Photoelectric Analog Sensors


New Contrinex Series 3130 analog sensors in size 30 x 30 x 15 mm feature a large sensing range from 10 to 100 mm, excellent temperature stability between –25° C and +55° C, and outstanding repeat accuracy. The sensing range is independent of the color or surface structure of the object to be detected. In addition, since intermediate digitalization has been dispensed with, resolution of the Contrinex devices is virtually unlimited. The use of analog sensor technology are ideal for numerous unique applications. As an example: the finely regulated approach to end positions at minimum cost; the realization of several switch points with a single device; or the monitoring of shaft concentricity. The sensors feature a bandwidth of 500 Hz, as well as a voltage (0 – 5 V or 0 – 10 V) and a current output (1 – 5 mA or 4 – 20 mA) in the same device, thus providing the user with great flexibility. The devices are fully potted, equipped with glass windows and comply with the degree of protection IP 67.


• Product type Photoelectric proximity switches • Operating principle Reflex • Rated operating distance sn 4000 mm • Emitter LED red polarized 660 nm • Standard target LXR-0000-084 • Supply voltage range UB 10 ... 36 VDC • Permissible ripple content ≤ 20 % UB • Output current ≤ 200 mA • Ambient temperature range TA -25 … +55 °C • Ambient temperature range TA US -13 ... +131 °F • Short-circuit protection built-in • Polarity reversal protection Built-in • Power on reset Built-in • Degree of protection IP 67 • Housing material PBTP (Crastin) • Window material Glass • Connection Cable
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