Communications |
Standard |
IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3az |
LAN |
10/100Base-T(X) |
Transmission Distance |
Up to 100 m |
Transmission Speed |
Up to 100 Mbps |
Interface |
Connectors |
EKI-5525/I: 5 x RJ45
EKI-5528/I: 8 x RJ45
6-pin removable screw terminal (power & relay) |
LED Indicators |
P1, P2, P-Fail, Loop detection
10/100T(X): Link/Activity, Speed |
Switch Properties |
MAC Table Size |
EKI-5525/I: 2K
EKI-5528/I: 8K |
Packet Buffer Size |
EKI-5525/I: 1M bit
EKI-5528/I: 128K bit |
Switching Capacity |
EKI-5525/I: 1Gbps
EKI-5528/I: 1.6 Gbps |
Jumbo Frame |
EKI-5525/I: 9216 bytes
EKI-5528/I: 2048 bytes |
Power |
Power Consumption |
EKI-5525/I: Max. 2 W
EKI-5528/I: Max.3.6 W |
Power Input |
12~48 VDC (8.4~52.8 VDC), redundant dual inputs |
Fault Output |
1 Relay Output |
Mechanism |
Enclosure |
IP30, metal shell with solid mounting kits |
Dimensions (WxHxD) |
EKI-5525/I: 27 x 120 x 84 mm
EKI-5528/I: 43 x 120 x 84 mm |
Mounting |
DIN-rail, wall |
Protection |
Power Reverse |
Present |
Overload current |
Present |
Environment |
Operating Temperature |
EKI-5525 & EKI-5528: -10~60°C (14~140°F)
EKI-5525I & EKI-5528I: -40~75°C (-40~167°F) |
Storage Temperature |
-40 ~ 85°C (-40 ~ 185°F) |
Operating Humidity |
10 ~ 95% (non-condensing) |
Storage Humidity |
10 ~ 95% (non-condensing) |
MTBF |
EKI-5525/I: 5,168,110 hours
EKI-5528/I: 5,235,270 hours |
Certification |
Safety |
IIEC/EN60950, UL60950, UL508, Class 1 Division 2, ATEX |
EMI |
FCC Part 15 Subpart B Class A, EN 55011/55022 Class A |
EMC |
EN 61000-4-2 (Level 3)
EN 61000-4-3 (Level 3)
EN 61000-4-4 (Level 3)
EN 61000-4-5 (Level 3)
EN 61000-4-6 (Level 3)
EN 61000-4-8 (Level 3) |
Shock |
IEC 60068-2-27 |
Freefall |
IEC 60068-2-32 |
Vibration |
IEC 60068-2-6 |
