AZT-9
2
ZPrAE Sp. z o.o.
2. CONSTRUCTION.
The device was designed according to state of the art technology. The internal
current and voltage elements, as well as the logic circuit of the protection device are fully
digital.
The AZT-9 has a casing suitable for installation in 19” swing frames of cubicles.
External circuits can be connected via connectors on the rear panel of the unit. An LCD
display, signal LEDs and operation indicators with magnetic memory (allowing for reading
of basic information even in case of complete lack of power supply to the device) are
located on the front panel. Furthermore, on one side of the casing there is room for
installation of an optional test switch with inspection sockets. Software supplied with the
device makes configuration of the AZT-9 and its following operation easier. It provides the
ability to monitor current status of the protection device on a computer screen, read data
from the event and disturbance recorder and change the configuration of the AZT-9 if
required. A 19”/3U/240 (483×133.5×245 mm) EURO housing made of chromate plated
aluminium provides higher resistance to EMC interference. Additional space,
approximately 55 mm deep, should be available behind the device for installation cables to
be connected with multipin connectors.
Fig. 2.1. External dimensions of the AZT-9 protection device.
2.1. Front panel.
Fig. 2.2. Front panel.
483
300
466
245
450
8,5
AZ
T-
9
Sygnał konfigurowalny 1
06 Transf. TR1 110 kV
Sygnał konfigurowalny 2
Sygnał konfigurowalny A2
Sygnał konfigurowalny A3
Sygnał konfigurowalny A4
Sygnał konfigurowalny A5
Sygnał konfigurowalny 3
Sygnał konfigurowalny 4
Sygnał konfigurowalny 5
Sygnał konfigurowalny 6
Sygnał konfigurowalny 7
Sygnał konfigurowalny 8
POLE
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2
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USZKODZENIE
ZASILANIE
KAS.
MENU
ESC.
