Technical data

IZMX circuit-breakers, INX switch-disconnectors
Accessories for electronic releases
CA01305001Z-EN www.eaton.com
41
Accessories for electronic releases
Description For use with Rated control
voltage
Cat. No.
Part no.
Article no.
Price
see price
list
Std.
pack
U
s
V
Power supply
Required for the control
unit depending on the
additional function
– IZMX16…
IZMX40…
24 V DC
IZMX-DT-PS
156662
1
Externally mounted vol-
tage transformer to pro-
vide voltage sensing
input to P-Type trip unit.
– IZMX16…-P…
IZMX40…-P…
– IZMX-DTP-PTM
113923
1
Test devices
Hand-held tester Portable device to test basic trip unit functionality IZMX16…
IZMX40…
100 - 240 V AC
IZM-TEST-KIT
124161
1
Communication modules
Communication module
Ethernet
–––
IZMX-ECAM
124164
1
Communication module
MODBus
–––
IZMX-MCAM
122892
1
Communication module
PROFIBUS
–––
IZMX-PCAM
122913
1
PROFIBUS-DP bus connector plug
Metallized insulated housing
Maximum transfer rate 12 MBit/s
Integrated switch (accessible from the outside) for the bus
terminating resistors
Terminal block for two cable entries, with straight or 90°
angled cable entry, as required
EASY204-DP
IZMX-PCAM
–
ZB4-209-DS3
217820
1
Twisted
Without plug
2-wire
2 x 0.64 mm
2
(only suitable for fixed wiring)
EASY204-DP
PS416-NET…
IZMX-PCAM
–
ZB4-900-KB1
206983
100 m
Notes Trip unit options and accessories
Communication: The communication interface is integrated in the secondary place.
Combination of Earth-Fault Protection and ARMS: In the case both options are used in combination the Earth-Fault Protection is limited
to 1200 A.
The TM ARMS arc fault reduction system for maintenance reduces the time required for rectifying faults in a simple and reliable way,
thus increasing safety. The ARMS module is provided with an isolated tripping circuit that responds faster than the non-delayed trip
used for standard protection. During maintenance work in areas downstream of the circuit-breaker, the energy (radiation, temperature
and pressure) released in the event of an accident is considerably reduced by the ARMS function.
If LED or other signaling informations are required while the breaker is in OFF, an external power supply 24 V DC is necessary.