Ekip Signalling 4K - ABB SACE Emax 2 Series Operating Instructions Manual

3 - Ekip Signalling 4K

Connections The module connects directly to the Mainboard, in the dedicated slot on the left-hand side of the display;
Power supply Ekip Signalling 4K functions with Ekip Touch energized by auxiliary supply, with Ekip Supply or direct
Output Each output consists of two contacts (O 01: K3-K7; O 02: K4-K8; O 03: K5-K9; O 04: K6-K10), isolated from
208 | © 2023 ABB | 1SDH001330R1002 - ECN000297030
Ekip Signalling 4K is an accessory signaling module allowing programmable inputs/outputs to be
managed.
This module has:
• four outputs and relative state led: O 01, O 02, O 03, O 04;
• four digital inputs and relative state led: I 01, I 02, I 03, I 04;
• a Power led with the startup status of the module
The module can be installed on Emax 2 E2.2-E4.2-E6.2 circuit-breakers equipped with Ekip Touch trip unit.
NOTE: Ekip Signalling 4K can be installed on circuit-breakers in which AUX 6Q contacts are
not present
the outputs and inputs of the module can be accessed from the upper terminal box of the circuit-breaker.
To connect the module to Ekip Touch, please consult document 1SDH001000r0516.
For references about the connection and terminals, please consult document 1SDM000091r0001.
power supply, or via the Measurement enabler with voltage sockets module.
The Power led comes on when the module is activated and functioning.
NOTE: when the module is off, the output contacts are always in the open position and the
state of the inputs is not valid
the trip unit and other outputs, which have two physical states (contacts open or closed) and provide the
following electrical characteristics:
Characteristics
Maximum switchable voltage
Breaking capacity
Dielectric strength between open contacts
Dielectric strength between each contact and
coil
data relating to a resistive load
(1)
All the outputs are independent and can be programmed so as to activate when one or more events occur
(see Menu on page 209).
Input Ekip Touch can be configured so that the state of the inputs corresponds to actions or signals, (page 210).
Each input consists of two contacts (I 01: H1-HC; I 02: H2-HC; I 03: H3-HC; I 04: H4-HC).
The module permits two logic statuses, interpreted differently by Ekip Touch depending on the
configuration selected for each contact:
State
Open
Closed
(1) R > 100 kΩ
(2) R (wiring + short circuit contact) <25 Ω
Maximum limit
150 VDC / 250 VAC.
2 A @ 30 VDC, 0,8 A @ 50 VDC, 0,2 A @ 150 VDC,
4A @ 250 VAC
1000 VAC (1 minutE @ 50 Hz)
1000 VAC (1 minutE @ 50 Hz)
Contact configura-
Electrical condition
tion
Active open
Circuit open (1)
Active closed
Active open
Short-circuit
(2)
Active closed
ABB | SACE Emax 2
(1)
Status detected by
Trip unit
ON
OFF
OFF
ON
Internal electronic accessories
3 - Ekip Signalling 4K