122 / 408
6/12
Technical
Section 11
Dimensions
Section 12
6
The RCA remote control system allows:
b
b
Remote electrical control (opening and closing) of circuit breakers with or without
Vigi add-on RCD, with or without auxiliary.
b
b
Circuit-breaker resetting after tripping, in accordance with safety principles and
the regulations in force.
b
b
Local control by operating handle.
b
b
Circuit placing in safety configuration by padlocking.
2 choices of operation after tripping:
b
b
A: Enabling of remote circuit-breaker resetting;
b
b
B: Inhibition of remote resetting.
The version with Ti24 interface allows:
b
b
Direct interfacing of remote control with a programmable logic controller (PLC),
a supervision system and any other communication device, having inputs/
outputs in 24 V DC (control, OF and SD indications).
b
b
Fast, reliable connection of the remote control to the Acti 9 Smartlink thanks to
the prefabricated cables.
b
b
Remote indication by "OF" potential-free contact.
b
b
Provision of 2 operating modes, "1 and 3".
The iMDU auxiliary allows RCA control in 24/48 V AC/DC.
PB106253-40
Catalogue numbers
RCA remote control
Type
Width in 9 mm
modules
For circuit breakers
1P, 1P+N, 2P
Voltage
Without Ti24 interface
230 V AC, 50/60 Hz
A9C70112
7
With Ti24 interface
230 V AC, 50/60 Hz
A9C70122
7
For 3P, 4P circuit breakers
Without Ti24 interface
230 V AC, 50/60 Hz
A9C70114
7
With Ti24 interface
230 V AC, 50/60 Hz
A9C70124
7
Auxiliaries
See module CA907000 and
CA907002
Legend
Type
Application
OFF
All remote control inhibited
auto
A
Circuit breaker remote reclosing after tripping allowed
B
Circuit breaker remote reclosing after tripping inhibited
Green indicator lamp
Remote control possible
Orange indicator lamp
Remote control impossible
1 (Ti24)
Mode 1
3 (Ti24)
Mode 3
Y1
Latched order local control
Y2
Impulse-type or latched order local control (depending on mode)
Y3
Latched order centralized control
DB123813
Without Ti24 interface
DB123573
DB123572
PB106251-40
RCA remote controls
For iC60 circuit breakers
Control
Remote control