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Limit switch for elevator
Model Name
DI-101
Series
Limit Switch
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Data
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Manufacturer information
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DONG IN ELECTRIC

Elevator parts manufacturer, Switch parts, Governor machine, Link switch and more

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Manufacturer
DONG IN ELECTRIC
Product Type
Machine
Brand
-
SKU
85879
Product Name
Limit switch for elevator
Model Name
DI-101
Size
-
Weight
-
Product Details
DI-101 enables elevator car not to exceed the top floor or the ground floor automatically and reduce the speed or stop operation toward that direction. As a limit switch that limits the location of elevator car, it is a detection switch converting mechanical signal to electric signal.

If contact of switch touches the part to be detected in elevator control switch, this elevator limit switch ? mechanic sensor- makes the point of contact open and close by moving contactor.




Feature
　1. It has acquired movement location with detail level and built-in micro switch
　2. Impact and vibration aren’t given to contacts by using actuator so that we can assure mechanical intensity.
　3. It can be applied from location decision to detection
　4. It maintains stable detail contact resistance for thermal resistance
　5. It has the functionality of water resistance with slim design
　6. It makes wiring easier in the state of being installed to elevator
 



Types
 Type of contactStationary contactMoving contactOperation
Type ANOCOMMONA contact　As an arbeit contact, it is open usually. That is, unless electricity is given 　to this contact, contact is open
Type BNCCOMMONB contact　As a brake contact, it doesn’t work. That is, unless electricity is given to 　this contact, contact is closed.




Standard features
TECHNICAL DATA
　Contact resistant valueLess than 10mΩ
　Thrust of contact pointOver 100gf/1 contact
　Limit temperature140℃
　Rated voltageDC125V / AC250V
　Rated currentDC1A / AC15A

DIMENSION
　Case width78mm
　Case depth38mm
　Case height44mm
　Normal roller stroke14mm
　Lever arm length70mm
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Parts & Sub Assembly
DONG IN ELECTRIC
DONG IN ELECTRIC
Elevator parts manufacturer, Switch parts, Governor machine, Link switch and more
The age of globalization “No company can survive in limitless competition environment without satisfying customer”, developing new technology and world market is the only way of elevator switch and component industry from now on. Since 1982, the year of foundation of company, we Dong-in industrial have taken advantage in cutting edge elevator switch and component technology through researching and developing new technology continuously and are equipped with the various test equipment and test facility in order to provide the best product with high quality, lowest cost with a sense of technological industry`s duty. As a leader in elevator component, we are taking our responsibility for developing technology. With a new idea, strong will and faith in achieving the purpose, DONG-IN Industrial will show the vision of super company leading 21 century.
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