Selet - OCV81/600/20-4mAC5 referenced PHOTOELECTRIC SENSORS WITH ANALOG OUTPUT product produced by high technology. OCV81/600/20-4mAC5 became irreplaceable of foundations. OCV81/600/20-4mAC5 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. OCV81/600/20-4mAC5 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.