Client Protection
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Advantech EKI-1222 | Modbus Gateway | 2 x serial ports, 2 x RJ-45 ports
Designed as a Modbus gateway, the Advantech EKI-1222 offers 2 x RJ-45 ports. Key interfaces and figures include IEEE 802.3, 802.3ab, 802.3u. The manufacturer quotes an operating temperature of -10 ~ 60°C / -40 ~ 75°C and a power input of 12 ~ 48 VDC, redundant dual inputs. Part of the EKI-1000 Series range, it suits protocol conversion between field devices and SCADA.
Key features
- Security functions refer to the IEC 62443-4-2 standard
- 2 x 10/100 Mbps Ethernet ports for LAN redundancy
- Integration of Modbus TCP and Modbus RTU/ASCII networks
- Up to 921.6 kbps, and any baud rate setting
- Up to 16 connections on each serial port under Modbus Client mode and 32 sessions under Modbus Server mode
- Agent mode providing the fastest response time
- Specifications
| Part Number | EKI-1222 |
| Brand | Advantech |
| Order Codes | EKI-1222-CE, EKI-1222I-CE, EKI-1222CI-DE |
| Series | EKI-1000 Series |
| RJ-45 Port Number | 2 |
| RJ-45 Transmission Speed | 10/100 Mbps |
| Redundant Dual Inputs | Yes |
| Serial Port Number | 2 |
| Baud Rate | 50 ~ 921.6 Kbps |
| Modbus TCP | Yes |
| Modbus RTU | Yes |
| Ethernet Standard | IEEE 802.3, 802.3ab, 802.3u |
| Operating Temperature | -10 ~ 60°C (14 ~ 140°F) / -40 ~ 75°C (-40 ~ 167°F) |
| Power Input (DC) | 12 ~ 48 VDC, redundant dual inputs |
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