900R12-0101 | Honeywell 12 I/O slot Rack

137mm H* x 571.5mm W x 151.7mm D 5.4”H* x 22.5” W x 6.0” D 4072gAll ControlEdge 900 Platform I/O modules support a userspecified failsafe value (analog) or state (digital) that themodule outputs or inputs will assume if communicationbetween the controller and the module is interrupted. Outputmodules are also disabled if the controller fails to start.Module diagnostics are not initiated if the control strategydoes not call for the inputs or outputs on the modules toexecute