IMI Industrial Monitoring Instrumentation

Series 685 Mechanical Vibration Switches

	PDF Datasheet l Request Info	Features & Benefits: Offers cost effective protection for less critical situations Utilizes spring-loaded, magnetically coupled sensor Provides single set point electromechanical relay Requires no power Weatherproof and explosion proof versions
685A07	685A08

This mechanical vibration switch is available in either in a NEMA 4 (IP66) or explosion proof housing, and offers a single, 5-amp, Form C relay output. For machines requiring simplified contact closure protection, models 685A07 and 685A08 offer a cost-effective approach to vibration protection. They offer the smallest mechanical switch footprint available in either NEMA 4 or explosion proof housings. The three axis protection allows confident, reliable monitoring of small plant equipment in less critical situations, where the precision of an electronic switch isn't necessarily required. Both the weatherproof and explosion proof versions contain manual internal adjustability with an external reset switch for ease of operation.

                                                                                                                                                                                                                                                                            © Copyright PCB Piezotronics