Description
The CHIYU BF-333 elevator stratification controller operates according to the contact switching mechanism of the buttons on the elevator control panel. In order to classify according to the requirements of building management to enhance security for floors and areas.
For example: residents on the 3rd floor will only be able to press the elevator button to go to the 3rd floor, the building maintenance staff will be able to go to the floors, strangers will not be able to use the elevator without permission from the building management board.
To perform the stratification of the elevator according to the usage needs, customers need to have an additional Chiyu SEMAC-S3V1 elevator controller, and a CHIYU card reader or other devices that can be combined and implemented.
Using the CHIYU BF-333 elevator stratification controller in sync with devices of the same brand will make installation, setup, replacement, maintenance and repair easier. In case customers install devices from different manufacturers, they will often run out or stop production of products, have connection errors between devices, have difficulty upgrading the system, and the cost of replacing devices may be higher...
In addition to the elevator stratification function, the CHIYU BF-333 elevator stratification controller can also be used to control areas, rooms, and doors by integrating with other devices such as electromagnet locks, latch locks, etc.

OUTSTANDING FEATURES
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Only works with Chiyu door controller, compatible with BF-670/BF-870/SEMAC-S3.
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No limit on user control, you just need to use card number and group setting to control the floor, that way will be much easier for system integration.
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Built-in 16 relay outputs.
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When there are more than 16 floors, can connect more BF-333 to expand the number of floor controls. Ability to connect 8 BF-333 to control up to 128 floors.
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Provide emergency mode communication to eliminate all floors access control.
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CHIYU BF-333 also combines elevator floor control with door access control system
SCHEMATIC DIAGRAM

CONNECTION DIAGRAM OF CHIYU BF-333 ELEVATOR FLOOR CONTROLLER
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SPECIFICATIONS
Product code
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BF-333
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Interface
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RS-485
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Relay output
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16 (1A /30V DC)
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Emergency Input Contact
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yes, remove all floor access control
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Watch Dog
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Interception system
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Operating capacity
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9 ~ 24V DC
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Current rating:
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800 mA
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Operating temperature
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0℃ ~ 55℃
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Size
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179 x 141 x 29 mm
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Weight
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650 g
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