Fanuc A16B-1212-0871 A16B12120871
The FANUC A16B-1212-0871 Power Supply Unit (PSU) is commonly used in Fanuc controls
such as 16MB, 16TB, 18MB, 18TB, 18MC, 18TC, and some Fanuc robot controllers.
Power Supply Unit BI
Also replaces A16B-1212-0531
IMPORTANT: DO NOT REMOVE this PSU from the control unit for more than 30 minutes at a time from the back plane or control unit. The memory backup battery is mounted inside this PSU. HOWEVER, the battery supplies power to the SRAM module located on the Main CPU board. If ordering a replacement, please keep your original/ defective one installed in the control unit until the replacement has arrived and you are ready to install it.
SAME DAY SHIPPING: IF ORDERED BY 3PM CENTRAL TIME
$745 (UPS GND
SHIPPING INCLUDED) 
A16B-1212-0871 utilizes following fuses
F1 (200–VAC input) A60L–0001–0245#GP75 (Daito
GP75)
F3 (For 9" CRT/LCD) A60L–0001–0046#3.2 (Daito
MP32)
F4 (I/O unit, etc.) A60L–0001–0046#5.0 (Daito
MP50)
**Requires battery A98L-0031-0012 (Not
included)
FANUC A16B-1212-0871 Power Supply is a b-series power supply unit that also contains a built-in input unit. Available for in-stock at KFASLLC for exchange, and repair options for the A16B-1212-0871 unit. Testing and repair options are also available for A16B-1212-0871 at KFASLLC.
RECONDITIONED AND TESTED
