the bradcontrol family of i/o modules provides a reliable solution for connecting industrial controllers communicating on industrial networks to i/o devices. both in-cabinet and on-machine harsh environment applications a......the bradcontrol family of i/o modules provides a reliable solution for connecting industrial controllers communicating on industrial networks to i/o devices. both in-cabinet and on-machine harsh environment applications are supported. in-cabinet: the bradcontrol block i/o system is an effective way to connect industrial i/o devices to a plc or pc controller over ethernet. the bradcontrol interface solution is comprised of a network adapter and up to 32 expansion modules mounted in an enclosure close to the field devices. on-machine: bradcontrol i/o modules provide a reliable solution for connecting industrial controllers communicating on ethernet to i/o devices in harsh environments. rated for ip67 environments, bradcontrol i/o modules can be machine mounted and are able to withstand areas where liquids, dust or vibration may be present.