Product description
Plug-in Special Purpose Supervisory Switch | RS Steel
The PSP1A plug-in switch is designed for applications where no other type of listed valve supervisory switch can be used.
- Monitors non-rising stem gate and ball and angle valves
- NEMA 3 rated enclosures
- 360° mounting design provides greater installation flexibility
- Adjustable length supervisory cord
- Lockout feature ensures alarm signal integrity
- Cover tamper switch factory installed
- Tamper-resistant cover screws
