Small（微型）产品简介微型Small系列产品是光电传感器的基本系列产品，提供各种对射、偏振镜反射式和固定焦点漫反射检测的型号，能确保检测的准确性，采用红色LED光源，从而简化安装操作，适用于空间有限的各类应用。特点与优点优秀的读取性能：具有很高的检测可重复性，尤其是对于固定焦点的型号。基本系列产品：适用于各类主要的工业应用小型外壳：适用于具有缩小空间的各类应用应用范围经过发展，该系列产品目前可以满足以下应用需求:机器自动化包装生产线传送生产线仓储自动化型号列举SM-PR-2-G00-XG SM-PR-2-F00-PPSM-PR-2-F00-NNSM-PR-2-A00-PPSM-PR-2-A00-NNSM-PR-2-B00-PPSM-PR-2-B00-NNSM-PR-2-D00-PPSM-PR-2-D00-NNSM-PR-2-D10-PPSM-PR-2-D10-NNSM-PR-2-D20-PPSM-PR-2-D20-NNSM-PR-2-D30-PPSM-PR-2-D30-NN 技术参数：Power supply:  10 ... 30 Vdc
Consumption: 20 mA max.
Light emission:  red LED 640 nm
Through beam operating distance:   0 ... 2 m
Retroreflex operating distance:   5 ... 150 cm
Polarised retroreflex operating distance: 10 ... 100 cm
Fixed focus operating distance:  3 ... 15 mm
3 ... 20 mm
3 ... 30 mm
3 ... 50 mm
Indicators:  yellow OUTPUT LED
green POWER LED
Output type: PNP, NO-NC
NPN, NO-NC
Operating mode: light on NO, dark on NC
Saturation voltage: 1.45 V max. at 50 mA
Output current:  50 mA max.
Response time:   0.7 ms
1.3 ms
Switching frequency: 700 Hz
385 Hz
Connection:  2 m cable, Ø 2.5 mm
Electrical protection:  class 2
Mechanical protection:  IP67
Protection devices: A, B
Housing material:  Polycarbonate
Lens material:   PMMA
glass
Weight: 22 g
Operating temperature: -20 ... 55°C
Storage temperature: -30 ... 75°C