Eaton Industrial Switchgear - XEnergy XPole Energy distribution, switching and protection

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17/188 SmartWire-Darwin
Measuring and communication module
2010 CA08103002Z-EN
Measuringand communicationmodule
NZM2-XMC-S0 NZM3-XMC-S0 NZM2/3-XMC-MB
General
Dimensions mm 209 × 91 × 132 (3 pole)
251 × 91 × 132 (4 pole)
209 × 91 × 132 (3 pole)
251 × 91 × 132 (4 pole)
209 × 91 × 132 (3 pole)
251 × 91 × 132 (4 pole)
Weight g 850 (3 pole)
975 (4 pole)
850 (3 pole)
975 (4 pole)
850 (3 pole)
975 (4 pole)
Material characteristic UL94-V0 UL94-V0 UL94-V0
Environmental conditions
Operating temperature ºC -15-+65 -15-+65 -15-+65
Storage temperature ºC -40-+80 -40-+80 -40-+80
Humidity (non-condensed) % 5-95 5-95 5-95
Maximum operating altitude m 2000 2000 2000
IP protection class IP 20 IP 20 IP 20
Supply
Voltage V DC 18 – 36 18 – 36 18 – 36
Maximum current mA 200 200 200
Conductors Phoenix Contact GMVSTBR
2.5-2-ST-7.62
Phoenix Contact GMVSTBR
2.5-2-ST-7.62
Phoenix Contact GMVSTBR
2.5-2-ST-7.62
Voltage measurement
Rated operating voltage V AC 690 690 690
Maximum surge voltage at 8/20 ms kV 8 8 8
Maximum voltage V AC 800 800 800
Surge impedance (impedance) kohms 1 1 1
Frequency Hz 45-65 45-65 45-65
Accuracy 0.4 % measured value
+0.05 % FS
0.4 % measured value
+0.05 % FS
0.4 % measured value
+0.05 % FS
Overvoltage category according to EN61010 CAT IV (600 V) CAT IV (600 V) CAT IV (600 V)
Current measurement
Rated operational current A AC 300 500 300 (NZM2)/500 (NZM3)
Maximum current A AC 350 740 30
Maximum current impulse 1s kA 30 30 30
Frequency Hz 45-200 45-200 45-200
Category EN61010 CAT IV-600 V CAT IV-600 V CAT IV-600 V
Power measurement
Maximum power (per phase) kWh - - 280
Accuracy - - 0.95 % measurement
+ 0.05 % FS
Accuracy, active power Class 1 (IEC62053-21) Class 1 (IEC62053-21) Class 1 (IEC62053-21)
Accuracy, reactive energy - - Class 2 (IEC62053-23)
Pulse output
Output type NPN-isolated transistor NPN-isolated transistor NPN-isolated transistor
VCE max V 80 80 80
VCE sat V 0.4 0.4 0.4
Ic max mA 50 50 50
Ic recommended mA 10 10 10
Isolation kV 3 3 3
Max. switching frequency Hz 2 2 4
Pulse width ms 120 120 ≥ 20
Pulse rate power Pulses/kW h 15 7.5
Digital output
Type - -
Maximum voltage V - - 350
Maximum current mA - - 120
Isolation kV - - 2.5
Digital input
Maximum voltage V - - 50
VIHmax V - - 3
MODBUS output-RS485
Data rate bit/s - - 9600, 19200, 38400, 56000,
57600
Stop bits - - 1, 2
Parity - - None, odd, even
Isolation kV - - 3
Output – display
DC supply voltage V DC - - 5
Maximum current mA - - 180
NZM-...XMC