EKI-2525I-BE

EKI-2525/I EKI-2528/I 5-port Unmanaged Industrial Ethernet Switch 8-port Unmanaged Industrial Ethernet Switch Features ƒƒ Provides 5/8 Fast Ethernet ports with Auto MDI/MDI-X ƒƒ Supports 10/100 Mbps Auto-Negotiation ƒƒ Provides compact size with DIN-rail/Wall mount, and IP30 metal mechanism ƒƒ Supports redundant 12 ~ 48 VDC power input and P-Fail relay ƒƒ Supports wide operating temperatures from -40 to 75 °C (EKI-2525I/EKI-2528I) EKI-2525 EKI-2528 Introduction The EKI-2525/2528 is a Fast Ethernet solution. Power is a +12 ~ 48 VDC redundant input design, and is secured with a double protection mechanism: Power Polarity Reverse Protection and Overload Current Resetable Fuse. The former tolerates reverse power switching while the later secures the system from overload currents. As the power supply turns normal, EKI-2525/2528 will automatically get back to work. Each EKI-2525/2528 port has 2 LED’s to show the link status transmission speed and collision status. It also provides a relay output for an event alarm. 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. EKI-2525/2528 comes with a compact metal IP30 rated housing to protect against dusty industrial environments. Specifications Communications Environment ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ Operating Temperature -10 ~ 60 °C (14 ~ 140 °F) -40 ~ 75 °C (-40 ~ 167 °F), (EKI-2525I and EKI-2528I) ƒƒ Storage Temperature -40 ~ 85 °C (-40 ~ 185 °F) ƒƒ Operating Humidity 10 ~ 95% (non-condensing) ƒƒ Storage Humidity 10 ~ 95% (non-condensing) ƒƒ MTBF 820,306 hours (EKI-2528/I) 412,590 hours (EKI-2525/I) Standard IEEE 802.3, 802.3u, 802.3x LAN 10/100Base-T (X) Transmission Distance Up to 100 m Transmission Speed Up to 100 Mbps Interface ƒƒ Connectors ƒƒ LED Indicators 8 x RJ45 (EKI-2528) or 5 x RJ45 (EKI-2525) 6-pin removable screw terminal (power & relay) P1, P2, P-Fail 10/100T (X): Link/Activity, Duplex/Collision Power ƒƒ Power Consumption ƒƒ Power Input ƒƒ Fault Output EKI-2525/I: 2.88 Watts EKI-2528/I: 4.71 Watts 12 ~ 48 VDC, redundant dual inputs 1 Relay Output Mechanism ƒƒ Dimensions (W x H x D) EKI-2525: 30 x 120 x 95 mm (1.18'' x 4.72'' x 3.74) EKI-2528: 30 x 140 x 95 mm (1.18'' x 5.51'' x 3.74) ƒƒ Enclosure IP30, Metal shell with solid mounting kits ƒƒ Mounting DIN-rail, Wall Certification ƒƒ Safety ƒƒ EMI ƒƒ EMS UL 60950 CE, FCC Class A EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 Shock IEC 60068-2-27 Freefall IEC 60068-2-32 Vibration IEC 60068-2-6 Protection ƒƒ Reverse Polarity ƒƒ Overload current Present Present Industrial Ethernet Solutions All product specifications are subject to change without notice. Last updated: 17-Jun-2019 EKI-2525/I EKI-2528/I Dimensions Unit: mm 46.90 17.75 EKI-2525/I 104 95 104 38 120 120 130 35 30 30 104 Panel Cut-out Dimensions: 30 x 120 x 95 mm (1.18" x 4.72" x 3.74") EKI-2528/I 15 47.30 18 30 30 104 150.20 140 48 140 47 45 95 Panel Cut-out Dimensions: 30 x 140 x 95 mm ( 1.18" x 5.51" x 3.74") Ordering Information ƒƒ ƒƒ ƒƒ ƒƒ EKI-2525-BE EKI-2525I-BE EKI-2528-BE EKI-2528I-BE 5-port Ethernet Switch 5-port Ethernet Switch w/ Wide Temp 8-port Ethernet Switch 8-port Ethernet Switch w/ Wide Temp Online Download www.advantech.com/products