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- Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy
- Integration of Modbus TCP and Modbus RTU/ASCII networks
- Supports up to 921.6 kbps, and any baud rate setting
- support up to 16 connections on each serial port under Modbus client mode and 32 sessions under Modbus server mode.
- Software selectable RS-232/422/485 communication
- Mounts on DIN-rail and Wall mount
- Built-in 15 KV ESD protection for all serial signals
- Automatic RS-485 data flow control
- 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
- Support a wide operating temperature
The EKI-1222 provide a feature that can allow users to select client or server operation mode for each serial port. They not only allow an Ethernet clients to control serial servers, but also allow serial clients to control Ethernet servers.
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Product Specifications Download Spec
- Part Number
- Details
-
EKI-1222I-CE
- EMC
- EMI
- EMS
- Freefall
- Safety
- Shock
- Vibration
- CE, FCC
- EN 55011/ EN 55032 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A
- EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 4), EN55024
- IEC 60068-2-32
- IEC/EN 60950-1, UL 62368, Class 1 Division 2, IECEx, ATEX
- IEC 60068-2-27
- IEC 60068-2-6
- Humidity (Operating Range)
- Temperature (Operating Range)
- Temperature (Storage Range)
- 5~95% RH
- -40 ~ 75°C (-40 ~ 167°F)
- -40 ~ 85°C (-40 ~ 185°F)
- Ethernet Standard
- RJ-45 Port Connector Type
- RJ-45 Port Number
- RJ-45 Transmission Speed
- IEEE 802.3 , 802.3ab , 802.3u
- RJ-45
- 2
- 10/100 Mbps
- Dimensions (W x H x D)
- Enclosure (Metal)
- IP Rating
- Mounting (DIN-rail)
- Mounting (Wall)
- Weight
- 36.6 x 140 x 95 mm (1.44 x 5.51 x 3.74 in.)
- Metal with solid mounting hardware
- IP30
- Yes
- Yes
- 0.48 kg
- Power Consumption
- Power Operating Current
- Power Input (DC)
- Redundant Dual Inputs
- 3.2W
- 0.7A @ 24 V
- 12 ~ 48 VDC, redundant dual inputs
- Yes
- RS-232
- RS-422
- RS-485
- Serial Port Connector Type
- Serial Port Number
- Yes
- Yes
- Yes
- DB9 male
- 2
- Port to Port Isolation
- Reverse Polarity
- -
- Present
- Baud Rate
- Configuration
- Driver
- Operation Mode
- 50 ~ 921.6 Kbps
- Windows utility, Web Browser
- Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux
- Modbus RTU Client/Server, Modbus ASCII Client/Server
- Modbus TCP
- Modbus RTU
- Modbus ASCII
- Ethernet
- Yes
- Yes
- Yes
- Yes
- Warranty Period
- 5 years
Certification
-
EMC
EKI-1222I-CE CE, FCC -
EMI
EKI-1222I-CE EN 55011/ EN 55032 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A -
EMS
EKI-1222I-CE EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 4), EN55024 -
Freefall
EKI-1222I-CE IEC 60068-2-32 -
Safety
EKI-1222I-CE IEC/EN 60950-1, UL 62368, Class 1 Division 2, IECEx, ATEX -
Shock
EKI-1222I-CE IEC 60068-2-27 -
Vibration
EKI-1222I-CE IEC 60068-2-6
Environment
-
Humidity (Operating Range)
EKI-1222I-CE 5~95% RH -
Temperature (Operating Range)
EKI-1222I-CE -40 ~ 75°C (-40 ~ 167°F) -
Temperature (Storage Range)
EKI-1222I-CE -40 ~ 85°C (-40 ~ 185°F)
Ethernet Communication
-
Ethernet Standard
EKI-1222I-CE IEEE 802.3 , 802.3ab , 802.3u -
RJ-45 Port Connector Type
EKI-1222I-CE RJ-45 -
RJ-45 Port Number
EKI-1222I-CE 2 -
RJ-45 Transmission Speed
EKI-1222I-CE 10/100 Mbps
Mechanism
-
Dimensions (W x H x D)
EKI-1222I-CE 36.6 x 140 x 95 mm (1.44 x 5.51 x 3.74 in.) -
Enclosure (Metal)
EKI-1222I-CE Metal with solid mounting hardware -
IP Rating
EKI-1222I-CE IP30 -
Mounting (DIN-rail)
EKI-1222I-CE Yes -
Mounting (Wall)
EKI-1222I-CE Yes -
Weight
EKI-1222I-CE 0.48 kg
Power
-
Power Consumption
EKI-1222I-CE 3.2W -
Power Operating Current
EKI-1222I-CE 0.7A @ 24 V -
Power Input (DC)
EKI-1222I-CE 12 ~ 48 VDC, redundant dual inputs -
Redundant Dual Inputs
EKI-1222I-CE Yes
Serial Communication
-
RS-232
EKI-1222I-CE Yes -
RS-422
EKI-1222I-CE Yes -
RS-485
EKI-1222I-CE Yes -
Serial Port Connector Type
EKI-1222I-CE DB9 male -
Serial Port Number
EKI-1222I-CE 2
Protection
-
Port to Port Isolation
EKI-1222I-CE - -
Reverse Polarity
EKI-1222I-CE Present
Software
-
Baud Rate
EKI-1222I-CE 50 ~ 921.6 Kbps -
Configuration
EKI-1222I-CE Windows utility, Web Browser -
Driver
EKI-1222I-CE Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux -
Operation Mode
EKI-1222I-CE Modbus RTU Client/Server, Modbus ASCII Client/Server
Protocol Support
-
Modbus TCP
EKI-1222I-CE Yes -
Modbus RTU
EKI-1222I-CE Yes -
Modbus ASCII
EKI-1222I-CE Yes -
Ethernet
EKI-1222I-CE Yes
Warranty
-
Warranty Period
EKI-1222I-CE 5 years
