| Our Products |
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 Industrial Sensors |
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 Proximity Sensor |
| Photo Electric Sensor |
| Label / Fiber Sensor |
| Area Sensors / Bin Sensors |
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| Riveting Machines |
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| Cam Indexing Drive / Indexing Tables |
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| Clinching Machine |
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| Special Purpose Machines |
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| Screw Tightening Systems |
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| EA1-A Series Capacitive Sensor |
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| Long Cylindrical Brass Proximity Sensor |
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Ideal for a variety of applications. |
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With a metal connector that can be tightened securely and a cable protector. |
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With an easy-to-see indicator, deeper mounting holes,and tightening flats for wrenches. |
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Diameter of sensor:M8,M12,M18,M30 |
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| Ordering Information : |
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| Output Circuits : |
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| Shielded (DC 3 - Wire) : |
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M8 |
M12 |
M18 |
| EA1-M8B1R5□□-A |
EA1-M12B2□□-A |
EA1-M18B5□□-A |
| Max sensing distance |
1.5mm±10% |
2mm±10% |
5mm±10% |
| Sensing distance |
0~1.2mm |
0~1.6mm |
0~4mm |
| Sensing object |
10% max. of sensing distance |
| Sensing object |
Iron,8x8x1mm |
Iron,12x12x1mm |
Iron,18x18x1mm |
| Voltage |
12~24V DC pulse(P-P)10% max. |
| Leakage current |
13mA max. |
| Control output |
200mA max. |
| Differential travel |
2kHz |
1.5kHz |
0.6kHz |
| Response speed |
Surge suppressor,output load short-circuit protection,power supply reverse polarity protection |
| Protection circuits |
Operation indicator(red LED) |
| Ambient temperature |
Operating：-25~+70℃, Storage：-40~+85℃(with no icing) |
| Ambient humidity |
Operating/Storage:35~95%RH |
| Residual voltage |
2V max.(Load current:200mA, Cable length:2m) |
| Insulation resistance |
50MΩ max.(DC500V) between current -carrying parts and case |
| Dielectric strength |
AC1000V 50/60Hz 1min between current -carrying parts and case |
| Vibration resistance |
10~55Hz 1.5mm double amplitude for 2 hours each in X,Y and Z directions |
| Shock resistance |
500m/s2 10 times each X, Y and Z directions |
1000m/s2 10 times each X,Y and Zdirections |
| Degree of protection |
IEC IP67 |
| Material |
Case |
Brass-nickel plated |
| Clamping nuts |
PBT |
| Weight |
Approx.55g |
Approx.65g |
Approx.140g |
| Accessories |
Two clamping nuts, Toothed washer |
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| Unshielded (DC 3 - Wire) : |
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M8 |
M12 |
M18 |
| EA1-M8A2□□-A |
EA1-M12A5□□-A |
EA1-M18A10□□-A |
| Max sensing distance |
2mm±10% |
5mm±10% |
10mm±15% |
| Sensing distance |
0~1.6mm |
0~4mm |
0~8mm |
| Differential travel |
10% max. of sensing distance |
| Sensing object |
Iron,12x12x1mm |
Iron,15x15x1mm |
Iron,30x30x1mm |
| Voltage |
12~24V DC pulse(P-P)10% max. |
| Leakage current |
13mA max. |
| Load current |
200mA max. |
| Response speed |
0.8kHz |
0.4kHz |
0.2kHz |
| Protection circuits |
Surge suppressor,output load short-circuit protection,power supply reverse polarity protection |
| Indicator |
Operation indicator(red LED) |
| Ambient temperature |
Operating：-25~+70℃, Storage：-40~+85℃(with no icing) |
| Ambient humidity |
Operating/Storage:35~95%RH |
| Residual voltage |
2V max.(Load current:200mA, Cable length:2m) |
| Insulation resistance |
50MΩ max.(DC500V) between current -carrying parts and case |
| Dielectric strength |
AC1000V 50/60Hz 1min between current -carrying parts and case |
| Vibration resistance |
10~55Hz 1.5mm double amplitude for 2 hours each in X,Y and Z directions |
| Shock resistance |
500m/s2 10 times each X, Y and Z directions |
1000m/s2 10 times each X,Y and Zdirections |
| Degree of protection |
IEC IP67 |
| Material |
Case |
Brass-nickel plated |
| Sensing surface |
PBT |
| Weight |
Approx.55g |
Approx.65g |
Approx.140g |
| Accessories |
Two clamping nuts、Toothed washer |
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