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.

Features

• Wide operating temperature range of -40°C – 100°C (-40°F – 212°F)
• All industry environmental ratings
• Optional NEMA(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