Remote trip module X8345-F for Circuit Breaker 8345-...
www.e-t-a.com06/07(101106)
3 - 33
3
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.
Description
Typical applications
Ordering information Internal connection diagram
Technical data
Dimensions
Voltage ratings DC 12 V and DC 24 V
Power consumption approx. 40 W
Pulse operation 20 ms < t
ON
< 100 ms/t
OFF
> 10 sec
(Continuous duty possible for multipole
devices upon request)
Typical life 10,000 operations at U
N
Ambient temperature -40...+85 °C (-40...+185 °F)
Insulation co-ordination
(IEC 60664) 2.5 kV/2 (EN 60934)
Dielectric strength test voltage
between main circuit
and trip coil circuit AC 3,000 V (EN 60934)
Insulation resistance > 100 MΩ (DC 500 V)
Vibration 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
Shock 100 g (11 ms)
(not when mounted upside down)
to IEC 60068-2-27, test Ea
Corrosion 96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Humidity 240 hours at 95 % RH
to IEC 60068-2-3, test Ca
Mass approx. 8.5 g (without base unit)
Type No.
X8345 Module for type 8345
Module
F remote trip module
Assembly version
01 only in pole 1
02 only in pole 2
03 only in pole 3
04 only in pole 4
Remote trip version
X1 DC
Voltage rating
12 12 V
24 24 V
Terminal design
02 blade terminals DIN 4644-A2.8-0.5
M module mounted to circuit breaker
X8345 - F 01 X1 12 02 M ordering example
Voltage ratings Internal resistance (Ω)
DC 12 V 3.4
DC 24 V 13.9
Voltage ratings and typical internal resistance values
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.
