Super small proximity sensors for non magnetic metals
ET series
Amplifier Unit NPN ET-90
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | ET-90 | |||
Type | Shielded | |||
Detectable object | Nonferrous metals | |||
Sensitivity adjustment | 15-turn trimmer | |||
Hysteresis adjustment | 1-turn trimmer (240°), approx. 2 to 10% of detecting distance (variable) | |||
Operation mode | N.O./N.C. (switch-selectable) | |||
Temperature characteristics | +25 to -15% max. of detecting distance at 23°C 73.4°F, | |||
Output | Control output | 100 mA max. (40 V max.), Residual voltage: 1 V max. | ||
Control output | Disconnection alarm output | |||
Protection circuit | Reversed polarity, surge absorber | |||
Indicator lamp | Output: Red LED, Stable operation: Green LED | |||
Rating | Power voltage | 12 to 24 VDC, Ripple (P-P) 10 % or less | ||
Current consumption | 45 mA or less | |||
Environmental resistance | Ambient temperature | 0 to +50 °C 32 to 122 °F | ||
Relative humidity | 35 to 85 % RH (No condensation) | |||
Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions | |||
Accessories | Dedicated mounting bracket, plastic screwdriver | |||
Weight | Approx. 80 g (including 2m cable) | |||
