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2891002 | Phoenix Contact FL SWITCH SFNB 8-port unmanaged industrial Ethernet switch (10/100 Mbps)
- Regular price
- $187.00
- Sale price
- $187.00
- Regular price
-
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Product Description P/N: 2891002
Description
The Phoenix Contact 2891002 is an 8-port unmanaged Ethernet switch designed for industrial networks requiring reliable 10/100 Mbps connectivity. Operating from a 9–32 VDC supply, it provides stable copper and optional fiber-optic communication within demanding environments. Part of the FL SWITCH SFNB series, it supports simplified installation through auto-negotiation, autocrossing, and integrated LED diagnostics.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Computer |
| Subcategory | Ethernet & Communication Modules |
| Part Number | 2891002 |
| Tradename | FL SWITCH |
| Series | SFN 1 / SFNB |
| Product Type | Unmanaged Ethernet Switches |
| Number of Ports | 8 × RJ45 |
| Data Rate | 10/100 Mbps |
| Interface Type | Ethernet, Fiber Optic |
| Supply Voltage (Min–Max) | 9–32 VDC |
| Operating Supply Current | 140 mA |
| Operating Temperature | –10°C to +60°C |
| Dimensions | 50 mm × 110 mm × 70 mm |
| Unit Weight | 385 g |
| Packaging | Bulk |
Information About 2891002
The 2891002 is an SFNB-series unmanaged switch from Phoenix Contact’s FL SWITCH portfolio, built to deliver dependable Ethernet communication in industrial control and automation systems. Its eight RJ45 ports support 10/100 Mbps operation with automatic speed and crossover detection, reducing setup complexity and wiring errors. The unit includes clear LED indicators for link status and activity, enabling quick on-site diagnostics. Designed for flexibility, the series accommodates both copper and fiber-optic installations and supports optional cable locking for enhanced physical security in control cabinets and harsh operating conditions.
Key Features:
- 8-port unmanaged design: Provides simple, reliable 10/100 Mbps Ethernet switching.
- Auto-negotiation & autocrossing: Automatically adjusts speed and crossover settings for plug-and-play setup.
- LED status indicators: Enables fast local diagnostics for link and activity monitoring.
- Industrial-grade power range: Operates from 9–32 VDC for compatibility with control cabinet supplies.
- Compact housing: Space-efficient design suited for panel and DIN-rail installations.
- Security via cable locking: Helps prevent unauthorized removal or tampering.
- Wide temperature tolerance: Rated from –10°C to +60°C for industrial operation.
- FL SWITCH SFNB series: Part of a robust family of unmanaged Ethernet solutions for automation systems.
The 2891002 delivers the reliability and precision required for industrial Ethernet communication and automation networking.
Description
The Phoenix Contact 2891002 is an 8-port unmanaged Ethernet switch designed for industrial networks requiring reliable 10/100 Mbps connectivity. Operating from a 9–32 VDC supply, it provides stable copper and optional fiber-optic communication within demanding environments. Part of the FL SWITCH SFNB series, it supports simplified installation through auto-negotiation, autocrossing, and integrated LED diagnostics.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Computer |
| Subcategory | Ethernet & Communication Modules |
| Part Number | 2891002 |
| Tradename | FL SWITCH |
| Series | SFN 1 / SFNB |
| Product Type | Unmanaged Ethernet Switches |
| Number of Ports | 8 × RJ45 |
| Data Rate | 10/100 Mbps |
| Interface Type | Ethernet, Fiber Optic |
| Supply Voltage (Min–Max) | 9–32 VDC |
| Operating Supply Current | 140 mA |
| Operating Temperature | –10°C to +60°C |
| Dimensions | 50 mm × 110 mm × 70 mm |
| Unit Weight | 385 g |
| Packaging | Bulk |
Information About 2891002
The 2891002 is an SFNB-series unmanaged switch from Phoenix Contact’s FL SWITCH portfolio, built to deliver dependable Ethernet communication in industrial control and automation systems. Its eight RJ45 ports support 10/100 Mbps operation with automatic speed and crossover detection, reducing setup complexity and wiring errors. The unit includes clear LED indicators for link status and activity, enabling quick on-site diagnostics. Designed for flexibility, the series accommodates both copper and fiber-optic installations and supports optional cable locking for enhanced physical security in control cabinets and harsh operating conditions.
Key Features:
- 8-port unmanaged design: Provides simple, reliable 10/100 Mbps Ethernet switching.
- Auto-negotiation & autocrossing: Automatically adjusts speed and crossover settings for plug-and-play setup.
- LED status indicators: Enables fast local diagnostics for link and activity monitoring.
- Industrial-grade power range: Operates from 9–32 VDC for compatibility with control cabinet supplies.
- Compact housing: Space-efficient design suited for panel and DIN-rail installations.
- Security via cable locking: Helps prevent unauthorized removal or tampering.
- Wide temperature tolerance: Rated from –10°C to +60°C for industrial operation.
- FL SWITCH SFNB series: Part of a robust family of unmanaged Ethernet solutions for automation systems.
The 2891002 delivers the reliability and precision required for industrial Ethernet communication and automation networking.