EKI-1222 ADVANTECH
February 8, 2025
PR 4104 Universal uni-/bipolar signal transmitter
February 8, 2025
Original price was: 97.00€.80.00€Current price is: 80.00€.
The EKI-2525 ADVANTECH (Model: EKI-2525) is a entry-level, unmanaged 5-port Fast Ethernet switch designed by Advantech for harsh industrial networking applications.
Stock: 1 available
1 in stock (can be backordered)
EKI-2525 ADVANTECH 5-Port Unmanaged Industrial Fast Ethernet Switch
The EKI-2525 ADVANTECH (Model: EKI-2525) is a entry-level, unmanaged 5-port Fast Ethernet switch designed by Advantech for harsh industrial networking applications. Featuring 5 Fast Ethernet RJ45 ports supporting 10/100 Mbps auto-negotiation and Auto-MDI/MDI-X, the EKI-2525 ADVANTECH provides reliable plug-and-play network connectivity for PLCs, HMIs, IP cameras, and field I/O devices.
Housed in a compact, rugged IP30-rated metal enclosure, the EKI-2525 ADVANTECH is built to withstand high electromagnetic interference, extreme temperatures (-10°C to +60°C), and heavy vibration. Equipped with dual redundant 12 to 48V DC power inputs and fault relay alarm output, it ensures continuous network uptime across factory automation panels, marine SCADA systems, and outdoor telemetry skids.
Key Features of the EKI-2525 ADVANTECH
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5 Fast Ethernet Ports: 5 × 10/100 Mbps RJ45 ports with auto-negotiation and Auto-MDI/MDI-X pin crossover detection.
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Dual Redundant Power Inputs: Accepts 12V to 48V DC power inputs with reverse polarity protection and a relay output for power failure alarms.
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Rugged IP30 Metal Housing: Slim, durable enclosure designed for DIN-rail or panel mounting inside industrial control cabinets.
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Broadcast Storm & Surge Protection: Built-in broadcast storm protection and 3,000V DC Ethernet ESD protection ensure reliable data transfer.
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Plug-and-Play Operation: Requires zero software configuration—simply plug in Ethernet network lines for immediate connectivity.
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Industrial Operating Range: Operates reliably across ambient temperatures from -10°C to +60°C (14°F to 140°F).
Primary Applications
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Factory Automation & PLC Networks: Connecting PLCs, HMIs, drives, and field I/O drops inside industrial control panels
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Marine SCADA & Telemetry Skids: Linking vessel telemetry nodes, engine monitoring devices, and bridge panels on 24V DC power
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Surveillance & Building Automation: Interfacing IP cameras, access control gateways, and HVAC controllers with local networks
Technical Specifications
| Parameter Category | Specification Details |
| Manufacturer / Brand | Advantech |
| Part Number / Keyword | EKI-2525 ADVANTECH (EKI-2525) |
| Switch Type | Unmanaged Industrial Fast Ethernet Switch |
| Ethernet Ports | 5 × 10/100Base-T(X) RJ45 Ports |
| Transmission Speed | 10/100 Mbps Half/Full Duplex |
| Power Supply Input | Redundant 12V to 48V DC (Terminal Block) |
| Power Consumption | Max. 2.88 Watts |
| Alarm Contact | 1 × Relay Output (1A @ 24V DC) for power fail warning |
| ESD / Surge Protection | 4,000V DC Ethernet ESD protection / 3,000V DC EFT protection |
| Enclosure Rating | IP30 Metal Housing |
| Mounting Options | DIN-Rail Mount / Wall Mount |
| Operating Temperature | -10°C to +60°C (14°F to 140°F) |
| Dimensions (W x H x D) | 30 x 140 x 95 mm |
| Weight | Approx. 0.35 kg |
Package Contents
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1 × EKI-2525 ADVANTECH 5-Port Unmanaged Ethernet Switch
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DIN-Rail Mounting Kit, Wall-Mount Brackets & Installation Guide