基恩斯光纤传感器:FS-N系列、基恩斯的FS-N系列包含多种创新功能;包括一键校准、双数字显示、自动维护、超大功率模式，是光纤传感领域的行业领先者。fss - n系列放大器与FU系列光纤传感器头配对，可以集成到几乎任何环境或应用中。FS-N系列包含多个放大器模型，其中描述如下。
技术参数
| 规格项 | 参数值 |
|---|---|
| Optical | undefined |
| Fiber Optic | Glass; Plastic |
| Width | 0.3858 inch (9.8 mm) |
| Mode | Light or Dark Programmable |
| Length | 2.83 inch (71.8 mm) |
| Operating Temperature | -4 to 131 F (-20 to 55 C) |
| Product Category | Photoelectric Sensors |
| Dimensions | undefined |
| Body Shape | Rectangular |
| Optical Technology Type | Through Beam; Retroreflective; Polarized Retroreflective; Diffuse; Convergent; Adjustable Field Background Suppression |
| Electrical | undefined |
| Beam Type | Visible |
| Power Requirements | DC Powered |
| Electrical Connection | 2m Cable |
| Output Load | DC Load; 3-Wire NPN |
| Height | 1.19 inch (30.3 mm) |
