DQA/DQT型安全光栅

1.产品组成：控制器、发光器、受光器、传输线和电源线组成

2.产品特点：自检功能完善，当安全光幕保护器出现故障时，确保不向所控制的电器发送错误信号

                 抗干扰能力强，系统对电磁信号，频闪灯光，焊接弧光及周围的光源有良好的抗干扰能力

                 安装调试方便，配线简单，外形美观

                 采用表面贴装技术，防震性能优越

                 按照欧洲标准设计，已通过CE认证

                 应变时间短，安全可靠性高

                 精致外形设计，宽度和厚度仅有35*50.8mm，有效减小安装空间；光幕通过航空插座与电缆线连接，可准确、快速、简便的装卸、布线

                 本产品所有电子元件全部采用全球知名品牌配件

3.分辨率：DQA/DQT系列光幕的检测间距有10mm、14mm（手指保护）20mm、25mm（手掌保护）和30mm、40mm（手臂和人体保护）、80mm（区域安全防护）七种

4.技术参数：光幕形式：对射式          检测距离：30~3000mm、30~6000mm

                 反应时间：小于15ms       抗光干扰：10000Lux（入射角≥5℃）

                 防护等级：IP65              控制器：DQCA   DQCA2

                 电源电压：DC12/24V    AC110-220V（配控制器、继电器无源输出） 

                 消耗电流：≤200mA        

                 输出：NPN/PNP型，灌入电流500mA，压降1.5V以下，极性、短路、过载保护

                 指示灯：投光器：电源指示灯（红色）；受光器：输出指示灯 通光（绿色） 遮光（红色）

                 光源：调制红外LED        连接方式：圆形航空插座，配专用连接电缆，投光器5芯，受光器5芯

                 壳体材料：铝合金，端口：ABS增强尼龙

DQA/DQT type safety grating
1. Product composition: controller, light emitter, light receiver, transmission line and power line
2. features: self perfect function, when the safety light curtain protection device malfunction, ensure not to send the wrong signal to control appliances
                 Anti-interference ability, the system of electromagnetic signals, strobe light, welding arc and the surrounding light source has good anti-interference ability
                 Convenient installation and debugging, simple wiring and beautiful appearance
                 It adopts surface mount technology and has excellent shock resistance
                 Designed in accordance with European standards, it has passed CE certification
                 Short strain time, high safety and reliability
                 Exquisite appearance design, the width and the thickness of only 35*50.8mm, effectively reduce the installation space; the screen through the air outlet and cable connections, can be accurate, rapid and convenient handling, wiring
                 All electronic components of this product are all made up of famous brand accessories all over the world
3. resolution: detection distance of DQA/DQT series screen 10mm, 14mm 20mm, 25mm (finger protection) and 30mm (Palm protection), 40mm (arm and body protection) six
4. technical parameters: the screen form: the opposite type          detection distance: 30~3000mm, 30~6000mm
                                  Response time: less than 15ms                 anti light interference: 10000Lux (incident angle less than 5 DEG C)
                                  Protection level: IP65                              controller: DQCA DQCA2
                                  Supply voltage: DC12/24V AC110-220V (controller, relay passive output)
                                  Current consumption: less than 200mA
                                  Output: NPN/PNP, current 500mA, pressure drop below 1.5V, polarity, short circuit, overload protection
                                  Indicator: light projector: power indicator (red); light receiver: output indicator light (green), shading (red)
                                  Light source: modulation infrared LED          connection mode: Circular aviation socket, with special connection cable, projector 5 core, light receiver 5 core
                                  Shell material: aluminum alloy, port: ABS reinforced nylon

DQA\DQT安全光幕选型表：

1.   默认输出方式为npn常闭输出，如需常开或者常闭要提前联系客服
2，数据线长度标准默认为3米和3.5米，如需加长请提前联系
3，对射距离标准0.3-3.5米以内，特殊情况如近对射距离或者远对射距离（6米、10米、15米、20米、25米、35米）需要提前说明
4，双npn或者双pnp输出这种输出只有DQE\DQT系列
5,  24V 内部继电器输出只有DQA\DQH系列
6， AC110-220V 可配内置控制器\开关电源+中继