Device net adaptor,1794-ADN 24Vdc

DeviceNet Adaptor

DeviceNet is a low-cost communication link to connect industrial devices (such as sensors, I/O blocks, variable speed drives and operator interfaces) to a network. The FLEX I/O adaptor provides connectivity for FLEX I/O to a DeviceNet network using the standard 5 terminal open connector. Polled, Cyclic and Change of State messaging is supported for fast configurable communications using the Producer/Consumer model.

Allen Bradley Distributed I/O Flex System

FLEX I/O is a flexible, cost effective, modular I/O system that offers all the functions of larger rack-based I/O without the space requirements. With FLEX I/O, you can independently select the I/O type and network to meet your application needs. The I/O modules fit into the terminal bases that are designed to allow direct termination of the field wiring. This saves time, space and costs.,A terminal base is required for each input or output module used. It has terminals for signal interfaces, DC high and common. This allows direct wiring of the field devices and removes the need for additional terminal blocks. The base is DIN rail mounting and has a 10 position rotating key to allow the bases to be coded to match their respective I/O modules. Terminal bases hook together to a maximum of eight with sliding connectors to extend the bus throughout the system.