OS&Y Supervisory Switch
Catalog Code: DOSY-2
OS&Y Supervisory Switch DOSY-2
Supervisory switch monitoring devices are used to monitor the open or closed position of an OS&Y valve. These switches detect the opening or closing of the valve as well as the up-and-down movement of the spindle, providing an electrical signal to indicate the OS&Y valve's status.
Specifications
• Design
UL 346
FM 3135
• Tests
UL 346
FM 3135
• Electrical Contact Ratings
10.0 A 125 / 250 VAC
2.5 A 6 / 12 / 24 VDC
• Usage
OS&Y Gate Valve
• Valve Sizes
2'' … 12''
• Temperature Rate
32 ˚F ... 122 ˚F
Indoor use only
Standarts
