8345-B Datasheet, PDF (8/10 Pages) ETAL Group – In the business fields Communication and Transport: power supplies, switchgear, instrumentation and process control engineering

Remote trip module X8345-F for Circuit Breaker 8345-...
Description
A module which adds remote trip capability to all versions of type 8345.
A voltage applied across the coil, by means of an external sensor for
example, will cause disconnection of the main switch/circuit breaker
mechanism.
Dimensions
Additional remote trip module
Typical applications
Electrical monitoring of safety systems, remote trip.
LOAD
LINE
1
Ordering information
Type No.
X8345 Module for type 8345
Module
F remote trip module
Assembly version
01 only in pole 1
02 only in pole 2
Remote trip version
X1 DC
Voltage rating
24 24 V
48 48 V
Terminal design
02 blade terminals DIN 4644-A2.8-0.5
M module mounted to circuit breaker

X8345 - F 01 X1 24 02 M ordering example
23.2
.913
8.3
.327
16.4
16
.645
.63
Internal connection diagram
1-pole protected
hydraulic-magnetically
with additional
remote trip coil
line
1
Preferred types
Preferred types remote trip module:
X8345-F-01-X1-24-02-M
X8345-F-01-X1-48-02-M
Voltage ratings and typical internal resistance values
Current rating (A)
DC 12 V 
DC 24 V
DC 48 V
Internal resistance (Ω)
3.4
13.9
64.3
This
is
a
metric
design
and
millimeter
dimensions
take
precedence
(
mm
inch
)
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved. Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
Technical data
Voltage ratings
Power consumption
Pulse operation


Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664)
Dielectric strength
between main circuit
and trip coil circuit
Insulation resistance
Vibration





Shock


Corrosion
Humidity
Mass
FA
2
+
-
DC 12 V; DC 24 V; DC 48 V
approx. 40 W
20 ms < t_ON < 100 ms/t_OFF > 10 sec
(Continuous duty possible for multipole
devices upon request)
10,000 operations at U_N
-40...+85 °C (-40...+185 °F)
2.5 kV/2 (EN 60934)
test voltage
AC 3,000 V (EN 60934)
> 100 MΩ (DC 500 V)
6 g (57-2000 Hz) ± 0.46 mm (10-57 Hz)
shock direction 1/2
4 g (57-2000 Hz) ± 0.30 mm (10-57 Hz)
shock direction 3/4
3 g (57-2000 Hz) ± 0.23 mm (10-57 Hz)
shock direction 5/6
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
100 g (11 ms)
(not when mounted upside down)
to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
approx. 8.5 g (without base unit)
8
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