OPB608
具體成交價(jià)以合同協(xié)議為準(zhǔn)
- 公司名稱 上海蒸鑫電子科技有限公司
- 品牌 TT Electronics
- 型號(hào)
- 產(chǎn)地 墨西哥
- 廠商性質(zhì) 代理商
- 更新時(shí)間 2024/10/17 17:39:56
- 訪問(wèn)次數(shù) 1483
產(chǎn)品標(biāo)簽
聯(lián)系方式：劉劍13764316958 查看聯(lián)系方式
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息，謝謝!
英國(guó)TT、奧地利E+E、優(yōu)思泰克USTK、巴塞爾BAL SEAL、韓國(guó)可天士KODENSHI、瑞士TE品牌中國(guó)地區(qū)合作伙伴
| 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,道路/軌道/船舶 |
|---|
Description:
OPB608 reflective switches consist of an infrared emitting device (LED or VCSEL) and a NPN silicon phototransistor mounted “side-by-side” on a parallel axis in a black opaque plastic housing. All OPB608’s (except OPB608) have an emitting device and a phototransistor that are encapsulated in a visible filtering epoxy. The phototransistor responds to radiation from the emitter only when a reflective object passes within its field of view. The phototransistor has enhanced low current roll-off to improve the contrast ratio and immunity to background irradiance. LED versions are designed for near-field applications.
The VCSEL version is designed for longer distances.
OPB608A, OPB608B and OPB608C devices are designed for applications with reflective distances between 0.050” (1.270 mm) and 0.375” (9.525 mm). OPB608V is designed for applications with reflective distances between 0.050” (1.270 mm) and 1.200” (30.480 mm). All of these are designed for light patterns not visible to the human eye. By utilizing the night enhancement function of a camera, the near infrared light pattern can be seen. This allows a user to see the pattern shining on the reflective object.
OPB608R is designed for applications with reflective distances between 0.050” (1.270 mm) and 0.300” (7.620 mm). It is designed for light patterns visible to the human eye. The efficiency of this sensor is lower for optical wavelengths in the visible range, thus reducing the distance that can be used.
Reflective distances are dependent upon the drive current for the light emitting device, the wavelength of the light source, and the type of reflective material; therefore, each application should be checked for the ability to meet each requirement. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information.
Features:
• Phototransistor output
• Unfocused for sensing diffuse surface
• Low cost plastic housing
• Enhanced signal to noise ratio
• Reduced ambient light sensitivity
Applications:
• Non-contact reflective object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor
采購(gòu)中心
化工儀器網(wǎng)