(7) Features/Applications
The following switches are hand operated, control circuit devices,
rated ‘Standard Duty.’ All of the switches have either one normally open
or one normally closed (see chart below), slow make - slow break,
Momentary contact. The mechanical life of these units is in excess of
500,000 operations. The small body (0.94" dia.) switches can be found
as triggering devices on portable welding equipment. The larger units with
cord grips have been used as circuit start switches wired to the end of a
piece of SJO cable affording the operator greater flexibility in movement
and vision. Their rugged construction and long term reliability make these
switches extremely well suited to function within various ...
(10) Features/Applications
The following switches are machine operated, control circuit devices,
rated ‘Heavy Duty’ normally for use with electromagnetic equipment. The
small bodies are made from die-cast zinc and the cover is sheet steel.
The large enclosure is made from die-cast aluminum and powdercoat
painted black. The mechanical life of these units is 500,000 operations.
These devices can be found on a variety of machinery, used to perform
such operations as ‘start’, ‘stop’,‘top stop’, ‘inch’, ‘jog’, ‘on’, ‘off’, ‘forward’,
‘reverse’ etc.