Specifications

Adams Safety Products
Fax: [phone] • US: 1-800-929-9247 • www.adamselevator.com
48.2
GateKeeper
®
3D
easily retrofits to any existing
mechanical or electrical system
GATEKEEPER 3D ORDERING INFORMATION
Adams part no. Description
A8503D
GateKeeper 3D Sensor (includes mounting hardware)
The 3D sensor projects the invisible ‘cone’ of infrared
light out onto the landing to detect people and
objects approaching the elevator.
Complete with all mounting hardware necessary for either
surface-mount or fl ush-mount installation on cab transom.
Easy to Install
Retrofi ts to ANY and ALL door protection systems
without removing the existing system – even
electro-mechanical safety-edge applications. Other
3D products require removal of the existing door
safety edge in order to obtain 3D functionality.
Intelligent Design
Distinguishes between static and moving objects in
the 3D zone. This allows the system to override the
static object’s presence, enabling the door to close,
thus avoiding delays.
Adjustable 3D Zone
Adjusts to aim in two dimensions. For center-opening
applications, the ideal detection zone is directly in front of
the door. However, for side-opening doors, the 3D sensor
can also be adjusted left and right to aim the detection zone
for the particular application.
GateKeeper 3D: Industry-Leading Technology
and Design
•
Detection zone constant and active until 50mm before
door closure
•
Easy upgrade of existing installations
•
For static or dynamic applications
•
Defi ned and adjustable 3D protection area
•
Automatically detects type of door protection controls it is
connected to during ‘power-up’, and automatically generates
compatible output signal (for relay or semiconductor interface)
A8503D
Door Protection/
New GateKeeper
®
3D
Technical Data: GateKeeper 3D
Power Supply Voltage
20 - 265 VAC/DC
use “Greenfi eld Fittings” with
voltage above 42 volts
Current Consumption
250 mA @ 24 VDC, 60 mA @ 240 VAC
Output Relay*
NC and NO selectable
*If switching high voltage DC, use pilot relay (not included)
Plug Type
Four WAGO for user interface
Enclosure Rating
IP45
3D Sensor
Diffuse refl ective sensor with
intelligent data processing
Operating Range
Approx. 2 ft. – 13 ft.
Active Area (adjustable)
Spot of approx. 12" dia. @ 7 ft.
Connection Cable
10 ft.
Bypass Switch
Bi-stable magnetic reed switch
Operating Range
0.04" – 1.15"
Connection Cable
10 ft.
GateKeeper 3D — TM Adams Elevator Equipment Company
Designed and manufactured by Cedes Corp