Page 10 - ACB-E1.2-E2.2-E4.2-E6.2

ABB | SACE Emax 2

3 - Accessories and software

Internal and external The functions of Ekip Touch can be expanded by further internal and external accessories, which differ as
accessories to function and assembly position; certain accessories can also be configured with Ekip Dip.
Details of each module are available in manual 1SDH001330R1002.

Internal modules
Name Function
Measurement (1) Measurement and supply from installation voltages
Ekip Signalling 4K (2)(5) Programmable digital inputs/outputs
Ekip LCD LCD interface for aggressive environments
Rating Plug (3)(6) Defines rated current In

External modules for assembly in upper terminal box :
(5)
Name Description
Ekip Supply (6) Power supply of Trip unit and modules in terminal box
Communication between Trip unit and external buses (various
Ekip Com (4)
protocols)
Communication between Trip units via an intranet with ABB
Ekip Link (4)(6)
proprietary protocol
Ekip Signalling 2K Programmable digital inputs/outputs
Ekip Signalling 3T Measurement from current loop and temperature sensors
Measurement of an external voltage and management of
Ekip Synchrocheck
synchronism between two supply sources

Other external modules and accessories:
Name Description
Ekip Signalling 10K (5)(6) Programmable digital inputs/outputs
Ekip Multimeter (5)(6) Panel front display
Toroid S.G.R. Sensor for protection from earth fault currents
Toroid Rc Sensor for protection from residual currents
External neutral (6) Sensor for protecting the external neutral line with 3P circuit-breaker

In addition, the supervision, configuration and reporting functions are provided by further modules for
temporary communication and supply:
Name Description
Ekip TT (6) Supply and tests
Ekip T&P (6) Supply, communication, programming and tests
Ekip Programming (6) Supply, communication and programming

(1) Version and availability of the module depend on the Trip unit model and on activation of the
measurements package
(2) Configurable with circuit-breakers E2.2, E4.2 and E6.2
(3) Assembled by default at the time equipment is ordered; can be replaced afterwards with a model
of a different size
(4) Always supplied with contacts Ekip AUP and Ekip RTC
(5) Presence of auxiliary supply required and, for terminal box models, of Ekip Supply
(6) Accessory also available and compatible with Ekip Dip

Additional functions Ekip Touch can be equipped with further software configurations compliant with different functional
applications:
• Power Controller
• Load Shedding
• Interface protections (IPS)
• Synchro reclosing
• Embedded ATS
For details consult the Technical catalog or the summary documents of each function (page 9).

8 | © 2022 ABB | 1SDH001316R1002 - ECN000232533 Trip unit Overview | 3 - Accessories and software