Ултразвуков сензор E4B-RS70E4 Omron
Ултразвуков сензор E4B-RS70E4 (Ultrasonic Proximity Sensor )
- Марка: Omron
- Захранващо напрежение:12 V ~ 24 V
- Консумация 12VDC: 100mA max.
- Консумация 24VDC: 50mA max.
- Честота: 20 Hz
- Температура: -10°C ~ 55°C
Добре дошли, Вход
Ултразвуков сензор E4B-RS70E4 (Ultrasonic Proximity Sensor )
Model | E4B-TS50E4 | E4B-T1E4 | E4B-LS20E4 | E4B-LS70E4 | E4B-RS70E4 | |
---|---|---|---|---|---|---|
Sensing method | Through-beam | Convergent reflective distance | Convergent reflective zone | |||
Sensing distance | 50 cm | 1 m | 5 to 20 cm | 20 to 60 cm (20 to 70 cm) *1 | 20 to 60 cm (20 to 70 cm) *1 (in 10-cm divisions) | |
Supply voltage | 12 to 24 VDC ± 10% (10.8 to 26.4 VDC) with a max. ripple ±10% (p-p) | |||||
Current consumption | 12 VDC | Emitter: 155 mA max. Receiver: 30 mA max. | Emitter: 70 mA max. Receiver: 30 mA max. | 100 mA max. | ||
24 VDC | Emitter: 80 mA max. Receiver: 30 mA max. | Emitter: 50 mA max. Receiver: 30 mA max. | 50 mA max. | |||
Standard sensing object | 10 x 10 cm flat plate | 4 x 4 cm flat plate | ||||
Differential travel | --- | 20% max. of sensing distance | 3 cm max. | |||
Directional angle *2 | ±8° max. | |||||
Ultrasonic oscillation frequency | Approx. 200 kHz | |||||
Response frequency *4 | 50 Hz | 10 Hz | 50 Hz | 20 Hz | ||
Operating mode | Incident or interrupted (selectable) | |||||
Control output | NPN, 100 mA at 30 VDC (with a residual voltage of 1.5 V max.) and an output resistance of 4.7 kΩ | |||||
Indicators | SENSING indicator (red LED) and STABILITY indicator (green LED) | |||||
Ultrasonic speed compensation | No | Yes | ||||
Ambient temperature | Operating: -10°C to 55°C | |||||
Ambient humidity | Operating: 35% to 95% | |||||
Temperature influence | ±10% max. of sensing distance at 20°C in the temperature range of -10°C and 55°C | |||||
Voltage influence | ±5% max. of sensing distance at a voltage between 90% and 110% of the rated power supply voltage | |||||
Residual voltage | 1.5 V max. under a load current of 100 mA and a cord length of 2 m | |||||
Insulation resistance | 20 MΩ min. (at 500 VDC) between current carry parts and case | |||||
Dielectric strength | 1,000 V (50/60 Hz) for 1 min between current carry parts and case | |||||
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | |||||
Shock resistance | Destruction: 500 m/s2 (approx. 50G) 3 times each in X, Y, and Z directions. | |||||
Degree of protection *3 | IEC IP66 (JEM IP66 water resistive) |