EKI-2528-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 broadcast storm protection 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 RoHS COMPLIANT 2011/65/EU Introduction The EKI-2525/2528 supports a Fast Ethernet solution. The power is a +12 ~ 48 VDC redundant input design, and is secured with a double protection mechanism: Power Polarity Reverse Protect and an Overload Current Resetable Fuse. The former tolerates reverse power wiring 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 port of EKI-2525/2528 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, and have troubleshooting easy and quick. EKI-2525/2528 comes with compact metal housing that rates IP30 to help against from dusty industrial environments. Specifications Communications Protection ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ Reverse Polarity ƒƒ Overload current 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 Present Present Environment 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 388,566 hours (EKI-2528) 412,590 hours (EKI-2525) Certification ƒƒ Safety ƒƒ EMI ƒƒ EMS EKI-2525/I: UL/cUL 60950 EKI-2528/I: UL/cUL 60950 Class I, Division 2, Groups A, B, C and D FCC Part 15 Subpart B Class A, EN 55022 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 Industrial Ethernet Soultions All product specifications are subject to change without notice Last updated : 10-May-2016 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