Use Ensures a better continuity of service
to unattended electrical installations. Limits the number and the cost of on-site
interventions.
Applications Telecommunication and broadcasting. Pumping and water treatment. Street lighting and road signs. Agriculture.
Banks, computing.
Technical
features
Dimensions
H 210 mm x L 73 mm x P 90 mm
Weight
1,3 Kg
Installation
Pluggable on a support screwed on the board of
the circuit-breaker
Connection
Removable 2 wires power cord - 1.5 m
Use
With Schneider 2 or 4 pole circuit-breaker
Power
supply
230 VAC / 48 VDC / 24 VDC / 12 VDC
Waking
state consumption
25 mA sous 230 VAC
Indicator
lamps
Green : in use - flashing red : fault - yellow
: battery status
Internal
battery
12 V - 1,2 AH (duration 5 years)
Autonomy
in case of fault
5 days
Internal
protection
2,5 kA varistor + 6,3 A fuse
Duration
of switch on
# 2 s
Maximum
motor torque
1 Nm
Rotation
speed of motor mechanism
6,6 rotation/mn
Remote
processing connection *
Unpluggable screw terminal block
Remote
control inputs *
C/O contacts insulation by opto isolator
Remote
control consumption *
20 mA
Remote
control impulse *
Closing of contact > 1 s
Alarm
report output *
2 relays 250 VAC, 30 VDC, 5 A sigle side stable
(2 pts)
Impulse
counter *
LCD 6 digits with reset (retention > 10 years)
Time
delay *
Adjustable from 6 s to 10 h
Shunt
trip *
By solenoïd drive 60 W - 0,6kg
Operating
temperature
25° C à + 50° C
Working
safety
Switch off when people are on site
Protection
index
IP 21
* optional
Operating
characteristics of the RDB90
In case of tripping due to a sharp fault (short-circuit or earth fault)
only one test is made. In
other cases (overcurrent, overvoltage, temporary fault) three tests
are made before the equipment becomes faultyt. This cycle restarts after 5 minutes
without tripping. The box and the cord can be unplugged
to allow maintenance under voltage and without the use of any tool. The battery state is indicated by indicator
lamp and contact.
RDB
90 / Automatic recloser for circuit breaker
