Siemens

Address

C-188, Sector 31-D, P&T Society,

Korangi Industrial Area,

Karachi-74900,

Pakistan
Call us on

+92-21-35070751

+92-300-5776703
Mail us @

info@pakplc.com

EKI-2528I

8-port Unmanaged Industrial Ethernet Switch w/ Wide Temp
		Main Features 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

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
Part Number		EKI-2528I-AE
General	Certifications	CE, FCC, UL/cUL 60950-1, Class I, Division 2
	Ethernet Connectors	8 x RJ-45
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet up to 100 m
	Transmission Speed	10/100Mbps
Operating System	Operating Temperature	-40 ~ 75°C (-40 ~ 167°F)
Power Supply	Power Connector	6-pin removable screw terminal
	Power Input	2 x Unregulated 48 VDC

EKI-2725

5-port Gigabit Unmanaged Industrial Ethernet Switch
		Main Features Provides 5 Gigabit Ethernet ports with Auto MDI/MDI-X Supports 10/100/1000Mbps Auto Negotiation Supports jumbo frame transmission up to 9kbytes Provides Slim size, DIN-rail with IP30 metal mechanism Supports Redundant 12 ~ 48 VDC power input and P-Fail Relay Provides broadcast storm protection

Introduction
The EKI-2725/2728 supports Gigabit Ethernet. 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-2725/2728 will automatically get back to normal operation state. Each port of EKI-2725/2728 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-2725/2728 comes with compact metal housing that rates IP30 to help against from dusty industrial environments.
Specifications
Part Number		EKI-2725-BE
General	Certifications	CE, FCC, UL/cUL 60950-1, Division 2
	Ethernet Connectors	5 x RJ-45
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet up to 100 m
	Transmission Speed	10/100/1000Mbps
Operating System	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)
Power Supply	Power Connector	6-pin removable screw terminal
	Power Input	2 x Unregulated 48 VDC

EKI-2728

8-port Gigabit Unmanaged Industrial Ethernet Switch
		Main Features Provides 8 Gigabit Ethernet ports with Auto MDI/MDI-X Supports 10/100/1000Mbps Auto Negotiation Supports jumbo frame transmission up to 9kbytes Provides Slim size, DIN-rail with IP30 metal mechanism Supports Redundant 12 ~ 48 VDC power input and P-Fail Relay Provides broadcast storm protection

Introduction
The EKI-2725/2728 supports Gigabit Ethernet. 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-2725/2728 will automatically get back to normal operation state. Each port of EKI-2725/2728 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-2725/2728 comes with compact metal housing that rates IP30 to help against from dusty industrial environments.
Specifications
Part Number		EKI-2728-BE
General	Certifications	CE, FCC, UL/cUL 60950-1, Class I, Division 2
	Ethernet Connectors	8 x RJ-45
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet up to 100 m
	Transmission Speed	10/100/1000Mbps
Operating System	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)
Power Supply	Power Connector	6-pin removable screw terminal
	Power Input	2 x Unregulated 48 VDC

EKI-2728I

8-port Gigabit Unmanaged Industrial Ethernet Switch
	Main Features Provides 5/8 Gigabit Ethernet ports with Auto MDI/MDI-X Supports 10/100/1000Mbps Auto Negotiation Supports jumbo frame transmission up to 9kbytes Provides Slim size, DIN-rail with IP30 metal mechanism Supports Redundant 12 ~ 48 VDC power input and P-Fail Relay Provides broadcast storm protection Supports a wide temperature range: -40 ~ 75° C

Introduction
The EKI-2725/2728 supports Gigabit Ethernet. 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-2725/2728 will automatically get back to normal operation state. Each port of EKI-2725/2728 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-2725/2728 comes with compact metal housing that rates IP30 to help against from dusty industrial environments.

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Siemens

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