Sensor Head
Keyence SH-303A
High-accuracy Positioning Sensor EG series
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Specification
| Model | SH-303A | |
| Type | Standard Shielded Cylindrical | |
| Shape | ø3.8×18 Cylindrical | |
| Detectable object | Ferrous metal (see Characteristics for nonferrous metals) | |
| Standard target (iron, t=1 mm) | 5 x 5 mm*1 | |
| Stable detecting range | 0 to 0.8 mm | |
| Maximum detecting distance | 2 mm | |
| Repeatability | 0.001 mm*1 | |
| Hysteresis | 0.05 mm*1 | |
| Temperature characteristics | 0.3%/°C*1 | |
| Environmental resistance | Enclosure rating | IP67 |
| Ambient temperature | -10 to +60 °C (No freezing) | |
| 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 | |
| Weight | Approx. 35 g | |
| *1 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance. |
