DONG IN ELECTRIC
DONG IN ELECTRIC
Description
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 contact | Stationary contact | Moving contact | Operation | |
| Type A | NO | COMMON | A contact | As an arbeit contact, it is open usually. That is, unless electricity is given to this contact, contact is open |
| Type B | NC | COMMON | B 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 value | Less than 10mΩ |
| Thrust of contact point | Over 100gf/1 contact |
| Limit temperature | 140℃ |
| Rated voltage | DC125V / AC250V |
| Rated current | DC1A / AC15A |
| DIMENSION | |
| Case width | 78mm |
| Case depth | 38mm |
| Case height | 44mm |
| Normal roller stroke | 14mm |
| Lever arm length | 70mm |
Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664
ⓒ2024 Komachine Inc. All rights reserved.