Eaton ESR5-NO-31-UC Manual page 12

8
General data
Relay type
Dimensions W x H x D
Nominal operating mode
Degree of protection
Min. degree of protection of inst. location
Mounting type
Mounting position
Assembly instructions
Type of housing
Air clearances and creepage distances
between the power circuits
Rated insulation voltage
Rated surge voltage/insulation
Degree of pollution
Overvoltage category
Maximum power dissipation for nominal
condition
Note on power dissipation
Connection data
Conductor cross section, solid
Conductor cross section, flexible
Conductor cross section AWG/kcmil
Stripping length
Screw thread
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Max. permissible relative humidity (operation)
Max. permissible humidity (storage/transport)
Maximum altitude
Information on operating height
Shock
Vibration (operation)
Manual ESR5-NO-31-UC 07/2017 MN049014 EN www.eaton.com
Electromechanical relay with forcibly guided contacts according to
EN 50205
22,5 x 112,2 x 114,5 mm
100 % ED
IP20
IP54
DIN rail mounting
vertical orr horizontal
￫ Section 8, „Derating", page17
PBT yellow
according to
DIN EN 50178; EN 60947-5-1
250 V AC
Basic insulation 4 kV between enabling current path (23/24) and
enabling current path (33/34) and signaling current path (41/42)
Basic insulation 4 kV between all current paths and housing Safe
isolation, reinforced insulation 6 kV between all other circuits
￫ Section 7.1, „Insolation coordination", page16
2
III
17,3 W (bei I ² = 72 A²)
L
￫ Section 14, „Calculating the power dissipation", page25
Screw connection
0,2 mm² ... 2,5 mm²
0,2 mm² ... 2,5 mm²
24 ... 12
7 mm
M3
-40 °C ... 55 °C (observe derating)
-40 °C ... 85 °C
75 % (on average, 85 % infrequently, non-condensing)
75 % (on average, 85 % infrequently, non-condensing)
≤ 2000 m (Above sea level)
￫ Section 17.1, „Using at altitudes greater than
2000 m above sea level", page36
15g
10 Hz ...150 Hz, 2g