FANUC A03B-0801-C401 — I/O Interface Module

Part number	A03B-0801-C401
Brand	FANUC
Category	Communication Module
Description	I/O Interface Module
Manufacturer	FANUC
Product Type	I/O Interface Module
Product Line	A03B
Part Number	A03B-0801-C401
Weight	1.38 lbs (0.62 kg)
Status Indicator	LED
Number of Connection Ports	1
Protection Class	IP20
Enclosure Rating	NEMA 1
Cooling	Natural
Maximum Ambient Temperature	40 degrees Celsius
Minimum Ambient Temperature	0 degrees Celsius
Maximum Operating Humidity	80% (non-condensing)
Maximum Storage Humidity	80% (non-condensing)
Maximum Operating Altitude	1000m above sea level

The FANUC A03B-0801-C401 is an I/O interface module designed for versatile connectivity. With a weight of 1.34 lbs., it is equipped with one connection port and features an LED status indicator for operational visibility.

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.