来源:未知 日期:2018/07/30 浏览量:次
产品阐述: | ||
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Laser thru-beam sensor, M18 threaded housing design, metal housing, front optical face, 10 m detection range, red light, dark on, DC version, PNP output, test input, M12 plug |
系统单元: | ||
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Emitter | E18-LAS/92 | |
Receiver | EV18-LAS/32/59/92 | |
一般特性: | ||
Effective detection range | 0 ... 10 m | |
Threshold detection range | 18 m | |
Light source | laser diode | |
Light type | modulated visible red light | |
Laser nominal ratings | ||
Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
Laser class | 1 | |
Wave length | 650 nm | |
Beam divergence | 1 mrad | |
Pulse length | 15 µs | |
Repetition rate | 10 kHz | |
max. pulse energy | < 10.2 nJ | |
Target size | 1.2 mm | |
Light receiver | photo diode | |
Diameter of the light spot | approx. 2 mm at detection range 1.5 m | |
Angle of divergence | Receiver +/-2° | |
Optical face | frontal | |
Ambient light limit | ||
Continuous light | 5000 Lux | |
Hysteresis | 25 % | |
功能安全性参数: | ||
MTTFd | 208.3 a | |
Mission Time (TM) | 7 a | |
Diagnostic Coverage (DC) | 60 % | |
指示灯/操作键: | ||
Function indicator | LED yellow, lights up when light beam is free, flashes when falling short of the stability control | |
电气特性: | ||
Operating voltage | 10 ... 30 V DC | |
Ripple | 10 % | |
No-load supply current | emitter ≤ 25 mA , receiver ≤ 60 mA | |
输入: | ||
Test input |
Emitter deactivation emitter on: 0 ... +3V emitter off: +5V ... +UB |
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输出: | ||
Pre-fault indication output |
PNP, open collector , short-circuit protected inactive: signal strength > approx. 30 % of the strength with clean optic active: signal strength < approx. 30 % of the strength with clean optic |
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Switching type | dark on | |
Signal output | 1 PNP, short-circuit protected, open collector | |
Switching voltage | max. 30 V DC | |
Switching current | max. 100 mA | |
Switching frequency | 1000 Hz | |
Response time | 0.5 ms | |
与标准和规范体系的一致性: | ||
Directive conformity | ||
EMC Directive 2004/108/EC | EN 60947-5-2:2007 | |
Standard conformity | ||
Product standard |
EN 60947-5-2:2007 IEC 60947-5-2:2007 |
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Shock and impact resistance | IEC / EN 60068, half-sine, 30 g in X, Y and Z direction | |
Vibration resistance | IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions | |
Laser class |
IEC 60825-1:2007 EN 60825-1:2007 |
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许可和认证: | ||
CCC approval | CCC approval / marking not required for products rated ≤36 V | |
周围环境: | ||
Ambient temperature | 0 ... 50 °C (32 ... 122 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
机械特性: | ||
Degree of protection | IP65 | |
Connection | 4-pin, M12 x 1 connector | |
Material | ||
Housing | brass, nickel-plated | |
Optical face | glass | |
Connector | metal | |
Mass | Per 45 g |