Omron 3G2A9-AL004 — The Omron 3G2A9-AL004 link adapter efficiently facilitates communication within automation systems

Part number	3G2A9-AL004
Brand	Omron
Description	The Omron 3G2A9-AL004 link adapter efficiently facilitates communication within automation systems
Manufacturer	Omron
Product Line	3G2
Part Number	3G2A9-AL004
Weight	3.19 lbs (1.45 kg)
Type	Link adapter
Voltage	100/200 VAC
Frequency	50/60 Hz
Ports	RS232C and RS422
Fuse Rating	0.3 Amps
Mounting Type	Backplane, 2 points
Power Consumption	Low energy usage
Data Transfer Rate	Standard serial speed
Connector Type	Standard pin configuration
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 70°C

The Omron 3G2A9-AL004 link adapter efficiently facilitates communication within automation systems. It operates at dual voltage levels of 100/200 VAC and supports a frequency range of 50/60 Hz, ensuring versatile integration.

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.