Cylindrical Proximity Sensor
Features
- Ideal for a variety of applications.
- With a metal connector that can be tightened securely and a cable protector.
- With an easy-to-see indicator, deeper mounting holes,and tightening flats for wrenches.
- Diameter of sensor: 3.8, 4, 5.4, M5, M8, M12, M18, M30
Ordering Information
Shielded (DC 3 - Wire)
Item | Size | φ3 | φ4 | φ5.4 | M5 |
Type | EA1-03BR8□□ | EA1-4B1□□ | EA1-054B1□□ | EA1-M5B1□□ | |
Max sensing distance | 0.8mm±15% | 0.8mm±15% | 1mm±15% | 1mm±15% | |
Sensing distance | 0~0.6mm | 0~0.5mm | 0~0.7mm | 0~0.7mm | |
Sensing object | 15% max. of sensing distance | ||||
Sensing object | Iron,5x5x1mm | ||||
Voltage | 12~24V DC pulse(P-P)10% max. | ||||
Leakage current | 15mA max. | 17mA max. | 17mA max. | 17mA max. | |
Control output | 50mA max. | open-collector output 100mA max.(DC30V) | |||
Differential travel | 1kHz | 3kHz | |||
Response speed | - | Power supply reverse polarity protection,Surge suppressor | |||
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:100mA, Cable length:2m) | ||||
Insulation resistance | 50MΩ max.(DC500V) between current -carrying parts and case | ||||
Dielectric strength | AC500V 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 | ||||
Degree of protection | IEC IP67 | ||||
Material | Case | Stainless steel | Brass-nickel plated | ||
Clamping nuts | TPX | Heat-resisant ABS | |||
Weight | Approx.30g | ||||
Accessories | - | Two clamping nuts、Toothed washer |
Shielded (DC 3 - Wire)
Item | Size | M8 | M12 | M18 | M30 |
Type | EA1-M8B1R5□□ | EA1-M12B2□□ | EA1-M18B5□□ | EA1-M30B10□□ | |
Max sensing distance | 1.5mm±10% | 2mm±10% | 5mm±10% | 10mm±10% | |
Sensing distance | 0~1.2mm | 0~1.6mm | 0~4mm | 0~8mm | |
Sensing object | 10% max. of sensing distance | ||||
Sensing object | Iron,8x8x1mm | Iron,12x12x1mm | Iron,18x18x1mm | Iron,30x30x1mm | |
Voltage | 12~24V DC pulse(P-P)10% max. | ||||
Leakage current | 13mA max. | ||||
Control output | 200mA max. | ||||
Differential travel | 2kHz | 1.5kHz | 0.6kHz | 0.4kHz | |
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 | Approx.190g | |
Accessories | Two clamping nuts、Toothed washer |
Unshielded (DC 3 - Wire)
Item | Size | M8 | M12 | M18 | M30 |
Type | EA1-M8A2□□ | EA1-M12A5□□ | EA1-M18A10□□ | EA1-M30A18□□ | |
Max sensing distance | 2mm±10% | 5mm±10% | 10mm±15% | 18mm±15% | |
Sensing distance | 0~1.6mm | 0~4mm | 0~8mm | 0~14mm | |
Differential travel | 10% max. of sensing distance | ||||
Sensing object | Iron,12x12x1mm | Iron,15x15x1mm | Iron,30x30x1mm | Iron,54x54x1mm | |
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 | 0.1kHz | |
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 | Approx.190g | |
Accessories | Two clamping nuts、Toothed washer |
Shielded (DC 2 - Wire)
Item | Size | M8 | M12 | M18 | M30 |
Type | EA1-M8B2L□ | EA1-M12B3L□ | EA1-M18B6R5L□ | EA1-M30B9L□ | |
Max sensing distance | 2mm±10% | 3mm±10% | 6.5mm±10% | 9mm±10% | |
Sensing distance | 0~1.6mm | 0~2.4mm | 0~5.6mm | 0~8mm | |
Differential travel | 15% max. of sensing distance | ||||
Sensing object | Iron,8x8x1mm | Iron,12x12x1mm | Iron,18x18x1mm | Iron,30x30x1mm | |
Voltage | 12~24V DC pulse(P-P)10% max. | ||||
Leakage current | 0.8mA max. | ||||
Load current | 3~100mA | ||||
Response speed | 1.5kHz | 1kHz | 0.5kHz | 0.4kHz | |
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 | 3V max.(Load current:100mA, 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 | Approx.190g | |
Accessories | Two clamping nuts、Toothed washer |
Unshielded (DC 2 - Wire)
Item | Size | M8 | M12 | M18 | M30 |
Type | EA1-M8A3R5□ | EA1-M12A7L□ | EA1-M18A12R5L□ | EA1-M30A18L□ | |
Max sensing distance | 3.5mm±10% | 7mm±10% | 12.5mm±10% | 18mm±15% | |
Sensing distance | 0~3.2mm | 0~6.4mm | 0~11.2mm | 0~16mm | |
Differential travel | 15% max. of sensing distance | ||||
Sensing object | Iron,20x20x1mm | Iron,30x30x1mm | Iron,30x30x1mm | Iron,54x54x1mm | |
Voltage | 12~24V DC pulse(P-P)10% max. | ||||
Leakage current | 0.8mA max. | ||||
Load current | 3~100mA | ||||
Response speed | 1kHz | 0.8kHz | 0.4kHz | 0.1kHz | |
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 | 3V max.(Load current:100mA, 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 | Approx.190g | |
Accessories | Two clamping nuts, Toothed washer |