Skip to content

🎉 Get 10% off select products – Use code WELCOME10 at checkout!

Advantech 1-port Modbus Gateway

SKU: EKI-1221-CE
The EKI-1200 series Modbus gateways are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based devices. The EKI-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide redundancy and reliability. They provide a simple and cost-effective way to bring remote management and data accessibility to thousands of devices that cannot otherwise connect to a network. The EKI-1221/1222/1224 allow users to select master or slave operation mode for each serial port. In addition to allowing an Ethernet master to control serial slaves, they also allow serial masters to control Ethernet slaves.
  • Automatic RS-485 data flow control
  • Built-in 15 KV ESD protection for all serial signals
  • Mounts on DIN-rail and Wall mount
  • Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV.
  • Software selectable RS-232/422/485 communication
  • support up to 16 connections on each serial port under Modbus Master mode and 32 sessions under Modbus Slave mode.
  • Supports up to 921.6 kbps, and any baud rate setting
  • Integration of Modbus TCP and Modbus RTU/ASCII networks
  • Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy

Call for Availability

Regular price $295.30

Shipping calculated at checkout

Details
The EKI-1200 series Modbus gateways are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based devices. The EKI-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide redundancy and reliability. They provide a simple and cost-effective way to bring remote management and data accessibility to thousands of devices that cannot otherwise connect to a network. The EKI-1221/1222/1224 allow users to select master or slave operation mode for each serial port. In addition to allowing an Ethernet master to control serial slaves, they also allow serial masters to control Ethernet slaves.
  • Automatic RS-485 data flow control
  • Built-in 15 KV ESD protection for all serial signals
  • Mounts on DIN-rail and Wall mount
  • Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV.
  • Software selectable RS-232/422/485 communication
  • support up to 16 connections on each serial port under Modbus Master mode and 32 sessions under Modbus Slave mode.
  • Supports up to 921.6 kbps, and any baud rate setting
  • Integration of Modbus TCP and Modbus RTU/ASCII networks
  • Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy
Specifications
Country of Origin:
Taiwan
Environmentally Friendly:
Yes
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Ethernet Technology:
Fast Ethernet
Form Factor:
Rail-mountable,Wall Mountable
Limited Warranty:
5 Year
Manufacturer:
Advantech Co., Ltd
Manufacturer Website Address:
http://www.advantech.com
Media Type Supported:
Twisted Pair
Network (RJ-45):
Yes
Network Standard:
10/100Base-TX
Number of Network (RJ-45) Ports:
2
Number of Serial Ports:
1
Product Model:
EKI-1221
Product Series:
EKI-1200
Product Type:
Device Server
Serial Port:
Yes

LTT PARTNERS

We are a full-service Systems and Solutions Integrator. Through close relationships with dozens of top technology brands, we are the preferred partner for many enterprise organizations and industry leaders.

Learn more
Smiling man on a support team on a virtual call with a headset.

ONGOING SUPPORT

We pride ourselves on building long-term relationships with our partners and clients. From initial consultation to post-installation maintenance, we are always available and happy to help through our support network.

Learn more

Have Questions? We Can Help!

Close (esc)

GET 10% OFF SELECT PRODUCTS!

Enter your email to take advantage of this one time offer.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Header > Main Menu

Shopping Cart

The EKI-1200 series Modbus gateways are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based devices. The EKI-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide redundancy and reliability. They provide a simple and cost-effective way to bring remote management and data accessibility to thousands of devices that cannot otherwise connect to a network. The EKI-1221/1222/1224 allow users to select master or slave operation mode for each serial port. In addition to allowing an Ethernet master to control serial slaves, they also allow serial masters to control Ethernet slaves.
  • Automatic RS-485 data flow control
  • Built-in 15 KV ESD protection for all serial signals
  • Mounts on DIN-rail and Wall mount
  • Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV.
  • Software selectable RS-232/422/485 communication
  • support up to 16 connections on each serial port under Modbus Master mode and 32 sessions under Modbus Slave mode.
  • Supports up to 921.6 kbps, and any baud rate setting
  • Integration of Modbus TCP and Modbus RTU/ASCII networks
  • Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy