Potter Amseco OSYSU-EX-O Outdoor Explosion Proof Outside Screw and Yoke Valve Supervisory Switch

The OSYSU-EX-O is designed to supervise the position of an Outside Screw & Yoke type gate valve in hazardous outdoor locations. The device mounts on the valve to monitor the rising stem. When properly mounted, the trip rod will be resting in a groove filed into the valve stem. When the valve stem begins to move, caused by closing the valve, the trip rod will be pushed out of the groove and activate the switch. To aid with installation the trip rod length is adjustable. This device features a UL listed explosion proof switch enclosure.

UPC: 785192022305
Also known as: OSYSUEXO

Technical Specifications: Weight: 3.83 lbs (1,73 kg) Materials: Switch Enclosure - Aluminum; Bracket/Mounting Bar - High Phosphorus Electroless Nickel Plated Steel; Hardware - Stainless Steel Contact Ratings: One set of SPDT, 15 Amps at 125VAC, .5 Amps at 125VDC, Terminals accept up to 14AWG wire Environmental Limitations: -13F to 185F (-25C to 85C) Class I, Div. 1 & 2, Groups C, D, Class II, Div. 1 & 2, Groups E, F, G, NEMA 1, 3, 4, 4X, 6, 6P, 7, 9 and 13, For indoor applications use model OSYSU-EX Conduit Entrances: Two 3/4-14 NPT threaded entrances Service Use: NFPA 13, 13D, 13R, 72

For more information about the Potter / Amseco OSYS-U-EX-O, please contact us.