ENVIRONMENTALLY SEALED INSTRUMENT LOOP ADAPTER

摘要

An environmentally sealed instrument circuit adapter (130) connecting a process transmitter (100) to instrument wiring (142). An environmentally sealing elastomeric part seals (150) between a lip (146) on an outer sleeve (144) and a connector header (130) of the process transmitter (100). One or more washers (160) can provide sealing between the lip (146) and the elastomeric part (150) when tightened. The adapter (130) protects contact pins, sockets and wires from damage due to liquids, humidity, dust and other contaminants.