ABB SAFT103 After sales service is provided for the control card of the power supply device

Description

Packaging details: if you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.

Price problem: if you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.

All of the trip units in the SACE Emax 2 family ensure high reliability because of an electronic circuit that periodically controls
continuity of the internal connections (trip coil, rating plug and each current sensor). In the event of an alarm, a message is
shown on the display, and if it is set during the installation phase, the trip unit can command the opening of the circuit-breaker.
If a protection function intervenes, Ekip Touch always checks that the circuit-breaker has been opened by auxiliary contacts
that indicate the position of the main contacts. Otherwise, Ekip Touch indicates an alarm (ANSI BF code – Breaker Failure) to
be used to command the opening of the circuit-breaker located upstream.
Ekip also contains self-protection that preserves the correct operation of the unit against abnormal temperatures (OT) inside
the protection trip unit. The user disposes of the following indications or controls:
– “Warning” LED for temperature below -20°C or above +70 °C, at which the trip unit operates correctly with the display
switched off
– “Alarm” LED for temperature outside the operating range, at which the trip unit commands the opening of the circuit-breaker
(if set during the configuration phase).
User interface
All Ekip Touch operations are simple and intuitive due to the wide graphic colour
touchscreen display. For example, all the main information is listed on one page
(settable by default), thus enabling the state of the installation to be identified rapidly:
maximum current, maximum voltage, active, reactive, apparent power and energy.
In addition, the use of Ekip Touch is further simplified by the possibility of scrolling
through the menu and reading the alarms in one of the languages that can be
set directly from the display: Italian, English, German, French, Spanish, Chinese,
Russian, Turkish and Thai.
The home pushbutton enables you to return, at any moment, to the main page and
the iTest key enables the information to be viewed after a circuit-breaker trip and test.
As in the previous generation of trip units, a password system is used to manage
“Read” or “Edit” modes. The default password, 00001, can be edited by the user.
The protection parameters (curve and trip thresholds) are settable in “Edit” mode
whereas it is always possible to consult the information in “Read” mode.
On the front of the trip unit there are also two LEDs: a pre-alarm LED (square yellow
LED) and an alarm LED (red triangular LED); a message on the display always
accompanies the flashing of the LEDs for clear identification of the type of event.
The list of all the alarms active at that moment can be viewed by simply touching
the display on the white strip in the bottom left of the alarms zone.
Ekip Touch is also supplied with a front port that permits a temporary connection to
devices for test, supply or communication (for example Ekip T&P).