





A16B-2203-0910/05A | FANUC 24 VDC Power Supply Unit for CNC/Robotics Controllers
- Regular price
- $3,492.38
- Sale price
- $3,492.38
- Regular price
-
$4,259.00
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Product Description P/N: A16B-2203-0910/05A
Description
The FANUC A16B-2203-0910/05A is a CNC/robotics power supply unit designed to provide stable and reliable conversion of AC input to regulated DC output. With an input rating of 200–240 VAC and a DC output of 24 V, it is engineered to power controllers, I/O modules, and auxiliary circuits in FANUC robotic and CNC systems. Compact and durable, this unit ensures long-term stability in industrial automation environments.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | FANUC |
Category | Power Supplies |
Part Number | A16B-2203-0910/05A |
Subcategory | Power Supply |
Series | A16B Series |
Function | CNC/robotics power supply module |
Input Voltage | 200–240 VAC |
Output Voltage | 24 VDC |
Output Current | Rated for controller and I/O module supply (typ. up to 5 A) |
Application | FANUC robots and CNC control systems |
Protection | Overload and short-circuit protection |
Mounting | Internal controller PCB installation |
Compatibility | FANUC controller units requiring 24 VDC |
Status | Discontinued by Manufacturer |
Repairable | Yes |
Place of Origin | Japan |
Weight | 2.00 lbs |
Information About A16B-2203-0910/05A
The A16B-2203-0910/05A belongs to FANUC’s A16B series of power supply boards, widely used in robotic controllers and CNC machine tools. It delivers consistent 24 VDC output required by control boards and peripheral modules, ensuring reliable operation of the overall system. Its compact PCB design allows direct mounting inside the controller cabinet, optimizing space and simplifying installation. Equipped with protection against overload and short circuit, it safeguards both itself and the connected modules.
Key Features:
- Dedicated Power Supply: Provides regulated 24 VDC output for FANUC robotic and CNC systems.
- Series Integration: Part of FANUC’s A16B series of reliable PSU boards.
- Input Voltage: Operates at 200–240 VAC input for industrial power environments.
- Compact PCB Design: Fits directly inside CNC/robot controller units.
- Protection Features: Built-in safeguards against short circuits and overloads.
- Legacy System Support: Discontinued but essential for FANUC legacy systems.
- Repairable: Serviceable through refurbishment and exchange programs.
- Lightweight Build: At only 2 lbs, it is easy to handle and replace.
The A16B-2203-0910/05A delivers the stable power distribution needed for FANUC robotic and CNC automation systems.
Description
The FANUC A16B-2203-0910/05A is a CNC/robotics power supply unit designed to provide stable and reliable conversion of AC input to regulated DC output. With an input rating of 200–240 VAC and a DC output of 24 V, it is engineered to power controllers, I/O modules, and auxiliary circuits in FANUC robotic and CNC systems. Compact and durable, this unit ensures long-term stability in industrial automation environments.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | FANUC |
Category | Power Supplies |
Part Number | A16B-2203-0910/05A |
Subcategory | Power Supply |
Series | A16B Series |
Function | CNC/robotics power supply module |
Input Voltage | 200–240 VAC |
Output Voltage | 24 VDC |
Output Current | Rated for controller and I/O module supply (typ. up to 5 A) |
Application | FANUC robots and CNC control systems |
Protection | Overload and short-circuit protection |
Mounting | Internal controller PCB installation |
Compatibility | FANUC controller units requiring 24 VDC |
Status | Discontinued by Manufacturer |
Repairable | Yes |
Place of Origin | Japan |
Weight | 2.00 lbs |
Information About A16B-2203-0910/05A
The A16B-2203-0910/05A belongs to FANUC’s A16B series of power supply boards, widely used in robotic controllers and CNC machine tools. It delivers consistent 24 VDC output required by control boards and peripheral modules, ensuring reliable operation of the overall system. Its compact PCB design allows direct mounting inside the controller cabinet, optimizing space and simplifying installation. Equipped with protection against overload and short circuit, it safeguards both itself and the connected modules.
Key Features:
- Dedicated Power Supply: Provides regulated 24 VDC output for FANUC robotic and CNC systems.
- Series Integration: Part of FANUC’s A16B series of reliable PSU boards.
- Input Voltage: Operates at 200–240 VAC input for industrial power environments.
- Compact PCB Design: Fits directly inside CNC/robot controller units.
- Protection Features: Built-in safeguards against short circuits and overloads.
- Legacy System Support: Discontinued but essential for FANUC legacy systems.
- Repairable: Serviceable through refurbishment and exchange programs.
- Lightweight Build: At only 2 lbs, it is easy to handle and replace.
The A16B-2203-0910/05A delivers the stable power distribution needed for FANUC robotic and CNC automation systems.


