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 2750934 PHOENIX CONTACT 2719234 PHOENIX CONTACT 1842034 PHOENIX CONTACT 1792812 PHOENIX CONTACT 2761376 PHOENIX CONTACT 2745341