Electronic timer relays with adjustment ranges from 0.1 s up to 9 999 h, power supply from 12 V to 380 V for both alternating and direct current, and 13 different functions depending on the type. All models normally provide six functions, directly programmable on the front panel, and are built with SMD technology. MRAB models are also equipped with multiple supply options allowing the use of supplies from 12 V up to 240 V, for both AC and DC, with the same repeatability precision. The relays, fitted with two 6 A changeover contacts, are constructed in accordance with current standards.