Fitted with an electric stop function as standard equipment on the version B, the safety of maximum upper and lower positioning of the hook is ensured by these electric limit switches
and the switches themselves activated in turn by two rope slack stops.
are easily mounted and feature an adjustable actuating arm for movement in one direction (such as up and down).
The IN65 series of standard limit switches
available from Altech Corp.
That plate would compress the springs onto four limit switches
wired to a safety mat control unit, which would stop the molding machine immediately.
The optional microelectric actuator determines accurate positioning without limit switches
or user adjustment.
Don't bypass limit switches
. Limit switches
can take a beating during travel and then they stop working.
There are two limit switches
, zero limit trip switches and the count limit trip switch.
Emerson Process Management has expanded its Smart Wireless solutions family with the release of the Fisher[R] 4320 Wireless Position Monitor with On/Off Control Output Option, which changes the economics of automating discrete valves as an alternative to solenoids and limit switches
. Project cost and project time are reduced by minimizing engineering time, materials, control system I/O, and installation labor.
For safety, the saws are equipped with a safety enclosure monitored by limit switches
. The machine cover must be closed for the saw to cycle.
The THLS-8000 provides a far superior level of performance than existing electro-mechanical type high limit switches
at a competitive price.
Products have IP 66 sealing against dust and heavy seas, internal limit switches
, and optional potentiometer feedback.