Page 197 - Lockwell Industrial Catalogue

Electrical auxiliaries for: iC60, iID, iDPN Vigi, RCA and ARA
• The electrical auxiliaries are combined with iC60 circuit breakers, iID residual current circuit breakers, remote tripping switch disconnector iSW-NA ,
RCA remote controls and ARA automatic reclosers; they enable tripping or remote indication of their position (open/closed/tripped) upon a fault
• They are fastened by clips (without tools) to the left side of the breaker
• The iOF/SD+OF auxiliary is a 2-in-1 product: via a mechanical
selector switch, it provides two contacts, OF+SD or OF+OF
• The iOF+SD24 auxiliary can report open/closed (OF) status information and
intentional or fault tripping of the associated device (SD) to the Acti 9 Smartlink or a programmable logic controller via the TI24 interface (24 V DC)
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iOF/SD+OF Double open/close or fault indicating contact
• The iOF/SD+OF auxiliary is a 2-in-1 product: via a mechanical selector switch, it provides two contacts, OF+SD or OF+OF
• Remote indication of position and/or tripping upon a fault of the associated breaker
Reference
A9A26929
iOF+SD24 Double open/close and fault indicating contact
• 2 contacts (1 NO + 1 NC) can report the signalling information of the associated device to the Acti 9 Smartlink or a programmable logic controller:
• Electricalfault
• Actuation of the tripping auxiliary
• “Open” or “Closed” position
• Remote indication of position and tripping upon a fault of the associated breaker
Reference
A9A26897
iOF Open/close auxiliary contact
• Changeover contact indicates “open” or “closed” position of the breaker
• Remote indication of the position of the associated breaker
Reference
A9A26924
iSD Fault indicating contact
Changeover contact indicates position of the breaker; upon: • Electricalfault
• Ection on tripping auxiliary
• Eameindicationas
• Remote indication of tripping upon a fault of the associated breaker VISI-TRIP
Reference
iMN Instantaneous
• Tripsthedevicewithwhichitiscombinedwhenitsinputvoltagedecreases(between 70 % and 35 % Un). Prevents device closing again until its input voltage is restored
• Tripsthedevicewithwhichitiscombinedwhenitsinputvoltagedecreases(between 70 % and 35 % Un). Prevents device closing again until its input voltage is restored
• Not tripping on transient voltage dip (up to 0.2 s)
Reference
A9A26960 A9A26961 A9A26959
A9A26927
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