|
Designed to provide highly reliable
subsystem, the Flasher E863 uses the latest surface mount and microcontroller
technology to provide a compact, robustself-contained solid state device
incorporating several new features.
E863 flasher units are designed for
switching both filament lamp and/or LED lanterns and for transmission of
diagnostic and emergency messages via local area network (LAN). The flasher
utilizes Pulse With Modulation to achieve a very high degree of regulation
of the effective voltage of the lantern .
The E863 flasher provides the user
with a convenient, simple setting up by a service computer device that
may be used in both stand alone and system applications. Special care has
been taken to minimize the power consumption in the idle state which is
essential when using the flasher in primary battery powered buoys.
Features
-
Programmable automatic control of flashing
-
Daylight-depending switching on and off
of the flashing mode by a photosensor and sending
the actual switching time messages to the monitoring and control centre
-
Precision effective voltage regulated
filament output
-
Lampchanger or twin filament or LED-lantern
operation
-
Autosynchronisation by internal clock/calendar
to be adjusted either by a GPS receiver or by any other flasher in the
control and monitoring system
|
 |
-
Built-in monitoring and control LAN interface
for the communication with other units
-
Sending diagnostic and emergency messages
to monitoring and control centre via LAN and communication controller
-
Simple
setting up and programming using a service
computer
Specification
| Input
voltages |
8
... 30V DC |
| Nominal
voltage of the lamp |
10.30
volt rms |
| Output
power |
2
... 100W |
Current
consumption:
in sleeping
mode
in the pause
of the flash
in the flash |
1mA
1.2mA
6mA |
| Flash
lenght |
any
multiples of 10ms up to 60.01s |
| Period
time |
any
multiples of 20ms up to 655.35s |
| Character
changing |
using
a service computer |
| Character
stability |
-20ppm |
| Stability
of the built-in clock |
±
20ppm (without GPS correction) |
| Daylight
control |
delayed
switching by external photosensor, delay programmable using service computer.
Sending switching time messages to the center |
| Inputs |
RS485,
photosensor, control input of reserve units,
voltage measurement
inputs |
| Outputs |
two
stage filament with automatic changeover to standby filament, RS485, control
output of reserve units |
| Ambient
air temperature |
from
-30°C to +55°C* (IEC 60068-2-1, 2, 14) |
| Relative
humidity |
up
to 98% at temperature +35°C (IEC 60068-2-3) |
| Dimensions |
83mm
diameter, 52mm high |
| Weight |
0.4kg |
*) the temperature
range can be optionally extended
Layout and dimensions
of the Flasher E863
Download
the E863 catalogue page in Adobe pdf format
If you need more information, including
the information on prices and availability of our
products, please do not hesitate to contact
our marketing group.
|
