
75
Issue C
1
%
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Voltage ratings
Power consumption
Pulse operation
Release delay
Typical life
Ambient temperature
Dielectric strength
(IEC 664 and 664A)
between main circuit
and trip coil circuit
Insulation resistance
Vibration
AC 12...240 V; DC 12...24 V
approx. 200 W
20 ms < t
ON
<100 ms/t
OFF
> 10 sec
t < 20 ms
50,000 operations at U
N
-30...+60
°
C
Test voltage
AC 3000 V
>100 M
(DC 500 V)
8 g (57-500 Hz)
±
0.61 mm (10-57 Hz)
to IEC 68-2-6, test Fc
10 frequency cycles/axis
30 g (ll ms) to IEC 68-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 68-2-11, test Ka
240 hours at 95 % RH
to IEC 68-2-30, test Ca
approx. 53 g (complete assembly)
Shock
Corrosion
Humidity
Mass
Dimensions
Description
A module which adds remote trip capability to all versions of type 3120.
A voltage applied across the coil, by means of an external sensor for
example, will cause disconnection of the main switch/circuit breaker
mechanism.
Ordering information
Typical applications
Electrical monitoring of safety sytems, remote trip.
Internal connection diagram
Technical data
Remote Trip Module X3120-M... for circuit breaker 3120-F...
Authority
VDE (EN 60934)
UL, CSA
Voltage ratings
AC 12...240 V; DC 12...24 V
AC 12...240 V; DC 12...24 V
Approvals (complete circuit breaker/module assembly)
blade terminals
DIN 46244-C-Ms-S
21
18
14
3
9
10.7
12(k)
line
12(i)
22(i)
22(k)
11
21
load
FA
12
remote trip
12(n)
module
mounted
Type No.
X3120
Module for type 3120
Function
M magnetic relay trip module
Style
2
magnetic remote trip coil
Terminal design
P7 blade terminals 2 x 2.8 x 0.8 tin plated
M module mounted to the circuit breaker
Voltage ratings
AC 12/24/48/60/120/220/230/240 V
DC 12/24 V
X3120 - M 2
P7 M - 12 V ordering example