◆ Frequency meter, speedometer, line speedometer ye gam

◆ Switch volume, level pulse signal compatible input

◆ External photoelectric pairing tube, proximity switch, raster sensor, encoder, etc.

◆ Alarm value can be set, with two way relay independent output

◆ Wël juëc ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi