Modbus Organization

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CIO-MB Modules

Type:  I/O Interface
Description:  Modbus-RTU interfaces capable of providing discrete control and monitoring of an overload relay over a Modbus network.
Connectivity:  Modbus
Features:  Can be used in new or existing installations; Can be used as stand-alone or with a 777-P series unit; Reduced field wiring, Unpluggable terminal block connection for network; Compact size; DIN rail or surface mountable; Works with SymCom 777-P overloads; Additional remote reset input to reset 777-P; Flexible addressing standard
Specifications:  Four Digital Inputs + 1 dedicated reset input; 12-24VDC dry contact type (CIO-MB); 90-130VAC, 50/60Hz dry contact type (CIO-120-MB); 2 relay outputs (1 Form A, 1 Form C); 5A @ 240VAC General Purpose, 480VA @ 240VAC Pilot Duty