Mitsubishi A1SC50NB — Mitsubishi's A1SC50NB is a compact CPU unit in the A Series designed for complex automation tasks

Part number	A1SC50NB
Brand	Mitsubishi
Category	PLC Processor
Description	Mitsubishi's A1SC50NB is a compact CPU unit in the A Series designed for complex automation tasks
Manufacturer	Mitsubishi
Product Line	A Series
Part Number	A1SC50NB
Weight	3.00 lbs (1.36 kg)
Program Capacity	High capacity for more complex applications; specifics in the manual
Memory	RAM and ROM; exact capacities detailed in the user manual
Communication Ports	Typically includes multiple serial communication ports; advanced networking may require additional modules
Power Supply	Typically 24V DC; confirm exact requirements in the manual
Operating Temperature Range	0°C to 55°C (32°F to 131°F)
Type of product	Compact PLC CPU Unit
I/O Configuration	32 Digital Inputs, 16 Digital Outputs
Mounting Type	DIN Rail or Panel Mount
Backup Battery	External battery may be required for backup; not included
Instruction Set	Standard A Series instruction set
Communication Protocols	Basic protocols included; additional modules may be needed for advanced communication

Mitsubishi's A1SC50NB is a compact CPU unit in the A Series designed for complex automation tasks. It supports an extensive program capacity and features essential specifications for efficient control.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.