Attention Hubbell-Wiegmann Enclosure Customers: The order deadline for same-day shipment of LTL (freight) orders is 3:00 pm ET. Small parcel orders ship until 4:00 pm ET.
Our offices will be closed on Monday, May 27th, in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 24th 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 28th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Technical Info for 4mm Square T-Slot Cylinder Switches
Position switches offer a cost-effective interface between pneumatic actuators and electrical control systems, used to determine cylinder position, cycle count, or confirm operation. NITRA compact square solid-state switches have no moving parts and are made to mount on cylinders with 4mm T-slots, such as the NITRA E- and H-series.