Omron 3G2A9-AL004-E — Link Adapter

Part number3G2A9-AL004-E
BrandOmron
DescriptionLink Adapter
ManufacturerOmron
Product TypeLink Adapter
Product Line3G2
Part Number3G2A9-AL004-E
Weight1.00 lbs (0.45 kg)
Connection TypeRS-422, RS-232C, and PCF optical fiber cable
Supported Voltage Range94–132 VAC / 187–264 VAC
Nominal Power Supply110–120 VAC / 220–240 VAC
Power Consumption10 VA maximum
Cable CompatibilityPCF (Plastic-clad optical fiber)
Maximum Optical Cable Distance800 meters
FunctionConverts between optical (PCF) and wire (RS-232C/RS-422) cable
Backup Power SupportNot available
Operating Temperature Range-10°C to 55°C
Built-in Termination ResistanceSelectable (220 Ω)
CTS Signal ControlAdjustable (always ON or external control)

The 3G2A9-AL004-E link adapter from Omron enables seamless connections using RS-422, RS-232C, and Plastic-clad Optical Fiber (PCF) cables, ensuring flexible communication in various industrial applications.

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.

Related Omron parts