In most procurement cycles, FL-SWITCH-1004N-FX-SM is considered with SMPS Phoenix, Fl Switch 2208 and Phoenixcontact Phoenix Contact Industrial Ethernet Switches, giving decision-makers confidence that they’ve chosen the most dependable component.
Phoenix FL SWITCH 1004N-FX SM Industrial Ethernet Switches
The Phoenix FL SWITCH 1004N-FX SM Power Supply (Part No: 1085214 ) offers a Push-in spring connection method, 100 Mbps (full duplex) transmission speed, 9 V DC ... 32 V DC supply voltage range, IP30 degree of protection. Manufactured by Phoenix under the Phoenix Industrial Ethernet Switches category, this model belongs to the Phoenix FL Series.

| Brand | Phoenix Contact |
| Product Type | Industrial Ethernet switches |
| Model Number | FL SWITCH 1004N-FX SM |
Phoenix FL SWITCH 1004N-FX SM Industrial Ethernet Switches
| Specification | Value |
|---|---|
| Width | 22.5 mm |
| Height | 117 mm |
| Depth | 84 mm |
| Housing material | Polycarbonate fiber reinforced |
| Mounting type | DIN rail mounting |
| Connection method | Push-in spring connection |
| Transmission speed | 100 Mbps (full duplex) |
| Transmission length | 20 km (fiberglass with F-G 9/125 0.5 dB/km) |
| Signal LEDs | Data receive, link status |
| No. of channels | 1 (SC single mode) |
| Product type | Switch |
| MTTF | 95.9 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
| Article revision | 3 |
| Supply voltage (DC) | 24 V DC |
| Supply voltage range | 9 V DC ... 32 V DC |
| Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm² |
| Max. current consumption | 244 mA (at 9 V DC) |
| Typical current consumption | 51 mA (at 24 V DC) |
| Degree of protection | IP30 |
| Ambient temperature (operation) | -10 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
| Status display | LEDs: US, link and activity per port |
| Shock (operation) | 30g (EN 60068-2-27) |
| Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
The Phoenix Contact FL SWITCH 1004N-FX SM (Part No: 1085214) is a high-performance Unmanaged Ethernet Switch engineered for long-distance, fiber-based industrial data communication. This fl-switch-1004n-fx-sm-1085214 model supports full-duplex 100 Mbps transmission over single-mode fiber, achieving a communication distance of up to 20 km using F-G 9/125 fiber. Built with a polycarbonate fiber-reinforced housing, it delivers exceptional durability while maintaining a compact 22.5 mm width ideal for narrow control panels. With DIN rail mounting and push-in spring connections, installation is quick and vibration-resistant. Operating at 24 V DC with a current consumption of just 51 mA, the phoenix contact 1085214 ensures energy-efficient operation with an MTTF of nearly 96 years. Its fl switch 1004n-fx sm design includes LED indicators for link, activity, and power status, simplifying field diagnostics and ensuring continuous operation in demanding factory environments. Compliant with IEC and EN vibration standards, this model exemplifies the precision, longevity, and dependability of Phoenix Contact Industrial Ethernet Switches.
In modern industrial plants, the FL SWITCH 1004N-FX SM 1085214 is used for connecting automation devices, controllers, and monitoring systems across large facilities. Its 100 Mbps fiber transmission capability ensures stable communication between distributed equipment over long distances without signal interference. Engineers choose this fl switch 1004n-fx model for machine-level networking, SCADA systems, and remote equipment monitoring. The compact body design saves space in panels, while the robust housing withstands mechanical stress and temperature variations. Maintenance professionals benefit from the plug-and-play functionality of this Unmanaged Ethernet Switch, which eliminates setup complexity and ensures dependable operation even in high-vibration or dusty environments. Trusted across factories and process industries, Phoenix Contact Industrial Ethernet Switches offer durability, performance, and easy maintenance for fiber communication networks.
For professionals searching for fx switch, sm switch, or phoenix fx price, this fl-switch-1004n-fx-sm-1085214 offers exceptional fiber connectivity and industrial strength. The 1004N-FX model combines reliable long-distance data transmission, compact design, and high energy efficiency, making it a trusted choice for automation projects. With proven quality and endurance, Phoenix Contact Industrial Ethernet Switches remain a preferred solution for engineers and integrators seeking stable, future-ready network communication.







