Datasheet

Notes   Minimum length 10 mm.
Climatic environmental conditions
Operating ambient temperature  °C -25 - +60, in accordance with IEC 60068-2-1
Condensation   Take appropriate measures to prevent condensation
Storage ϑ °C -40 - +80
Main conducting paths
Rated impulse withstand voltage U
imp
V AC 6000
Overvoltage category/pollution degree   III/2
Rated operational voltage U
e
V 42 - 550
Rated operational current   
AC-51 I
e
A 0.15 - 2.40
AC-53a I
e
A 0.15 - 2.4
Heat dissipation P
V
W 1.1 - 3.3
Static heat dissipation, non-current-dependent P
vs
W 1
Basic insulation to IEC/EN60947-1   
Between supply, control, and switching voltages  V AC 500
between feedback signal output and switch voltage  V AC 500
Safe isolation to IEC/EN60947-1   
Between supply, control, and switching voltages  V AC ≦ 300
between feedback signal output and switch voltage  V AC ≦ 300
Safe isolation to EN 50178   
Between supply, control, and switching voltages  V AC 500
between feedback signal output and switch voltage  V AC 500
Current measurement   
Setting range of overload releases I
r
A_x 0,18 - 2,4
Release class  CLASS 10
Recovery time t
W
min. 2 (manual startup)
20 (automatic restart)
Balance monitoring   
Magnitude I
max
> I
rated
((I
max
- I
min
)/I
max
)  % If ≧ 33, pick-up time of 120 s
If ≧ 67, pick-up time of 1.8 s
Magnitude I
max
< I
rated
((I
max
- I
min
)/I
rated
)  % If ≧ 33, pick-up time of 120 s
If ≧ 67, pick-up time of 1.8 s
Short-circuit rating   
Type “1” coordination   
Short-circuit protective device   50 kA, 500 V AC: Fuse 16 A gG/gL
50 kA, 415 V AC: PKM0-4
15 kA, 415 V AC: PKM0-6,3
Control section
Input data   
Supply voltage U
AUX
V DC A1 - A2: 24 (-20 - +25 %)
Residual ripple on the input voltage  % ≦ 5
Supply voltage "confirm Off" U
AUX
V DC < 5
Input current  mA 40
Note on input current   without feedback signal
Actuating circuit (ON, L, R)   
Switching level "Low"  V -3 - +9.6 V DC
Switching level "confirm Off"  V < 5 V DC
Switching level "High"  V 19.2 - 30 V DC
Input current  mA 5
Feedback outputs   
Notes   Contacts 95, 96 or 98
Contacts   
CO = changeover   1 CO
Rated operational voltage U
e
V AC/DC 250
Rated operational current   
AC-15   
12/28/2018 Eaton 170105 ED2018 V51.0 EN 2 / 6