Allen‑Bradley 42EA RightSight S18 和 42JA VisiSight M20A 光电传感器解决方案

近日，工业自动化、信息化和数字化转型领域的全球领先企业之一罗克韦尔自动化推出 Allen‑Bradley 42EA RightSight S18 和 42JA VisiSight M20A 光电传感器解决方案，支持多种感应模式和安装方式，具备多项特色功能，操作简单，性价比高，可满足全球业务运营需求。

该传感器所有型号均带有可见红光光源，方便校准，同时可为入光和遮光动作提供多种连接选项和多个调节旋钮，让安装、设置和维护更轻松。两款产品既适用于材料输送、包装、组装等各类应用场景，同时还能满足生命科学、制药、餐饮、家政和个人护理等行业的小规模需求。

42EA RightSight S18 系列机身小巧，专为狭小空间设计，同时能够提供媲美大型解决方案的检测性能。42JA VisiSight M20A 系列支持各类型感应模式，封闭紧凑式结构和无孔外壳设计能够最大程度防止灰尘堆积，轻松完成传感器清理。

Our Bulletin 42EA RightSight S18 and 42EF RightSight M18 photoelectric sensors feature a wide range of sensing modes and are

ideal for general purpose and cost-sensitive applications in material handling, packaging and other industries. The RightSight family

offers industry standard housing with 18 mm nose and 25.4 mm through-hole mounting for application flexibility.

Overview

	42EA RightSight S18	42EF RightSight M18A
IO-Link enabled	No	Yes
360° visible indicators	Yes	Yes (LED)
Variety of sensing options
Diffuse	450 mm (17.7 in.)	500 mm (19.7 in.)
Background suppression (BGS)	50 mm (2 in.), 100 mm (3.9 in.)	50 mm (2 in.), 100 mm (3.9 in.)
Polarized retroreflective	3.5 m (11.5 ft)	3 m (9.8 ft)
Sharp cutoff	-	130 mm (5.1 in.)
Fiber optic	-	Depends on fiber
Transmitted beam (T-beam)	10 m (32.8 ft)	20 m (65.6 ft)
Light source		Red
Light source	Infrared (T-beam)	Infrared (T-beam)
Output mode	L.O. and D.O	Complementary L.O and D.O
Output type	NPN and PNP (Push-pull)	NPN and PNP by Cat. No.
Operating voltage	DC	DC
Response time	1 ms	1 ms
Enclosure rating	IP67	IP67 and IP69K

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Additional Information

Rockwell Automation announces that as of March 2016, specific 42EF RightSight polarized retro-reflective, diffuse,

and transmitted beam sensor models

are discontinued and no longer for sale.

To support your transition, we recommend that you migrate to our enhanced 42EF Series D sensors. The 42EF Series D sensors offer IO-Link 1.1

protocol which provides users with additional sensor diagnostics when connected to an IO-Link master.

Migration Solutions
Demanding market conditions pose significant challenges. Across the enterprise and throughout the lifecycle, you must continuously strive for ways

to leverage your existing automation investment.

Let Rockwell Automation help you determine your migration options and show you the benefits, including better performance, more informed business

decisions, reduced maintenance costs, and quicker response to changing market demands.

Use the Product Lifecycle Status

search tool to find specific lifecycle information by catalog number.

Learn more about our Migration Solutions.

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