FANUC AOD16D 16PT 24VDC Digital Output Module P/N A03B-0819-C154

Technical Specifications

Model:A03B-0819-C154

Brand:FANUC

System compatibility:AOD16D 16-point digital output module for FANUC Series16i,Series18i,Series21i CNC systems. Plug-in unit for A03B-0819 ABU05A / ABU10A I/O base rack. Widely used on CNC lathes and vertical machining centers.

Function:16-channel 24VDC digital sink output module. Output control signals to drive external actuators,solenoid valves,relays and indicator lamps. Receives CNC logic instructions and transmits control signals through I/O Link bus.

Installation:Plug into slot of ABU series I/O base rack,screw terminal block for field wiring.

Interface:

‑Backplane bus connector for ABU I/O rack

‑16 channels 24VDC digital output terminals

‑LED status indicator for each channel

‑Screw terminal block for field wiring

‑24VDC power supply terminal

Circuit feature:Output drive circuit,per-channel over-current & short-circuit protection,signal surge suppression.

Feature:Discontinued legacy FANUC digital output module. 16-channel sink output type. Common faults:output channel burnout,terminal corrosion,intermittent output failure. Confirm ABU base rack and CNC system before replacement.

Diagnostic:LED indicators show each channel working state;short circuit or overload will trigger CNC I/O alarm.

Power supply:24VDC,max total output current 4A

Protection class:IP20

Horizontal operating temperature:0℃ ~ +55℃

Storage temperature:-20℃ ~ +80℃

Relative humidity:5%‑90% non‑condensing

Vibration:Complies with machine tool industrial environmental requirement

Weight:0.42kg

Dimensions:130mm ×85mm ×30mm

Certification:CE,UL

Built‑in function

A03B-0819-C154 AOD16D digital output module receives CNC control commands and outputs 24VDC sink signals to control machine peripheral actuators. Widely used for CNC machine electrical cabinet spare‑part replacement.

Product Brief

A03B-0819-C154 belongs to FANUC A03B series I/O spare parts family,AOD16D 16-channel 24VDC digital output module. Verify ABU base rack and CNC system software version before ordering. Check terminal wiring and short-circuit condition during commissioning. Widely applied for CNC equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation.