By 1980 a range of belt conveyor safety switches inclusive of pull cord belt sway roller limit deinterlocking rotary cam switches was introduced in the market. Ford truck diagrams and schematics.
Us 137 5 55 Off Choan Hoist Belt Conveyor Protection Avoiding Misalignment Deviation Limit Travel Sway Off Tracking Two Stage Offset Switch
Belt sway switch connection diagram. Of pull cord belt sway switches per conveyor. 5 units of detectors can be connected to one transducer. The switch is designed with manual reset type of mechanism. In this case the system cost practically doubles. Each product contributing to the reliability and safety of material handling systems. Pull rope switch all the pull cord switches installed along an individual belt are electrically wired in series and connected to the control station by a two core cable.
Unless and until the handle is reset to normal position manually the switch remains in operated. The output selfholding type transducer continues to hold the contact output once the detector actuates so far as it is reset with a reset button or the power is cut. Pull cord switch elaw 61p belt sway switch elap 20 max. The switch get operated. Belt sway switch a self resetting switch that is actuated when the belt sways beyond the permissible limits. Used to detect speed of the rotating moving object.
Husqvarna yta24v48 96045005200 2015 07 exploded view parts lookup by model. However if separate tripping commands for pull cord switch and belt sway switch are desired two master units and two control cables per conveyor are a must. 5 units of detectors can be connected to one transducer. The switch is carefully designed to allow over travel of the actuating roller and the switching mechanism is isolated from the mechanical actuating roller. The output selfholding type transducer continues to hold the contact output once the detector actuates so far as it is reset with a reset button or the power is cut. Proximity type zero speed switchzss rated voltage 12vdc.
One panel per. When the rope is pulled from any side. Pull cord switch elaw 61p belt sway switch elap 20 max. Complete exploded views of all the major manufacturers. The connection is in series and if any breakage occurs at the. Alternator voltage regulator instrument panel starter and drive distributor.
It is easy and free. The connection is in series and if any breakage occurs at the. Pull cord switch is mounted on the walkway side of the conveyor belt preferably at about every 20 25 meters. Lengths of conveyors. Therefore actuation of any one of these pull cord switches will stop the concerned conveyor until the particular switch is manually reset.
Gallery of Belt Sway Switch Connection Diagram
