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10
Technical Data EMR-3MP0
NOTICE!
Use copper conductors only, 75°C (167°F).
Conductor size AWG 14 [2.5 mm²].
Climatic and Environmental Data
Storage Temperature:
−30°C to +70°C (−22°F to 158°F)
Operating Temperature:
−20°C to +60°C (−4°F to 140°F)
Permissible Humidity at Ann. Average:
<75% rel. (on 56 days up to 95% rel.)
Permissible Installation Altitude:
<2,000 m (6,561.67 ft) above sea level
If 4,000 m (13,123.35 ft) altitude applies, a
changed classification of the operating and test
voltages may be necessary.
Pollution Degree and Equipment Class
Pollution degree:
2
Equipment class:
1
Degree of Protection EN 60529
HMI Front Panel with Seal:
IP54
Rear Side Terminals:
IP20
Routine Test
Insulation Test Acc. to IEC60255-5:
All tests to be carried out against ground and
other input and output circuits.
Aux. Voltage Supply, Digital Inputs, Current
Measuring Inputs, Signal Relay Outputs:
2.5 kV (eff.) / 50 Hz
Voltage Measuring Inputs:
3.0 kV (eff.) / 50 Hz
All Wire-Bound Communication Interfaces:
1.5 kV DC
Housing
Housing B1: height / width:
183 mm (7.205 in.) / 141.5 mm (5.571 in.)
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EMR-3MP0
10 Technical Data EMR-3MP0