来源:未知 日期:2018/07/31 浏览量:次
产品阐述: | ||
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Retroreflective sensor with polarization filter |
一般特性: | ||
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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 |
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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 |