Amphe-EXTM What is a Zone? The Amphenol Amphe-EXTM is the only explosion-proof connector that allows the use of copper, coax and fibre optic contacts in one product. PEI-Genesis is the only approved trafag pressure switch pdf assembling distributor.
See the specifications below for a full listing of Amphenol Amphe-EXTM series features and certifications. Amphe-EXTM part numbers begin with EXM.
The shells are machined from high-tensile strength aluminum and plated with a hard anodic coating or stainless steel to withstand the most extreme environments. There are many sizes and types with different contact configurations that can be used on this connector series.
Insert patterns ranging from 2 to 79 contacts include RF, fibre optic, and coaxial. The Double-Lead Acme threaded coupling systems ensure a positive mating which allows for self-cleaning mating action and does not clog with ice, mud, snow, or sand. Inserts are compatible with the D38999 series III layouts up to shell size 21.
Additional keying of the shells ensure that mis-mating of similar connectors does not occur in explosive environments. Smaller interface than most heavy-duty, hazardous-rated connectors.