OPTO 22是PAC产品之一，由美国opto22公司生产制作，目前全球唯一提供终身保用承诺的工控产品。

美国Opto 22研发并制造可靠，灵活，易于使用的软硬件产品用于工业自动化，远程监控及数据采集应用。Opto 22 产品使用商业化标准网络及计算机技术，其简便实用、技术创新、质量保证、可靠耐用已在全世界范围内建立了极高的声誉。Opto 22 的产品适用于终端用户、原始设备制造商、IT从业人员等。公司创建于1974年，位于美国加州的Temecula。Opto 22产品在世界范围内通过分销商，合作伙伴(在中国大陆的首席合作伙伴为北京奥普图控制技术有限公司。)或系统集成商销售。

Opto 22 manufactures controllers, I/O, solid-state relays, and software products that link electrical, mechanical, and electronic devices to networks and computers.

Our customers use our products to monitor, control, and get data from all the machines and devices that are essential to their business.

Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. Now, 40 years later, we're still privately held, lean, and run by engineers.

Our flat organization fosters individual responsibility, quick response to customers' needs, and fast development of cutting-edge products.


Open Standards

Opto 22 products are designed to run on non-proprietary communication standards like Ethernet and the Internet Protocol (IP).

Open standards and commercially available technologies decrease the cost of automation and open up data for use where it's needed.

Over the years we've had a hand in promoting industry standards.

In 1978 we developed the red-black-yellow-white I/O module color-coding scheme, still the standard today.
In 1982 we introduced Optomux, which soon became an industry standard protocol.
In 1995 we started the OPC task force (later the OPC Foundation) with four other founding members, to develop standards for interoperability among vendors' products.
In 1998 we introduced the first commercial Ethernet-based I/O unit.

Emphasis on Quality

Opto 22 I/O, controllers, and SSRs are famous for their quality and reliability. Customers often comment about their dusty, 20-year-old "Optos" still doing the job in the back of a factory somewhere. With this kind of reliability, we can afford to guarantee SSRs and most I/O modules for life.


Made and Supported in the U.S.A.

Since all our products are manufactured and individually tested at our headquarters in Temecula, California, we control quality from the ground up. So we also give you FREE pre-sales engineering help, free hands-on training, and free product support from experienced engineers.