4B Components’ SpeedMaster™ is the only device that accurately tests the calibration of speed switches and their alarm and shutdown underspeed relays. According to the company, the SpeedMaster™ is additionally characterized by:
- The device operates in two modes — input mode provides the user with the machine's actual running speed, and output mode allows the user to test the speed switch at set underspeed trip points for real-time verification of the monitoring system’s alarm and shutdown functions.
- There is no need to remove the sensor from the machine shaft or change any system connections.
- Maintenance and safety personnel can now quickly, easily and accurately test 4B speed switches during recommended inspection schedules.
PTXi Booth #2549