EKI-2528I 8-port Unmanaged Industrial Ethernet Switch w/ Wide Temp

EKI-2528I 8-port Unmanaged Industrial Ethernet Switch w/ Wide Temp (EKI-2528I)

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.

Features
Specs
Datasheet

Provides 8 Fast Ethernet ports with Auto MDI/MDI-X
Supports 10/100 Mbps Auto Negotiation
Provides broadcast storm protection
Provides compact size with DIN-rail/Wallmount, and IP30 metal mechanism
Supports redundant 12 ~ 48 VDC power input and P-Fail relay
Supports wide operating temperatures from -40 ~ 75° C

Communications

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

Connectors: 8 x RJ-45 (EKI-2528) or 5 x RJ-45 (EKI-2525) 6-pin removable screw terminal (power & relay)
LED Indicators: P1, P2, P-Fail 10/100T(X): Link/Activity, Duplex/Collision

Power

Power Consumption: EKI-2528: Max. 5 W
Power Input: 12 ~ 48 VDC, redundant dual inputs
Fault Output: 1 Relay Output

Mechanism

Dimensions (W x H x D): 37 x 140 x 95 mm
Enclosure: IP30, Metal shell with solid mounting kits
Mounting: DIN-rail, Wall

Protection

Reverse Polarity: Present
Overload: 0.9 A @ 12 VDC (Resetable Fuse)

Environment

Operating Temperature: -10 ~ 60° C (14 ~ 140° F)
Wide temp. model: -40 ~ 75° C (-40 ~ 167° F)
Storage Temperature: -40 ~ 85° C (-40 ~ 185° F)
Operating Humidity: 5 ~ 95% (non-condensing)
Storage Humidity: 0 ~ 95% (non-condensing)
MTBF: 689,000 hrs (EKI-2528)

Certifications

Safety: UL 60950-1, CAN/CSA-C22.2 No.60950Class I, Division 2
EMC: U.S.A.: FCC Part 15 CISPR 22 EU: EN55011, EN61000-6-4 EN55022 Class A, EN55024 IEC61000-4-2/3/4/5/6/8 EN61000-6-2
Shock: IEC60068-2-27
Freefall: IEC60068-2-32
Vibration: IEC60068-2-6

Datasheet for EKI-2528I 8-port Unmanaged Industrial Ethernet Switch w/ Wide Temp

	Datasheet - Brief details and specifications on EKI-2528I 8-port Unmanaged Industrial Ethernet Switch w/ Wide Temp