For normal running of the belt with acceptable swaying, the belt-sway switch is generally mounted on both sides and the edge of the conveyor belt. A small clearance is allowed between contact roller and the belt edge to allow the normal running of the belt with acceptable swaying. When swaying exceeds normal limit, the belt edge pushes the contact roller, which drives the switch and operates the contacts. The switch resets automatically when the belt resumes normal running.
The switch allows smooth running of the conveyor and protects it from damages by over swaying which can occur due to uneven loading of material, worn out idler roller bearings etc.
Pull cord switch is mounted on the walkway side of the conveyor belt, preferably at about every 20 mtrs. When the rope is pulled from any side. The switch is operated. Unless and until the handle is reset to normal position manually, the switch remains in operated condition.
Pull cord switch also known as Rope Operated Emergency switch is used as a safety switch to stop the conveyor belt in case of an emergency.
Heavy duty limit switch are extensively used on EOT crane, conveyors, transfer cars, elevators, steel mills & material handling equipments for sensing of end limits & position sensing.
Din Rail Type, In Weatherproof Enclosure, Field Mounting Type, With Flame-proof Enclosure.
Electronic speed Monitor speed of conveyors, crushers, rolling mills, agitators, mixers, stirrers, screw conveyors and others industrial machinery. This device actuates relays contacts at preset speed. Using these contacts desired control action such as zero speed protection/under speed protection/over speed protection can be achieved.
TILT SWITCH is an electronic device specially developed for sensing the level of an approaching stockpile on stacker-reclaimed or material in a hopper, in a silo and provide an output signal which can be used to initiate control actions.
|Type||TLS - 602|
|Supply||110 / 240 V AC, 50 Hz. 1 Phase ( Please specify supply )|
|Off Delay||1 to 10 Secs. ( Continuously adjustable )|
|On Delay||1 to 10 Secs. ( Continuously adjustable )|
|Output Contacts||2 C/o at 5 A resistive, at 240 V, 50 Hz.|
|Sensor Probe||38 mm Ø x 250 mm long ( approx.)|
|Enclosure||For control unit Din Rail IP 30 / Wether proof Ip65|