Presentation
Arteche time lag relays output contacts change after a selectable preset time delay (from some milliseconds to 99h.). Each Arteche time lag relay has up to 10 selectable functions (i.e.: pick up timing, drop down timing, permanent cycling).
Their multi-function feature allows multiple applications with the same relay reference, optimizing management and maintenance related cost. Arteche time lag relays can optionally incorporate magnetic blowout to increase the as default high breaking capacity.
Range
Relays with timing contacts: Relays from 2 to 8 contacts for 10A permanent current (TDF-2, TDF-4 and TDJ-8).
Relays combining timing and instantaneous contacts: TDF-22 and TDJ-44 combine time lag and instantaneous contacts. TDF-22 has 2 timing and 2 instantaneous contacts. TDJ-44 has 4 timing and 4 instantaneous contacts.
Arteche also manufactures FF time lag relays series, a product range specially designed to meet the most demanding requirement of railway industry. To learn more please visit auxiliary relays for railway applications.