ABB | SACE Emax 2
178 | © 2013 ABB | 1SDH001000R0002 - L7804
Electronic accessories | 4 - Ekip Signalling 4K module
4 - Ekip Signalling 4K module
Description
The Ekip Signalling 4K is a signalling accessory module.
The module has:
• Four contacts for output signals.
• Four digital inputs.
• A power status LED, and eight signalling LEDs (one LED for every output/input).
NOTE: for the access to outputs and inputs, see the paragraph "Connections" on
page 179. For the location of the LEDs, see the paragraph “Signallings”, on page
184.
To switch the state of an input, a short circuit must be created between the input, and a
reference available on the same terminal box. In parallel, the information on the state of the
inputs is transmitted by the module to the release, that can be programmed so that the
activation of an input corresponds to an action on the part of the release.
Instead, the closing or the opening of the contacts is commanded by the release, which can
be programmed so that the closing/opening corresponds to the occurrence of a desired event
or combination of events.
The signalling LEDs light up in the presence of the short circuit for the inputs, or by closing the
contact for the outputs.
Compatibility and power supply
The module can be installed in the presence of Ekip Touch, Hi-Touch, G Touch, and G Hi-Touch
releases, and requires the presence of an Ekip Supply module in the first slot of the circuit-
breaker terminal box.
Electrical characteristics
The following table lists the electrical characteristics of the outputs of the module:
Component Characteristics
Output
contacts
• Maximum switching power
(1)
: 1250 VA.
• Maximum switching voltage
(1)
: 150V DC / 250 V AC.
• Breaking power
(1)
: 2 A @ 30 V DC, 0.8 A @ 50 V DC, 0.2 A @ 150 V DC,
4A @ 250V AC.
• Dielectric strength between open contacts: 2000 V AC (1 minute @ 50
Hz).
(1)
Data relating to a resistive load.
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