PT500 Electro-Mechanical Vibration Switch

The PT 500 is an economical solution to provide basic
vibration protection for your rotating or reciprocating
machines. The PT 500 uses an inertia sensitive
mechanism which actuates internal micro-switch contacts
when the vibration level exceeds the adjustable set point.
The PT 500 start-up delay feature prevents the switch from
activating during the higher vibration levels present during
the start-up of the machine so that the set point may be
adjusted closer to the vibration levels present during
normal operation or running speed of the machine.

The PT 500 is your “one stop shopping” for all
electro-mechanical vibration switch applications. The
unique design has all industry required environmental and
hazardous area approvals. The E-coat option is suitable
for offshore and very corrosive environmental applications.
Universal mounting plate will mount in existing mounting
holes when replacing older mechanical vibration switches.

PT500 Features

• Wide operating temperature range of -40°C – 100°C (-40°F – 212°F)
• All industry environmental ratings
• Optional NEMA 4X (E-coat) IP65 environmental rating
• Hazardous area agency approvals CSA, ATEX,CE
• Universal mounting
• Local and remote reset
• Start up delay
• SPDT, (2) SPDT and gold plated contact options