... LA2-D20 time delay contact, LA2-D22 time delay contact, LA2-D24 time delay contact, LA3-D20 time delay contact ... , LA3-D22 time delay contact, LA3-D24 time delay contact LA air time ... , 0.1-30s, 10-180s Qty of time delay contact: NO+NC, Model and its ... ,LP1-D AC contactor,LA2-D air time-delay contact block,LA1-DN auxiliary contact ...