Phoenix Contact Development and Manufacturing, Inc.

Christopher Michael Brink

Brian John Gillespie

Scott Michael Frye

Gerwin Müller

Gerd Witt

Garrett Robert Schmidt

A method for maintaining continuity of a network signal path extending along a backplane includes providing a bypass signal circuit compatible with the network signal path and being electrically connected in series with the first and second portions of the network signal path. The bypass signal circuit includes a normally open circuit portion and an electrical contact movable with respect to the bypass signal circuit. An electrical contact is mechanically moved out of contact with the bypass signal circuit and moved mechanically into contact with the bypass signal circuit in response to the function module being detached from or attached to the function module electrical connector and not in response to an electrical control signal.

Method for maintaining continuity of a network signal path extending along a backplane

Electrical connector housing

A backplane or backplane module for transmitting data along a signal path of a network to one or more functional modules attached to the signal path includes a printed circuit board, a functional module electrical connector attached to the printed circuit board, and a mechanically actuated bypass circuit assembly that maintains signal continuity along the signal path when a function module is not attached to the function module electrical connector.

Mechanical bypass switch assembly for a backplane

A wireless field device or an adapter for converting a wired field device to a wireless field device includes a housing, a first connector on the housing, and a removable antenna module that includes an antenna, a second connector coupleable and uncoupleable with the first connector, and a radome that houses the antenna and fits on the second connector. The radome is made of a static dissipative material that dissipates static buildup without sparking when coupling or uncoupling the connectors, enabling the antenna to be removed or replaced while the field wireless field device is located in a hazardous (classified) location.

Wireless field device or wireless field device adapter with removable antenna module

Housing for electronic component

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Middletown, PA, United States of America

Christopher Michael Brink