德国p+f倍加福AL21系列光幕

倍加福超薄外壳设计的AL21系列光幕，拥有9mm的厚度，可安装与紧凑和狭小的空间内。AL21系列光幕的光束数量会随着发射器和接收器距离的变化而自动调整，保证了光幕能获得zui大的分辨率，即使光幕接近闭合状态，也能检测到小目标物。AL21系列即使在电梯门即将关闭（直至*关闭）时，仍然能保证有三交叉的检测光束存在。

当代全透明的电梯代表了现代建筑学的创新设计。对于电梯门，它们同样需要有*艺术的设计，同时要可靠保证乘客的安全和舒适。

光电传感器监控电梯门

光电传感器发出一束狭窄的光束，照射到电梯门另一边安装的发射板或接收器。这种简单而又经济的方法保证了电梯门的安全可靠。对于光幕也不能安装的特别狭窄的区域，也可以适应。还有AC/DC通用型传感器，拥有高的抗外界光干扰特性和可靠的外壳。

德国p+f倍加福AL21系列光幕

产品	简介
Elevator light grid AL2012-P-1650/49/76a	Automatic beam crossing, High resolution, 7-segment display for status and service functions, Integrated control and power supply unit （12 V DC ... 30 V DC）, Automatic adaptation of operation mode （1,3 or 5-fold chipping）, Function: Secure
Elevator light grid AL2109-P-1820-EX2/25/49/115/133/76a	ATEX-approval for zone 2 and zone 22, Object detection up to distance of zero, Dense monitoring field with up to 135 beams, Automatic crossing of beams, Automatic beam suppression, Function: Secure
Elevator light grid AL2109-P-1820/40b/49/143	Object detection up to distance of zero, Dense monitoring field with up to 135 beams, Automatic crossing of beams, Automatic beam suppression, Ambient light limit > 100,000 Lux , Function: Secure
Elevator light grid AL4016-P-1650/49/76a	Automatic beam crossing, High resolution, 7-segment display for status and service functions, Integrated control and power supply unit （12 V DC ... 30 V DC）, Automatic adaptation of operation mode （1,3 or 5-fold chipping）, Function: Secure
Retro-reflective sensor with polarization filter RL91-54-RT/25/38a/73c	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Optimal price/power ratio, Various possibilities for mounting, Function: Secure
Retro-reflective sensor with polarization filter RL91-54-RT/49/59/115	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Optimal price/power ratio, Various possibilities for mounting, Function: Secure
Retro-reflective sensor with polarization filter RL91-54-RT/49/59/73c	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Optimal price/power ratio, Various possibilities for mounting, Function: Secure
Retro-reflective sensor RL91-6-IR/49/59/115	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Infrared light, Optimal price/power ratio, Various possibilities for mounting, Function: Secure
Retro-reflective sensor RLK91-6-IR/25/31/115	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Infrared light, Optimal price/power ratio, Various possibilities for mounting, Function: Secure
Retro-reflective sensor RLK91-6-IR/31/59/115	Retroreflective sensor for single-beam closing edge protection, Sturdy and compact design, Infrared light, Optimal price/power ratio, Various possibilities for mounting, Function: Secure

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