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Phoenix Contact 2891518
Industrial Ethernet Switch - FL SWITCH SFN 7GT/SX
Product Description
The FL SWITCH SFN 7GT/SX is designed to facilitate efficient network management through its 7 TP-RJ45 ports, each supporting transmission speeds of 10/100/1000 Mbps. The device includes an additional multi-mode SC-D port capable of full duplex operation at 1 Gbps. This switch features auto negotiation and autocrossing functionalities for RJ45 connections, ensuring optimal performance.
Constructed to operate within an extended temperature range of -25 °C to 75 °C, it meets the requirements of various industrial applications. It complies with IEEE 802.3 standards and supports jumbo frames up to 9,600 bytes. The conformance class A under PROFINET ensures compatibility with automation systems.
Dimensions of the switch are compact, measuring 50 mm in width, 120 mm in height, and 70 mm in depth. The device is equipped with redundant power supply capabilities, operating at a voltage of 24 V DC, and can handle a supply voltage range of 9 V DC to 32 V DC. Current consumption is typically 320 mA at nominal conditions.
In terms of environmental compliance, the switch adheres to the EMC Directive 2004/108/EC and is rated for use in conditions with humidity levels from 5% to 95% (non-condensing). The device is housed in a robust aluminum casing designed for DIN rail mounting, ensuring ease of installation.
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Offer details
- Offer from:
- Trusted supplier — Czechia, member since 2023, 100–499 employees
- Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Phoenix Contact
- Basic functions
- Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode
- Additional functions
- Autonegotiation
- Additional functions
- Jumbo frames (Max. 9,600 bytes)
- PROFINET conformance class
- Conformance-Class A
- Status and diagnostic indicators
- LEDs: US₁, US₂ (redundant voltage supply), link and activity per port
- Signal contact control voltage
- Monitoring of the redundant supply voltage
Available Offers
(4)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier CzechiaTrusted supplier — member since 2023, 100–499 employees | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier PolandTrusted supplier — member since 2021, 50–99 employees | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time: 14 days | Supplier ItalyTrusted supplier — member since 2021, 50–99 employees | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Phoenix Contact 2891518, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 24-04-2025

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