




Product Description
Primary brand: Mitsubishi Electric
Main function: Communications unit
Product series / family name: MELSEC-F (FX) Series
Sub-range name: FX3U
Supply voltage (DC): 24Vdc
Functions: CC-Link V2 master block – master station
Connection capacity: 128 x link I.O. points, 32 x registers, 16 x modules
Communication protocol: CC-Link
Mounting mode: DIN rail
Compliant with standard(s): CE EMC, UL / cUL, KC
Current consumption: 240mA / 0.24A
Technical compatibility with: FX3G main units, FX3GE main units, FX3GC main units, FX3U main units, FX3UC main units
Equivalent to: FX3U16CCLM
Main function: Communications unit
Product series / family name: MELSEC-F (FX) Series
Sub-range name: FX3U
Supply voltage (DC): 24Vdc
Functions: CC-Link V2 master block – master station
Connection capacity: 128 x link I.O. points, 32 x registers, 16 x modules
Communication protocol: CC-Link
Mounting mode: DIN rail
Compliant with standard(s): CE EMC, UL / cUL, KC
Current consumption: 240mA / 0.24A
Technical compatibility with: FX3G main units, FX3GE main units, FX3GC main units, FX3U main units, FX3UC main units
Equivalent to: FX3U16CCLM






