Omron 3G2A6-LK202-EV1 — CPU/Host Link (RS-422)

Part number	3G2A6-LK202-EV1
Brand	Omron
Description	CPU/Host Link (RS-422)
Manufacturer	Omron
Product Type	CPU/Host Link (RS-422)
Product Line	3G2
Part Number	3G2A6-LK202-EV1
Weight	1.00 lbs (0.45 kg)
Mounting Type	DIN Rail or Panel Mount
Operating Temperature Range	-10°C to 55°C
Use Case	Communication Interface
Protocol Supported	Modbus, SYSMAC LINK, and others
Connection Type	RS-422
Communication Speed	Up to 115200 bps (varies with model)
LED Indicators	For status and communication
Data Format	7 or 8 data bits, 1 stop bit, no parity
Isolation	Optical isolation (typical)
Power Supply	Typically 24 VDC or 5 VDC
Interface Compatibility	PLCs, HMIs, and other devices

The Omron 3G2A6-LK202-EV1 is a communication interface designed for effective interaction between various automation devices. This model functions as a CPU/host link, utilizing the RS-422 standard. It supports multiple protocols, including Modbus and SYSMAC LINK, facilitating versatile use in automation environments.

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.