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Current Relays


Product type The range of the actuating settings, А Supply voltage, V The number of the contacts (z–make contact; r–break contact; p–change-over contact) Distinctive features
AL-1 0,05 - 0,40
0,125 - 1,0
0,5 - 4,0
2,5 - 20
12,5 - 100
DC=110, 220
AC~110, 220
1z
1r
The relay is intended for the protection of the power systems against increase in electric current
АL-3-V 1 - 4
4 -12
12 - 30
without operational supply voltage 1z+1r It is two-phase relay of the maximum current with independent time delay.

Universality: wide range of actuating currents from 1 to 30 A in the same version with time delay 0,1... 99 s.; possibility of the relay connection for the action in the single-phase and two-phase modes.

АL-4 0,015 - 0,150 DC=220
AC~100, 220
1p Current relay with ground protection
АL-4-1
АL-4-2
0,02 - 0,2
discrete step
0,002
AC~100-110,
AC/DC~/=220
1p Current relay with ground protection
АL-5 1 - 99 without operational supply voltage Two-phase and two-level relays of the maximum current without operational supply voltage with two output relays.

Universality: wide range of actuating currents from 1 to 30 A in the same version with time delay 0,1...99 s.; possibility of the relay connection for the action in the single-phase and two-phase modes.