Page 41 - Sace Emax 2 Catalogue

PROTECTION TRIP UNITS 3/17

03
Supply SACE Emax 2 trip units are always supplied with
SACE Emax 2 protection trip units are self-sup- an internal battery that enables the cause of a
plied through the current sensors installed on the fault to be indicated after a trip, without limit of
circuit breaker and do not require any external time. This battery also ensures the update of time
supply devices for basic protection and alarm in- and date, thus guaranteeing the chronology of
dication functions. A three-phase current of 100A any events. When the unit switched off, the bat-
is sufficient for the activation. All protection set- tery test can be run by simply pressing the iTest
tings are stored in non-volatile memory that key on the front.
maintains the information without power supply.
The Ekip Supply module can be easily connected Grey platform
to both direct and alternating current to activate The previous Ekip trip units and their accessories
additional functions such as: are now available as spare parts only.
• Using the unit when the circuit breaker is
opened
• Using additional modules such as Ekip Signal-
ling and Ekip Com
• Connection to external devices such as Ekip
Multimeter
• Recording the number of operations
• G protection with values below 100A or 0.2 In
• Zone selectivity
• Gext and MCR protection functions