Systron PM remote I/O modules are now rated Class I, Div. 2, Group A, B, C, and D hazardous locations.
Irving, TX – Systron PM remote I/O modules are now rated Class I, Div. 2, Group A, B, C, and D hazardous locations. All I/O modules feature this rating except for certain relay contact output modules. Included models are bus modules, digital and analog I/O modules, RS-232/RS-485 serial interfaces, CPUs, and special purpose I/O modules. The rail-mounted units are either 22.5 or 45 mm wide. CPU modules can be programmed in IEC 61131-3 languages while fieldbus interfaces enable connection as remote I/O points in a distributed configuration over Profibus, Interbus, DeviceNet, CAN, and Modbus.
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