Since 1969 we have been designing and manufacturing equipments and systems for energy, temperature, time and safety control.
Socket with clamp terminals for 4-changeover relay
Module with polarized diode –A1 +A2 for d.c. protection against overvoltage from open coil 6-230V d.c
Module with RC for a.c. protection against overvoltage from open coil 6-24V a.c.
Module with RC for a.c. protection against overvoltage from open coil 110-230V a.c
Module with RC for a.c. protection against overvoltage from open coil 24-60V a.c
Module with varistor for protection against external overvoltage 24V a.c.