Eaton Industrial Switchgear - xCommand xSystem Automation, control & visualization

27 / 253

Electronic relays
Measuring and monitoring relays
2010 CA08103002Z-EN
EMR 11/23
Contact material AgNi AgNi AgNi
Rated operating voltage (VDE 0110, IEC 947-1) 250 V 250 V 250 V
Minimum switching voltage/minimum switching current 24 V/10 mA 24 V/10 mA 24 V/10 mA
Maximum switching voltage/maximum switching current 250 V AC/4 A AC 250 V AC/4 A AC 250 V AC/4 A AC
Rated operational current (IEC 60947-5-1)
AC12 (resistive) at 230 V 4 A 4 A 4 A
AC15 (inductive) at 230 V 3 A 3 A 3 A
DC12 (resistive) at 24 V 4 A 4 A 4 A
DC13 (inductive) at 24 V 2 A 2 A 2 A
Rating data AC (UL 508)
Utilization category (Control Circuit Rating Code) B 300 B 300 B 300
Max. rated operational voltage 300 V AC 300 V AC 300 V AC
Max. thermal uninterrupted current at B 300 5 A 5 A 5 A
Max. input/output rating (N/O / N/C) for B 300 3600/360 VA 3600/360 VA 3600/360 VA
Mechanical lifespan 30 x 106 operations 30 x 106 operations 30 x 106 operations
Electrical lifespan (AC12, 230 V, 4 A) 0.1 x 106 operations 0.1 x 106 operations 0.1 x 106 operations
Short-circuit strength/maximum fuse rating
Normally closed contact 6 A fast 10 A fast 10 A fast
Normally open contact 6 A fast 10 A fast 10 A fast
General data
Enclosure measurements (w x h x d) 22.5x 78 x 100 mm (0.89 x 3.07
x 3.94 inches)
22.5 x 78 x 100 mm (0.89 x 3.07
x 3.94 inches)
22.5 x 78 x 100 mm (0.89 x 3.07
x 3.94 inches)
Mounting DIN rail (EN 50022) DIN rail (EN 50022) DIN rail (EN 50022)
Mounting position Any Any Any
Degree of protection of enclosures/terminals IP50/IP20 IP50/IP20 IP50/IP20
Electrical connection
Terminal capacities
Flexible with/without ferrule 2 x 0.75 - 2.5 mm² (2 x 18 - 14 AWG)
With measuring currents > 10 A lateral clearance of 10 mm required
Rigid 2 x 0.5-4 mm² (2 x 20-12 AWG)
With measuring currents > 10 A lateral clearance of 10 mm required
Stripped length 7 mm (0.28 inches) 7 mm (0.28 inches) 7 mm (0.28 inches)
Tightening torque 0.6 - 0.8 Nm 0.6 - 0.8 Nm 0.6 - 0.8 Nm
Environmental data
Ambient temperature range (operation/storage) -20 - +60 °C/-40 - +85 °C -20 - +60 °C/-40 - +85 °C -20 - +60 °C/-40 - +85 °C
Damp heat (IEC 60068-2-30) 55 °C, 6 cycles 55 °C, 6 cycles 56 °C, 6 cycles
Vibration (sinusoidal) (IEC/EN 60255-21-1) Class 2 Class 2 Class 2
Impact (IEC/EN 60255-21-2) Class 2 Class 2 Class 2
Insulation data
Rated insulation voltage (VDE 0110, IEC 60947-1,
IEC/EN 60255-5)
Power supply/measuring circuit/output 600 V 600 V 600 V
Power supply/output 1/output 2 250 V 250 V 250 V
Rated impulse withstand voltage Uimp
(IEC/EN 60947-1, IEC/EN 60255-5)
Power supply/measuring circuit/output 6 kV 1.2/50 μs 6 kV 1.2/50 μs 6 kV 1.2/50 μs
Power supply/output 1/output 2 4 kV 1.2/50 μs 4 kV 1.2/50 μs 4 kV 1.2/50 μs
Pollution degree (VDE 0110, IEC 664, IEC/EN 60255-5) 3 3 3
Overvoltage category (VDE 0110, IEC 664, IEC/EN 60255-5) III III III
Directives and standards
Product standard IEC/EN 60255-6 IEC/EN 60255-6 IEC/EN 60255-6
Low-Voltage Directive 2006/95/EC 2006/95/EC 2006/95/EC
EMC Directive 2004/108/EC 2004/108/EC 2004/108/EC
Electromagnetic compatibility
Noise immunity IEC/EN 61000-6-2 IEC/EN 61000-6-2 IEC/EN 61000-6-2
Electrostatic discharge (ESD) IEC/EN 61000-4-2 Level 3 Level 3 Level 3
Electromagnetic field (immunity to RF interference)
IEC/EN 61000-4-3
Level 3 Level 3 Level 3
Fast transients (burst) IEC/EN 61000-4-4 Level 3 Level 3 Level 3
High-energy pulses (surge) IEC/EN 61000-4-9 Level 3 Level 3 Level 3
Cable-borne HF IEC/EN 61000-4-6 Level 3 Level 3 Level 3
Interference emission IEC/EN 61000-6-3 IEC/EN 61000-6-3 IEC/EN 61000-6-3
Electromagnetic field (immunity to RF interference)
IEC/CISPR 22, EN 55022
Class B Class B Class B
Cable-borne HF IEC/CISPR 22; EN 55022 Class B Class B Class B
EMR4-I1-1-A EMR4-I15-1-A EMR4-I15-1-B