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Description of Unit
© Gyr
D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual
1.4
Type Designation
The exact configuration of E450 meters is expressed in a type code printed
on the device faceplate. The type code can also be read by the metering
system.
Example
ZCX
-
1
10
C
P
U1
L1
D2
.3
1
-
Network type
ZMX
ZFX
ZCX
3-phase, 4-wire (M-connected)
3-phase, 3-wire (F-connected)
1-phase, 2-wire (C-connected)
Build option
-
i
Standard variant
IDIS standard meter
Connection type
1
3
Direct connected (1-phase)
Direct connected (3-phase)
Accuracy class
10
20
MID class B; IEC class 1
MID class A; IEC class 2
Measured quantities
A
C
Active energy, bi-directional
Active and reactive energy (Combi)
System communication
P
G
PLAN+
GPRS/UMTS
Built-in local communication options
U0
U1
Optical port
O Wireless M-Bus (868 MHz)
Extension port options
L0
L1
Not in use
Wired M-Bus
Disconnector options
D0
D1
D2
D3
No disconnector fitted
1-pole disconnector (1-phase meters only)
2-pole disconnector (1-phase meters only)
3-pole disconnector (3-phase meters only)
Relay
options
2
3
90 mA OptoMOS solid-state relay + 8 A mechanical relay
5 A mechanical latching relay + 8 A mechanical relay
Other options
0
1
Not in use
Supercap as RTC reserve power (PLC & 2G/3G)
S2
Second generation HW (E450 PLAN+ PLC)
