E3NX-FA

*1. Compared with E3X-HD.
*2. Infrared models (E3NX-FAH) are not equipped with GIGA RAY2S.
*3. Compared with E3X-HD for normal operation processing.
*4. Model with 1 output: 30 μs, model with 2 outputs: 32 μs.
*5. Patent pending” and “Patented” refer to patent status in Japan (as of November 2025).

Wider light intensity adjustment range of 40,000 times (Conventional models*2: 2,000 times) You can automatically adjust the light intensity to an optimum value for stable detection even with saturated or insufficient incident light.
*2. E3X-HD

Detect Parameter Changes and Unintended Operations, Output Alarms. Abnormalities can be detected immediately.

With one command, you can check fiber amplifier changes and pinpoint the cause of abnormalities.

Parameter settings that were previously done manually can now be batch-configured via IO-Link, reducing setup work.

When configured on the amplifier or via IO-Link, the fiber unit’s emitter blinks, making it easy to identify which fiber unit is connected to the amplifier.

Note: The functions described on this page are available only on models E3NX-FA51-IL3 and E3NX-FA54-IL3.

Just about anyone can make a quantitative decision without special skills.

You can see the passing time and difference in incident levels to facilitate manual setup.

You can confirm changes in displayed values for fast workpieces to accurately set the threshold.

An alarm output*2 has been added to the DPC that automatically compensates differences in the incident level. A maintenance signal is output when the incident level drops due to dirt or vibration for use in predictive maintenance. (We recommend DPC for through-beam or retro-reflective models.)
*2 An alarm output is supported only on models with two outputs.