Eaton Industrial Switchgear - xCommand xSystem Automation, control & visualization

35 / 253

Electronic relays
Measuring and monitoring relays
2010 CA08103002Z-EN
EMR 11/31
General data
Enclosure measurements 45 x 78 x 100 mm (1.77 x 3.07 x 3.94 in) 45 x 78 x 100 mm (1.77 x 3.07 x 3.94 in)
Weight approx. 0.3 kg (0.66 lb) approx. 0.3 kg (0.66 lb)
Mounting position Any Any
Degree of protection of enclosures/terminals IP50/IP20 IP50/IP20
Ambient temperature range, operation/storage -25 - +65 °C / -40 - +85 °C -25 - +65 °C / -40 - +85 °C
Mounting DIN rail (EN 50022) DIN rail (EN 50022)
Electrical connection
Terminal capacity
Flexible with ferrule 2 x 2.5 mm² (2 x 14 AWG) 2 x 2.5 mm² (2 x 14 AWG)
Directives and standards
Product standard IEC 255-6, EN 60255-6 IEC 255-6, EN 60255-6
Low-Voltage Directive 2006/95/EC 2006/95/EC
EMC Directive 2004/108/EC, 91/263/EEC, 92/31/EEC,
93/68/ EEC, 93/67/EEC
2004/108/EC, 91/263/EEC, 92/31/EEC,
93/68/EEC, 93/67/EEC
Electromagnetic compatibility (EMC) EN 61000-6-2, EN 61000-6-4 EN 61000-6-2, EN 61000-6-4
Electrostatic discharge (ESD) IEC/EN 61000-4-2 Level 3 (6 kV/8 kV) Level 3 (6 kV/8 kV)
Electromagnetic field (immunity to RF interference)
IEC/EN 61000-4-3
Level 3 (10(3)V/m) Level 3 (10(3)V/m)
Fast transients (burst) IEC/EN 61000-4-4 Level 3 (2(1) kV/5 kHz) Level 3 (2(1) kV/5 kHz)
High-energy pulses (surge) IEC 1000-4-5, EN 61000-4-5 Level 3 (2(1) kV L-L) Level 3 (2(1) kV L-L)
Immunity to line-conducted interference, IEC 1000-4-6,
EN 61000-4-6
Level 3 (10(3) V) Level 3 (10(3) V)
Operating safety (IEC 68-2-6) 5 g 5 g
Mechanical strength (IEC 68-2-6) 10 g 10 g
Climatic testing (IEC 68-2-30) 24 h cycle, 55 °C, 93 % rel., 96 h 24 h cycle, 55 °C, 93 % rel., 96 h
Insulation data
Rating (HD 625.1 S1, VDE 0110, IEC 664-1, IEC 60255-5)
Rated voltage between supply, measuring, and output
circuits
250 V 250 V
Rated impulse withstand voltage between all insulated
circuits
4 kV / 1.2 - 50 μs 4 kV / 1.2 - 50 μs
Test voltage between all insulated circuits 2.5 kV, 50 Hz, 1 min. 2.5 kV, 50 Hz, 1 min.
Pollution degree 3 3
Overvoltage category III III
EMR4-RDC-1-A EMR4-RAC-1-A