Safepoint® “Truly” Fail-Safe
The 4100 Series Zero Speed Switches are electromechanical rotary motion controls requiring no electrical input to operate. These shaft-driven devices can let you know if equipment is running too fast, too slow, or not at all. These UL-approved speed switches can be interlocked as part of a conveyor system to ensure that if one machine fails, the entire operation will stop, avoiding an expensive and time-consuming pile-up of material.
- For shaft input speeds of 4 to 1800 RPM.
- Will operate in temperatures ranging from -40° F to +250° F (-40° C to +482° C).
- NEMA 4/4X housings are painted with an epoxy-based powder coat to provide corrosion resistance as well as protection against dust, rain and hose-directed water.