Specifications - Advantech EKI-1222R-CE User Manual

1.1

Specifications

Specifications
Interface
Physical
LED Display
Environment
Power
Certifications
Description

I/O Port
EKI-1221R-CE: 2 x Ethernet + 1 RS-232/422/
485

EKI-1222R-CE: 2 x Ethernet + 2 RS-232/422/
485

EKI-1224R-CE: 2 x Ethernet + 4 RS-232/422/
485
Power Connector 6-pin removable screw terminal (power & relay)
Enclosure Metal with solid mounting hardware
Installation DIN-rail, wall mount

Dimensions
EKI-1221R-CE: 30 x 140 x 95 mm (1.19" x 5.52"
(W x H x D)
x 3.75")

EKI-1222R-CE: 30 x 140 x 95 mm (1.19" x
5.52" x 3.75")

EKI-1224R-CE: 42 x 140 x 95 mm (1.66" x 5.52"
x 3.75")
System LED P1, P2, Status

Port LED
LAN: Speed, Link/Active

Serial: Tx, Rx
Operating -10°C ~ 60°C (14°F ~ 140°F)
Temperature
Storage -40°C ~ 85°C (-40°F ~ 185°F)
Temperature
Ambient Relative 5 ~ 95% (non-condensing)
Humidity

Power
EKI-1221R-CE: 3.2W
Consumption 
EKI-1222R-CE: 3.2W

EKI-1224R-CE: 4.1W
Power Input 12 ~ 48 V
EMC CE, FCC Part 15 Subpart B (Class A)
2
, redundant dual power inputs
DC
EKI-122xR-CE Series User Manual