Jordfejlsudstyr
Kontakt Ara-El ApS
Høsten Teglværksvej 98 4690 Haslev
+45 56 28 65 50
RESYS M40
Type A differential relays for motor load break
RESYS M40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions:
- protection against indirect contact,
- limitation of leakage currents.
They also preventively monitor electrical installations via their (configurable) pre-alarm function or when used as signalling relays.
RESYS M40R
Type A earth leakage relays with automatic reclosing
RESYS M40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions:
- protection against indirect contact,
- limitation of leakage currents.
They also preventively monitor electrical installations via their (configurable) pre-alarm function or when used as signalling relays.
RESYS P40
Type A earth leakage relays for motor load break
RESYS P40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions:
- protection against indirect contact,
- limitation of leakage currents.
They also preventively monitor electrical installations via their (configurable) pre-alarm function or when used as signalling relays.
Core balance transformers – Type A
Dedicated to RESYS and DIRIS A80
The installation of protection or signalling resources such as earth leakage protection relays involves the use of core balance transformers.
Active conductors pass through the aperture of the core balance transformer, the differential summation of vector currents which enables the detection of leakage currents.
The core balance transformers (toroids) proposed by SOCOMEC meet requirements in terms of measurement sensitivity and are suitable for earth leakage protections relays RESYS M40/P40 and DIRIS A80.
Closed (series ΔIC, WR and TFR) or split core (series ΔIP-R) types, suit all wiring configurations.
