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 | 2з | 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. |