Safe Signal PSP1 Supervisory Tamper Switch, Plug-In Special Purpose

Safe Signal PSP1 Supervisory Tamper Switch, Plug In Special Purpose The PSP1 plug-in switch is designed for applications where no other type of listed valve supervisory switch can be used. Features:• 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 Specifications:Cable:  2 wire, 18 gauge waterproof, 8' L (2.4m)Enclosure Rating:  UL NEMA 3Maximum Operating Current:  250 mAOperating Temperature Range:  -4°F to 149°F (-20°C to 65°C)Operating Voltage Range:  6/12/24VAC/DCOverall Dimensions:  4-3/4"L x 3"W x 2-1/2"D (12cm x 7.5cm x 5.6cm)Shipping Weight:  1.7 lbs. (0.8 kg)Valve Types:  Non-rising stem gate valves&#059 ball and angle valves Application Flexibility:  The PSP1 is to be used on non-rising stem gate valves and ball and angle valv