PCE-28 PC-28 PG-28 apt-200alw PCE-28/0...10bar/PD/1/2NPTM PRE-50G - obsolete , replaced by APRE-2000PD/-250…250Pa/0…100Pa/PCV; APRE-2000G APR-2000ALW APRE-2000G/-250...250Pa/0-100Pa/PCV. APR-2000ALW APC-2000ALW PCE-28 4-20 mA ERH-01-04K-3 ERH-01-04K-4.0 APC-2000ALW APC-2000/ALW/0...700 kPa)