An I/O device includes an I/O base, at least two I/O modules supported on the I/O base, and a duplex terminal block assembly supported on the I/O base. The at least two I/O modules include a first I/O module and a second I/O module coupled to the duplex terminal block assembly in parallel. The duplex terminal block assembly can include connectors for connecting to a field device. The duplex terminal block assembly can include conductive structures for coupling the connectors with each of the first and second I/O modules. The duplex terminal block can be installed in a pair of ports in an I/O base to connect two I/O modules in parallel.

A terminal block unit for an input/output device of a modular process control system includes two slot elements configured to receive two redundant signal conditioning units. The terminal block unit is configured to be housed in a pair of two adjacent slot elements of a module termination unit of an input/output device. The terminal block unit provides a parallel connection of the redundant signal conditioning units to a field device.

An electronic system includes a power electronics module for converting a DC current to an AC current. The power electronics module includes a first busbar and a second busbar for supplying the power electronics module with the DC current, a third busbar able to supply a phase winding of a rotating electric machine, and a control pin receiving a control signal for driving the power electronics module. An electronic control module separate from the power electronics module is configured so as to generate the control signal. The electronic control module includes an electronic measuring device, a support including an opening and carrying the electronic control module on a first side of the support, a measurement housing including a cavity, the measurement housing being located on a second side of the support opposite the first side of the support. The electronic measuring device penetrates into the opening in the support and into the cavity in the measurement housing. A sealing means providing a seal between the measurement housing and the support.

An assembly of an electronic device includes: an electronics housing for accommodating an electronic component; a base strip attachable to the electronics housing and having a plurality of plug receptacles to which plug modules are attachable; and a locking apparatus for locking the plug modules to the plug receptacles of the base strip. The locking apparatus has an actuating part movable in an actuating direction toward the electronics housing in order to remove the plug modules from the base strip. A spring element is arranged on the electronics housing for preloading the actuating part in relation to the electronics housing counter to the actuating direction.

A terminal row for a terminal device, which can be attached to an electronics housing in an insertion direction and which can be connected to an electronic component that is to be accommodated in the electronics housing, has a predetermined number of single electrical conductors or connectors connected thereto to produce a connection between the single electrical conductors or connectors and the electronic component. The terminal row includes a plurality of main housings, at least two of the plurality of main housings being different, wherein the main housings are separate from one another in a pre-assembly state and configured to be attached to one another in a row direction to form the terminal row.

Modular switchboard terminal block (10,20) for transmission of data signals (2) is provided, comprising a container (10a,20a) having, arranged inside it, a printed circuit (30) for processing the data signals, which has two opposite sides (30a,30b) in a transverse direction (Y-Y); connectors (11;21) for electrical connection to controlled/detection devices; and a rear end face provided with hook and spring means for mounting on a DIN switchboard rail (6).

The invention relates to a coding system comprising at least one assembly of a plurality of individual wires, wherein one end of each individual wire is connected to a common adapter which is to be connected to an I/O module of an automation device for coupling an external device to a control unit of an automation system, and wherein the assembly of individual wires is bundled into at least two cables emanating from the common adapter, and is color-coded.

A device for use in a building management system (BMS) is a controller device. The device includes a base comprising a first processor and a base interface, the first processor being configure to provide control operations for a device in the building system, and a first module installable on and removable from the base. The first module includes a first module interface for receiving power from and communicating with the base via the base interface. In some embodiments, the device includes an optional a second module installable on and removable from the base, the second module comprising a second module interface for receiving power from and communicating with the base via the base interface.

A liquid cooling subsystem and method of manufacturing a liquid cooling subsystem in an information handling system that includes a base plate, a heat exchanger mounted on the base plate, and an inlet coolant tube and outlet coolant tube operatively connected to the heat exchanger. The liquid cooling subsystem includes a liquid leak sensor disposed on the base plate that includes a main body and secondary body that each contain a plurality of sensing areas. The liquid cooling subsystem also includes electronic components for connecting and electrically detecting fluid on the plurality of sensing areas disposed on the main body. The liquid cooling subsystem also includes an opening in the main body that accommodates the heat exchanger and a split feature in the main body. The secondary body is connected to the main body along a foldable edge on an opposite side of the split feature.

A modular I/O device includes a terminal base with a terminal block that includes a plurality of wiring connectors. An auxiliary wiring device includes a plurality of auxiliary wiring connectors and is selectively physically connectable to the terminal base in an operative position and selectively physically removable from the terminal base. The terminal block and auxiliary wiring connector can be coupled to an I/O module. One or more of the I/O module terminal block and auxiliary wiring connector can include electrical or electronic components included converters, fuses, switches, etc.