Networking Solutions

EKI-1221-CE

Active

GATEWAY SERVER, MODBUS, 2 ETHERNET PORTS, 1 SERIAL PORT, RJ45 X 2, DB9 MALE X 1, 10 / 100MBPS

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Networking Solutions

Active

GATEWAY SERVER, MODBUS, 2 ETHERNET PORTS, 1 SERIAL PORT, RJ45 X 2, DB9 MALE X 1, 10 / 100MBPS

Technical Specifications

Parameters and characteristics for this part

EKI-1221 Series

Part	Function	Applications	Interface	Modulation or Protocol	Features	Data Rate (Max)
Advantech Corp EKI-1221D-AE	Gateway	General Purpose	RS-232 RS-422/485
Advantech Corp EKI-1221I-CE	Gateway	General Purpose	Ethernet RJ-45 RS-232 RS-232/422/485 RS-422 RS-485	ASCII Modbus Modbus TCP RTU TCP	IP30	921.6 kbps
Advantech Corp EKI-1221CI-CE	Gateway	General Purpose	RS-422/485	Modbus
Advantech Corp EKI-1221-CE	Gateway	General Purpose	Ethernet RJ-45 RS-232/422/485	ASCII Modbus RTU TCP	IP30	921.6 kbps

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 279.00
	Retail Package	1	$ 351.00
Newark	Each	1	$ 279.00

General part information

Modbus, TCP, RTU, ASCII Gateway Ethernet, RJ-45, RS-232/422/485

Technical documentation and resources