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Din rail mountable analog and discrete I/O modules that support the Modbus-RTU protocol for distributed I/O applications.
All DI-900MB I/O modules communicate over a high-speed RS-485 network supporting data transfer rates up to 115K baud. Analog input modules accept variable DC voltage, current, and thermocouple sensor signals and feature local limit alarm capabilities. Analog output modules provide DC voltage or current field control signals for local displays, recorders, variable frequency drives, valves, and other control equipment. Discrete I/O modules monitor and/or control the on/off status of industrial devices.
Modules may be mixed/matched and coexist on the same Modbus network in a manner that precisely addresses the requirements of any given application.
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