Self Contained Amplifier Proximity Sensor
Features
- Shorter, space saving sensor bodies with high detection sensitivity and long detection distances.
- Product size: M8, M12, M18, M30.
- In many different variations for various purposes.
- Easy-to- see output indicator
- Water and oil resistances
Ordering Information
Output Circuits
Dimensions
Item | Size | M8 | M12 | M18 |
Type | EA7-M8B1R5NC | EA7-M12B2NC | EA7-M18B5NC | |
Max sensing distance | 1.5mm±10% | 2.5mm±10% | 5mm±10% | |
Sensing object | Iron, 10x10x1mm | Iron,12x12x1mm | Iron, 18x18x1mm | |
Sensing object | Black Metal | |||
Voltage | 12~24V DC pulse(P-P)10% max. | |||
Leakage current | 13mA max. | |||
Control output | NPN open-collector output 100mA max.(DC40V max.) | |||
Differential travel | 10% max. of sensing distance | |||
Response speed | 0.8kHz | 0.6kHz | 0.35kHz | |
Indicator | Operation indicator(red LED) | |||
Ambient temperature | -25~+80℃(with no icing) | |||
Ambient humidity | Operating/Storage:35~95%RH | |||
Residual voltage | 1V max.(Load current:100mA, Cable length:2m) | |||
Vibration resistance | 10~55Hz 1.5mm 2h double amplitude for 2 hours each in X,Y and Z directions | |||
Shock resistance | 500m/s2 3 times each X,Y and Z directions | 1000m/s2 3 times each X,Y and Z directions | ||
Degree of protection | IP67 | |||
Material | Case | Brass-nickel plated | ||
Sensing surface | ABS | |||
Weight | Approx.50g | Approx.65g | Approx.130g | |
Accessories | Two clamping nuts, Toothed washer |