Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
FF series 18mm round through-beam photoeyes, IP69K rated for food / beverage applications, detect presence when an object obstructs light traveling from emitter to receiver. Using visible red light, these DC-powered stainless steel sensors offer a detection distance of 20m, with quick-disconnect termination.