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Electronic relays
Measuring and monitoring relays
EMR
2010
CA08103002Z-EN
www.eaton.comEMR5-W300-1-C EMR5-W380-1
EMR5-W400-1
EMR5-
W500-1-D
EMR5-
AW300-1-C
Output circuits
Output circuits
15-16/18, 25-26/28 15-16/18, 25-26/28 15-16/18, 25-26/28 15-16/18, 25-26/
28
15-16/18, 25-
26/28
Output type
2
x 1 relay
(
changeover
contact)
2
x 1 relay
(
changeover
contact)
2
x 1 relay
(
changeover
contact)
2
x 1 relay
(
changeover
contact)
1
x 2 relays
(
changeover
contact)
Operating principle
Closed-circuit principle:
Output relays drop out when value above/below set threshold value
Contact material
AgNi alloy, Cd-free
Rated operating voltage (VDE 0110, IEC 60947-1)
250
V
250
V
250
V
250
V
250
V
Minimum switching voltage/minimum switching current
No
No
No
No
Minimum switching duty
24
V/10 mA
24
V/10 mA
24
V/10 mA
24
V/10 mA
24
V/10 mA
Maximum switching voltage
See
TB_EMR_PRO_0
1
See
TB_EMR_PRO_0
1
See
TB_EMR_PRO_0
1
See
TB_EMR_PRO_
01
See
TB_EMR_PR
O_01
Rated operational current (IEC 60947-5-1)
AC12 (resistive) at 230 V
4
A
4
A
4
A
4
A
4
A
AC15 (inductive) at 230 V
3
A
3
A
3
A
3
A
3
A
DC12 (resistive) at 24 V
4
A
4
A
4
A
4
A
4
A
DC13 (inductive) at 24 V
2
A
2
A
2
A
2
A
2
A
Rated operational data AC (UL 508)
Utilization category (Control Circuit Rating Code)
B 300
B 300
B 300
B 300
B 300
Max. rated operational voltage
300
V AC
300
V AC
300
V AC
300
V AC
300
V AC
Max. thermal uninterrupted current at B 300
5
A
5
A
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
3600/360
VA 3600/360 VA
Mechanical lifespan
30
x 10
6
operations
30
x 10
6
operations
30
x 10
6
operations
30
x 10
6
operations
30
x 10
6
operations
Electrical lifespan (AC12, 230 V, 4 A)
0.1
x 10
6
operations
0.1
x 10
6
operations
0.1
x 10
6
operations
0.1
x 10
6
operations
0.1
x 10
6
operations
Short-circuit strength, maximum fuse rating
Normally closed contact
6
A fast
6
A fast
6
A fast
6
A fast
6
A fast
Normally open contact
10
A fast
10
A fast
10
A fast
10
A fast
10
A fast
Duty factor (DF)
100 %
100 %
100 %
100 %
100 %
General data
Enclosure measurements (w x h x d)
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)
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)
22.5
x 78 x 100
mm (0.89 x
3.07
x 3.94
inches)
Mounting position
Any
Any
Any
Any
Any
Weight
0.13
kg
(0.29
lb)
Degree of protection of enclosures/terminals
IP50/IP20
IP50/IP20
IP50/IP20
IP50/IP20
IP50/IP20
Mounting
DIN rail (IEC/EN 60715), clip-type
toolless
Minimum distance to adjacent devices
Horizontal (min. 10 mm from continuous voltage)
> 220 V
> 400 V
> 400 V
> 400 V
> 220 V
Vertical
None
None
None
None
None
Electrical connection
Terminal capacities
Flexible with ferrule
2
x 0.75-2.5 mm² (2 x 18 - 14 AWG)
Flexible without ferrule
2
x 0.75-2.5 mm² (2 x 18 - 14 AWG)
Rigid
2
x 0.5-4 mm² (2 x 20 - 12 AWG)
Stripped length
7
mm (0.28
inches)
7
mm (0.28
inches)
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 0.6 - 0.8 Nm 0.6 - 0.8 Nm
Environmental data
Ambient temperature range, operation/storage
-25 -
+60 °C /-40 - +85 °C
Damp heat (IEC 60068-2-30)
55
°C, 6 cycles
55
°C, 6 cycles
55
°C, 6 cycles
55
°C, 6 cycles 55 °C, 6 cycles
Climate class
3
K3
3
K3
3
K3
3
K3
3
K3
Vibration (sinusoidal) (IEC/EN) 60255-21-1)
Class 2
Class 2
Class 2
Class 2
Class 2
Impact (IEC/EN 60255-21-2)
Class 2
Class 2
Class 2
Class 2
Class 2