来源:未知 日期:2018/07/31 浏览量:次
| 产品阐述: | ||
|---|---|---|
| Retroreflective sensor with polarization filter | ||
| 一般特性: | ||
|---|---|---|
| Effective detection range | 0 ... 17 m | |
| Reflector distance | 0.05 ... 17 m | |
| Threshold detection range | 21 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 290 mm at a distance of 17 m | |
| Angle of divergence |
emitter 1.2° receiver 2° |
|
| Ambient light limit | 80000 Lux | |
| 功能安全性参数: | ||
| MTTFd | 950 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| 指示灯/操作键: | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted | |
| Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
| 电气特性: | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | ≤ 40 mA | |
| 输出: | ||
| Pre-fault indication output |
1 PNP, inactive when falling short of the stability control for 10;s immediately inactive if 4 light beam interruptions take place |
|
| Switching type | light/dark on switchable | |
| Signal output | 1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 200 mA | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| 符合: | ||
| Product standard | EN 60947-5-2 | |
| 许可和认证: | ||
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| 周围环境: | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| 机械特性: | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 54.3 mm | |
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | plastic | |
| Connector | plastic | |
| Mass | 70 g | |
