LK-25HD/LK-40HD/LK-60HD/LK-80HD (25m/40m/60m/80m Outdoor Standard version)

LK-25HDF/LK-40HDF/LK-60HDF/LK-80HDF (25m/40m/60m/80m Outdoor Superior version )

Twin-Beam Infrared Photobeam Sensor

Features

1.Powerful and reliable twin beam detector

2.Easy optical alignment with LED indication

* 7-level LED indicator which can be checked the beam strength easily.

* Highly accurate alignment with no need to use a voltmeter.

* No need for beam blocking plate.

3.Selectable 8-channel beam frequencies (HDF version only) selectable beam frequencies for beam stacking and long distance applications with out crosstalk.

4.Up to 4-sets for multiple installation (HDF version only)

5.Adjustable beam interruption period (50-700msec)

6.Lighting & surge protection. Automatic gain control circuit.

7.Form C relay providing more applications.

8.Anti-Frost design.