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 2731102 PHOENIX CONTACT 2758059 PHOENIX CONTACT 2750934 PHOENIX CONTACT 203454 PHOENIX CONTACT 2753517 PHOENIX CONTACT 2745341