 32 to 122°F |
| Output (Control output) | 100 mA max. (40 V max.), Residual voltage: 1 V max. |
| Protection circuit | Reversed polarity, surge absorber |
| Напряжение питания | 12 to 24 VDC, Ripple (P-P) 10 % or less |
| Rating (Current consumption) | 45 mA or less |
| Степень защиты (IP) | IP67 |
| Рабочая температура | 0 to +50 °C 32 to 122 °F |
| Environmental resistance (Relative humidity) | 35 to 85 % RH (No condensation) |
| Environmental resistance (Vibration resistance) | 10 to 55 Hz, Double amplitude 1.5 mm 0.06" , 2 hours in each of the X, Y, and Z directions |
| Масса | Approx. 50 g (including 3m cable) |