"Working Principle","These sensors act as a variable resistor. With the active surface free, they have a low output resistance. In the presence of a metal target the output resistance is high. The resulting variation in the current is used to control a signal amplifier.","Technical Characteristics ","Nominal voltage: 8 Vdc (7,7 - 9V) - Load resistance 1K ohms Output current: In the presence of metals < 1 mA Output current: In the absence of metals > 3 mA These sensors can be used in a variable voltage field from 5 to 30 Vdc.","Amplifiers","All the NAMUR sensors can operate in connection with the following amplifiers: ALNC type for 1 sensor; ALTP delayed type for 1 sensor or ALN2 type for 2 sensors. Furthermore, they can be connected to the electronic rotation controls CRTP.","Features:"
特性
- 符合namur标准（din 19234）
- 预接线电缆或连接器型号
- CE符合EMC指令
技术参数
| 规格项 | 参数值 |
|---|---|
| 电气输出类型 | Voltage |
| 开关频率 | 2 kHz |
| 直径 | 0.0256 to 0.2559 inch (0.6500 to 6.5 mm) |
| 长度 | 1.28 inch (32.5 mm) |
| 工作距离 | 0.0394 inch (1 mm) |
| 工作温度 | -13 to 158 F (-25 to 70 C) |
| 产品类别 | Proximity Sensors |
| 电源要求 | DC Powered |
| 主体形状 | Cylindrical |
| 技术 | Inductive Proximity Sensor |
