佛山市凯发AG旗舰厅网站下载光電科技有限公司是一家台灣和大陸共同出資組建的合資企業。工業安全光電産品，是本公司按照歐洲標准自行研制，具有安裝簡單、穩定可靠、反應靈敏的優點；防震抗幹擾能力強，持久耐用的特點。該産品廣泛應用于各種沖床、液壓機、拉伸機、壓模機、立式注塑機、制鞋機、橡膠機、生産裝配線等，是工廠安全生産、減少事故的好助手。

 産品介紹：

 光幕與控制器分離設計。DQA型對射式光幕是由發光器和受光器組成，能夠有效檢測出進入光幕區域的任何超過檢測精度的不透明物體經過。適用于機械壓力機、液壓機、油壓機、折彎機以及其他危險場合的安全防護。DQA型對射式光幕可與DQCA/DQCA2型控制器配套使用或直接連接PLC以及安全繼電器，配合機床控制系統，實現危險情況時控制自動停機的功能。

 産品特點：

 1.CPU自檢功能：當凯发AG旗舰厅网站下载保護器出現故障時，確保不向所控制的電器發送錯誤信號

 2.抗幹擾能力強

 3.安裝調試方便，配線簡單，外形美觀

 4.采用表面貼裝技術，防震性能優越

 5.響應時間短（≤20ms），安全可靠性高

 6.按照歐洲標准設計，已通過CE認證

産品參數：

光幕形式：對射式

光軸間距：10mm，14mm，20mm，25mm，30mm，40mm

檢測精度：18mm，22mm，28mm，33mm，38mm，48mm

光束數：6、8...32,6、8...32,4、6...32,6、8...32,4、6...32,4、6...32

保護高度：光軸間距×（光束數-1）

檢測距離：30~3000mm、30~6000mm

響應時間：≤15ms

抗光幹擾：10000Lux（入射角≥5℃）

外形尺寸：36×36×Jmm（J爲發光器/受光器長度）

防護等級：IP65

控制器：DQCA  DQCA2

電源電壓：DC（12-24V）AC（110-220V）繼電器輸出
   消耗电压：200mA以下
   输出    ：NPN/PNP型，灌入电流500mA，压降1.5V以下，极性、短路、过载保护
   输出状态：所有光轴受光时ON（接收显示绿灯）
   指示灯  ：投光器-电源指示灯（红色）  受光器-输出指示灯（绿灯）遮光（红色）
   光源    ：调制红外LED
   连接方式：圆形插座，配专用连线电缆，投光器4芯，受光器5芯
   壳体材料：铝合金，两端ABS增强尼龙

環境參數：

耐環境光：白熾光-受光面強度3000Lx；太陽光：受光面照度10000Lx
   环境温度：工作时-10至+40聂氏度（但不结冰）   保存时：-25至+55聂氏度

   环境湿度：工作时35至85%RH      保存时35至95%RH

Foshan disco Photoelectric Technology Co., Ltd. is a joint venture between Taiwan and mainland china. Industrial safety photoelectric product is our own development according to European standards. It has the advantages of simple installation, stability, reliability and quick response. It has the characteristics of strong shock resistance, anti-interference ability and durability. The products are widely used in all kinds of punching machine, hydraulic machine, drawing machine, molding machine, vertical injection molding machine, shoe machine, rubber machine, production line, factory production safety and reduce accidents assistant.

Product introduction:

The screen separation and controller design. DQA type of reflective screen is composed of a light emitting device and light receiving device which can effectively detect the screen into the region any more than the detection accuracy of opaque objects after. Applicable to mechanical press, hydraulic press, hydraulic press, bending machine and other dangerous occasions safety protection. DQA type of reflective screen with the DQCA/DQCA2 type controller matched or directly connected to the PLC and safety relay, with the machine control system, automatic stop control functions to achieve a dangerous situation.

Product features:

1.CPU self check function: when the safety protection device failure, ensure not to send the wrong signal to control appliances

2. strong anti-interference ability

3. 、 convenient installation and debugging, simple wiring and beautiful appearance

4. surface mount technology, shockproof performance is superior

5. short response time (less than 20ms), high safety and reliability

6., according to European standards design, has passed CE certification

Product parameter:

Screen form: on the radio

Optical axis spacing: 10mm, 14mm, 20mm, 25mm, 30mm, 40mm

Detection accuracy: 18mm, 22mm, 28mm, 33mm, 38mm, 48mm

Beam number: 6, 8, 32,6, 8, 32,4, 6, 32,6, 8, 32,4, 6, 32,4, 6... 32

Protection height: optical axis spacing * (beam number -1)

Detection distance: 30~3000mm, 30~6000mm

Response time: less than 15ms

Anti light interference: 10000Lux (incident angle less than 5 DEG C)

Size: 36 * 36 * Jmm (J is the length of the illuminator / receiver)

Protection level: IP65

Controller: DQCA DQCA2

Supply voltage: DC (12-24V) AC (110-220V) relay output

Consumption voltage: less than 200mA

Output: NPN/PNP, current 500mA, pressure drop below 1.5V, polarity, short circuit, overload protection

Output status: when all optical axis is light, ON (receive, display green light)

Indicator light: projector - power indicator light (red) light receiver - output indicator (green light) shading (red)

Light source: modulation infrared LED

Connection: round socket, with special wiring cable, projector 4 core, light receiver 5 core

Shell material: aluminum alloy, both ends ABS reinforced nylon

Environment parameter:

Resistance to ambient light: incandescent light intensity 3000Lx; sunlight: illumination 10000Lx

Working environment temperature: -10 to +40 Nieshi degree (but not freezing) save: -25 to +55 Nieshi degree

Ambient humidity: 35 to 85%RH during storage, 35 to 95%RH