FANUC A05B-2371-B002 — The A05B-2371-B002 from FANUC is an Arc Mate 100i RJ2 Controller suitable for a variety of automation applications

Part number	A05B-2371-B002
Brand	FANUC
Category	Controller
Description	The A05B-2371-B002 from FANUC is an Arc Mate 100i RJ2 Controller suitable for a variety of automation applications
Manufacturer	FANUC
Product Line	A05B
Part Number	A05B-2371-B002
Name	Arc Mate 100i Rj2 Controller
Input Power Supply	3-phase 200-240 V AC ±10%
Input Power Frequency	50/60 Hz
Power Consumption	1.2 kVA
Output Voltage	24 V DC
Operating Temperature Range	0°C to 45°C
Humidity	20% to 90% non-condensing
Protection Class	IP20
Control Interface	24V digital I/O, Fieldbus, or Ethernet
Communication Ports	Ethernet, RS-232/RS-485
Motion Control	6-axis simultaneous control
Axis Range	±170° for all axes
Arm Reach	1,300 mm
Payload Capacity	5 kg
Control Functions	Robotic arm control, path programming, arc welding control

The A05B-2371-B002 from FANUC is an Arc Mate 100i RJ2 Controller suitable for a variety of automation applications. It is capable of 6-axis simultaneous control and features a robustness ideal for arc welding operations.

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.