8345-B01B-R0F2-DB1B1B-5A datasheet(8/9 Pages) E-T-A

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Remote trip module X8345-F for Circuit Breaker 8345-...

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The X8345-R is an additional module which provides remotely

controlled ON and OFF functionality for the E-T-A series 8345

magnetic circuit breaker range. The module actuator, which is

motor driven, is factory fitted adjacent to the circuit breaker(s) which

it is controlling. The module can be operated by a suitable external

changeover switch, momentary switches (one ON, one OFF). The

status of the actuator will follow the position of the external switch,

i.e. if the circuit breaker trips electrically or is operated manually,

the actuator will not change.

A single module will control a single pole breaker or multipole

circuit breakers up to 3 poles. In the application it has to be

ensured that the supply voltage is maintained at all times.

When switching the circuit breaker OFF manually the module

has also to be switched off by means of the changeover switch

before switching the breaker on again. The same is true for normal

switch-on of the breaker.

US patent number: US 7,532,095 B2

Description

Typical applications

Ordering information

Internal connection diagrams

Remote circuit breaker control (ON/OFF) for communication

systems, marine installations, automation equipment and similar

requirements.

changeover switch

(not part of the product)

momentary switch

(not part of the product)

8345, shown with

optional auxiliary

contact module

8345, shown with

optional auxiliary

contact module

X8345-R

single pole, hydraulic-magnetic protection,

with remote ON/OFF actuation

(actuated by two momentary switches)

single pole, hydraulic-magnetic protection,

with remote ON/OFF actuation

(operated by changeover switch)

OFFON

11 1

12 14

ON -+

12 14

11 1

OFF C

Technical data

Voltage rating

DC 24 V (16...32 V)

ON duty

50 % / 60 sec

Trip time

< 2 sec

Blocking current

< 1.5 A

Control current

< 3 mA

Typical life

10,000 operations (ON/OFF)

Ambient temperature

-25...70 °C (-13...158 °F)

Insulation co-ordination

(IEC 60664)

2.5 kV/2 (EN 60934)

Dielectric strength

pole to module

test voltage AC 1,500 V (EN 60934)

Insulation resistance

> 100 MΩ (DC 500 V)

Vibration

10 g (57-2000 Hz), ± 0,76 mm (10-57 Hz)

to IEC 60068-2-6, test Fc,

10 frequency cycles/axis

Shock

100 g (11 ms) to IEC 60068-2-27, test

Corrosion

96 hours at 5 % salt mist,

to IEC 60068-2-11, test Ka

Humidity

240 hours at 95 % RH,

to IEC 60068-2-78, test Cab

Mass

approx. 65 g (without base unit)

Type number

X8345

Module for type 8345, 1, 2 pole and 3 pole

Module

R remote ON/OFF actuation

Operating voltage

24 DC 24 V

Add-on version

01 mounted on right side

Mounting method

00 front panel mounting (standard)

02 2-bracket: module and circuit breaker fitted

Terminal design

01 spring loaded screwless terminal 5-pin

Supply status

M module mounted to the base unit

X8345 -

R 24 01 0001 M

ordering example

X8345-R

Caution:

During actuation of the remote control, free travel of the toggle

must be ensured.

8345-B01B-R0F2-DB1B1B-5A Datasheet(PDF) 8 Page - E-T-A Elektrotechnische Apparate GmbH.

8345-B01B-R0F2-DB1B1B-5A Datasheet(HTML) 8 Page - E-T-A Elektrotechnische Apparate GmbH.

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