M800 Speed Switch
The M800 Elite Speed Switch is designed to detect belt slip, belt underspeed, stop motion, low speed or zero speed on bucket elevators, conveyors, airlocks, mixers, fans, grinders and many other rotating machines. Totally sealed and simple to calibrate, the M800 Elite works in the harshest of conditions.
An inductive sensing device located in the nose of the M800 Elite enclosure will detect a metal target. This target can be an existing bolt head or device attached to a shaft. During installation the M800 Elite is set to the normal machine shaft RPM by calibrating with the magnet provided. The internal microprocessor sets the alarm and shutdown relays.
• Totally sealed
• Auto calibration
• 1/2-inch conduit entry with 2m cable
• Status LED’s
• Compatible with the Whirligig speed sensor mount
DIN (40mm x 40mm)
24 to 240 VAC
12/24 to 240 VDC (universal supply)
1 x 10% underspeed relay
1 x 20% underspeed relay
1 x opto-isolated pulse (All 3 outputs in 1 unit)
• USA, Canada – CSA
Conveyors, bucket elevators, any speed sensitive shaft for automatic underspeed detection with 10% alarm and 20% shutdown.