PHOENIX CONTACT 2938727 Description Description PHOENIX CONTACT DIN RAIL POWER SUPPLY UNIT 24 V DC/20 A, PRIMARY SWITCHED-MODE, 3-PHASE. Related products PHOENIX CONTACT 441041 PHOENIX CONTACT 2754341 PHOENIX CONTACT 2784667 PHOENIX CONTACT 2281199 PHOENIX CONTACT 2752741 PHOENIX CONTACT 2731102