5FE Slim-Type Unmanaged Industrial EKI-2525LI Ethernet Switch Features 5 x fast Ethernet ports with auto MDI/MDI-X Supports 10/100 Mbps auto negotiation Compact size with DIN rail and wall mount IP40-rated metal enclosure Redundant 12 ~ 48 V power terminal input plus one DC power jack and DC P-Fail relay Wide operating temperature range of -40 ~ 75C Introduction The EKI-2525LI is a fast Ethernet solution. Power is delivered via a +12 ~ 48 VDC redundant input design with an additional DC power jack, and the unit is secured with power polarity reverse protection. Each port has 2 LEDs to show the link status and transmission speed, and a relay output is included for an alarm events. In the event of a power failure, the built-in LED will activate the alarm to notify administrators. Engineers can simply verify the hardware status by checking the LED, which makes troubleshooting quick and easy. The EKI-2525LI comes with a compact metal enclosure, making it suitable for installation in narrow areas, and its IP40-rated enclosure ensures protection against dusty industrial environments. Specifications Communications Protection Standard IEEE 802.3, 802.3u, 802.3x Reverse Polarity Present LAN 10/100BASE-TX Overload Current Present Transmission Distance Up to 100 m Environment Transmission Speed Up to 100 Mbps Operating Temperature -40 ~ 75 C (-40 ~ 167 F) Interface Storage Temperature -40 ~ 85 C (-40 ~ 185 F) Connectors 5 x RJ45 Operating Humidity 10 ~ 95% (non-condensing) 6-pin removable terminal (power and relay) Storage Humidity 10 ~ 95% (non-condensing) 1 x DC power jack MTBF 6,873,904 hours LED Indicators PWR, PWR1, PWR2, PWR fail 10/100TX: link/activity, duplex Certification EMI CE, FCC Class A Power EMS EN 61000-4-2 Power Consumption 3W EN 61000-4-3 Power Input 12 ~ 48 V , redundant dual inputs DC EN 61000-4-4 Fault Output 1 relay output EN 61000-4-5 EN 61000-4-6 Mechanism EN 61000-4-8 Shock IEC 60068-2-27 Dimensions (W x H x D) 25 x 80 x 84 mm (0.984 x 3.150 x 3.307 ) Freefall IEC 60068-2-32 Enclosure IP40, metal housing with solid mounting kit Vibration IEC 60068-2-6 Mounting DIN rail, wall Industrial Ethernet Solutions All product specifications are subject to change without notice. Last updated: 27-Jun-2018EKI-2525LI Dimensions Unit: mm in. 66.95 2.636 26.50 1.043 32 30 1.260 1.181 25 0.984 84 3.307 Panel Cut-Out Dimensions: 25 x 80 x 84 mm (0.984 x 3.150 x 3.307 ) Ordering Information EKI-2525LI-AE 5FE Slim-Type Unmanaged Industrial Ethernet Switch Online Download www.advantech.com/products 80 3.150 9.80 0.386 15 3.20 0.591 0.126 11.90 0.469 17 0.669 47 1.850 11.50 0.453 80 3.150 89.80 3.535