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2891002
2891002
2891002
Phoenix Contact Industrial Ethernet Switches
  1. 2891002
  2. 2891002
  3. 2891002
  4. Phoenix Contact Industrial Ethernet Switches

Phoenix Contact 2891002 Ethernet Switch – FL SWITCH SFNB 8TX

£183.94 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsPhoenix Contact
Model FL SWITCH SFNB 8TX
Product Type Unmanaged Ethernet Switch
Part Number 2891002
Voltage Type DC
Port Type 10/100 Mbps, auto-negotiation, autocrossing
Connection Type Screw terminal (COMBICON)
Mounting DIN rail NS 35
Dimensions (W × H × D) 50 × 110 × 70 mm
Weight Approx. 0.25 kg
Nominal Voltage 24 V DC
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Phoenix Contact 2891002 Ethernet Switch – FL SWITCH SFNB 8TX

The Phoenix Contact FL SWITCH SFNB 8TX is a compact, unmanaged industrial Ethernet switch with 8 RJ45 ports supporting 10/100 Mbps auto-negotiation and autocrossing. Built for rugged environments, it offers plug-and-play simplicity for industrial Ethernet networks , making it ideal for expanding or segmenting control-level and machine-level topologies.

Technical Specifications

Model FL SWITCH SFNB 8TX
Part Number 2891002
Product Type Unmanaged Ethernet Switch
Mounting DIN rail NS 35
Housing Material Aluminum
Dimensions (W × H × D) 50 × 110 × 70 mm
Weight Approx. 0.25 kg

Electrical Characteristics

Voltage Type DC
Nominal Voltage 24 V DC
Voltage Range 9–32 V DC
Max. Current Consumption 380 mA (@ 9 V DC)
Typical Current Consumption 140 mA (@ 24 V DC)
Power Dissipation 3.36 W (nominal)
Residual Ripple ≤ 3.6 VPP
Power Connection COMBICON (screw terminal, up to 2.5 mm²)
Supply Voltage Type: DC Nominal Voltage: 24 V DC Voltage Range: 9–32 V DC Max. Current Consumption: 380 mA (@ 9 V DC) Typical Current Consumption: 140 mA (@ 24 V DC) Power Dissipation: 3.36 W (nominal) Residual Ripple: ≤ 3.6 VPP Power Connection: COMBICON (screw terminal, up to 2.5 mm²)

Network & Interface Data

Number of Ports 8 × RJ45
Port Type 10/100 Mbps, auto-negotiation, autocrossing
Transmission Standard IEEE 802.3
MAC Table Size 2k entries
Transmission Length (per segment) Up to 100 m (twisted pair)
Switching Mode Store-and-forward
LED Indicators US (Power) – Green Link/Activity – Green per port Data Speed (100 Mbps) – Yellow

Mechanical & Connection Data

Connection Type Screw terminal (COMBICON)
Conductor Cross Section (Rigid/Flexible) 0.2–2.5 mm²
AWG Range 30–12
Stripping Length 7 mm
Tightening Torque Not specified (standard M3)
Mounting Position Vertical/horizontal DIN rail NS 35
Installation Clearance Not required
Power & Signal Connections Connection Type: Screw terminal (COMBICON) Conductor Cross Section (Rigid/Flexible): 0.2–2.5 mm² AWG Range: 30–12 Stripping Length: 7 mm Tightening Torque: Not specified (standard M3)

Environmental & Reliability

Operating Temperature –10°C to +60°C
Storage Temperature –20°C to +85°C
Humidity (Operation/Storage) 5–95% (non-condensing)
Altitude (Operation) Up to 1500 m
Degree of Protection IP20
MTTF (25°C) 95.6 years (MIL-HDBK-217F)
Shock Resistance IEC 60068-2-27
Vibration Resistance IEC 60068-2-6
EMC Compliance EN 61000-6-2:2005
Approvals UL (Class I, Div. 2, Groups A–D)

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Frequently Asked Questions

How can I check whether 2891002 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 2891002 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.25 kg

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2891002-Datasheet.pdf

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