Datasheet

Climatic proofing   Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature   
Open  °C -25 - +50
Enclosed  °C - 25 - 40
Storage  °C 
Min. ambient temperature, storage  °C - 40
Ambient temperature, storage max.  °C + 80
Mounting position   As required, except vertical with terminals A1/A2 at the bottom
Mounting position  
Mechanical shock resistance (IEC/EN 60068-2-27)   
Half-sinusoidal shock, 10 ms   
Basic unit without auxiliary contact module   
Main contacts, make contacts  g 10
Main contacts Make/break contacts  g 
Break contact  g 10
Basic unit with auxiliary contact module   
Main contacts make contact  g 
Make  g 10
Auxiliary contacts Make/break contacts  g 20 / 20
Degree of Protection   IP20
Protection against direct contact when actuated from front (EN 50274)   Finger and back-of-hand proof
Weight  kg 0.17
Terminal capacity of auxiliary and main contacts   
Spring-loaded terminals   
Flexible with ferrule 
mm
2
1 x (1 - 2.5)
2 x (1 - 2.5)
Solid or stranded  AWG 16 - 14
Stripping length  mm 10
Standard screwdriver  mm 0.6 x 3.5
Main conducting paths
Rated impulse withstand voltage U
imp
V AC 6000
Overvoltage category/pollution degree   III/3
Rated insulation voltage U
i
V AC 690
Rated operational voltage U
e
V AC 690
Safe isolation to EN 61140   
between coil and contacts  V AC 300
between the contacts  V AC 300
Making capacity (cos ϕ to IEC/EN 60947)  A 110
Breaking capacity   
220 V 230 V  A 90
380 V 400 V  A 90
500 V  A 64
660 V 690 V  A 42
Short-circuit protection maximum fuse   
Type ”2”, 500 V gL/gG A 10
Type ”1”, 500 V gL/gG A 20
12/27/2018 Eaton 230166 ED2018 V51.0 EN 2 / 11