MC2-30V
Doc. N°
MO-0499-ING
Copyright 2019
Date
17.03.2022
Rev.
2
Pag. 63
of
63
27. Electrical Characteristics
Approval: Ce
Reference Standards IEC 60255 - CE DIRECTIVE - EN/IEC61000 - IEEE C37
Dielectric test voltage
IEC 60255-5
2kV, 50/60Hz, 1 min.
Impulse test voltage
IEC 60255-5
5kV (c.m.), 2kV (d.m.) – 1,2/50
µ
s
Insulation resistance
> 100M
Ω
Environmental Std. Ref. (IEC 60068)
Operation ambient temperature
-10°C / +55°C
Storage temperature
-25°C / +70°C
Environmental testing
(Cold)
IEC60068-2-1
(Dry heat)
IEC60068-2-2
(Change of temperature)
IEC60068-2-14
(Damp heat, steady state) IEC60068-2-78 RH 93% Without Condensing AT 40°C
CE EMC Compatibility (EN61000-6-2 - EN61000-6-4 - EN50263)
Electromagnetic emission
EN55011
industrial environment
Radiated electromagnetic field immunity test
IEC61000-4-3 level 3
80-2000MHz
10V/m
ENV50204
900MHz/200Hz
10V/m
Conducted disturbances immunity test
IEC61000-4-6
level 3
0.15-80MHz
10V
Electrostatic discharge test
IEC61000-4-2
level 3
6kV contact / 8kV air
Power frequency magnetic test
IEC61000-4-8
1000A/m
50/60Hz
Pulse magnetic field
IEC61000-4-9
1000A/m, 8/20
µ
s
Damped oscillatory magnetic field
IEC61000-4-10
100A/m, 0.1-1MHz
Immunity to conducted common mode
disturbance 0Hz-150KHz
IEC61000-4-16 level 4
Electrical fast transient/burst
IEC61000-4-4
level 3
2kV, 5kHz
HF disturbance test with damped oscillatory wave
(1MHz burst test)
IEC60255-22-1 class 3
400pps, 2,5kV (m.c.), 1kV (d.m.)
Oscillatory waves (Ring waves)
IEC61000-4-12 level 4
4kV(c.m.), 2kV(d.m.)
Surge immunity test
IEC61000-4-5
level 4
2kV(c.m.), 1kV(d.m.)
Voltage interruptions
IEC60255-4-11
Resistance to vibration and shocks
IEC60255-21-1 - IEC60255-21-2 10-500Hz 1g
Characteristics
Accuracy at reference value of influencing factors
1% Un
for measure
2% + to (to=20
÷
30ms@ 2xVs) for times
Rated Voltage
100
÷
125V
Voltage Overload
2 Vn continuous
Burden on voltage inputs
0.1VA at Vn
Average power supply consumption
< 7 VA
Output relays
rating 6 A; Vn = 250 V
A.C. resistive switching = 1500W (400V max)
make = 30 A (peak) 0,5 sec.
break = 0.3 A, 110 Vcc,
L/R = 40 ms (100.000 op.)
Communication Parameter
Rear serial port (Terminal Blocks)
RS485 – 9600 to 38400 bps – 8,n,1 – Modbus RTU – IEC60870-5-103
Front serial port (USB)
RS232(virtual) – 9600 to 57600 bps – 8,n,1 – Modbus RTU
This publication may be subject to alteration without prior notice. Therefore, a printed copy of this document may not be the latest revision. Please contact your local
representative for the latest update. The trademarks MS Microelettrica Scientifica, Knorr and Knorr-Bremse as well as the figurative mark “K” are registered. Copyright
© Knorr-Bremse AG and Microelettrica Scientifica SpA - all rights reserved, including industrial property rights application. Knorr-Bremse AG and Microelettrica
Scientifica SpA retain any power of disposal, such as for copying and transferring.
Microelettrica Scientifica S.p.A.
20090 Buccinasco (MI) · Via Lucania 2 · Italy · Tel.: +39 02 575731
E-Mail: info@microelettrica.com · www.microelettrica.com
