From Phoneix Contact, the DIN-Rail mounted FL ISOLATOR network isolator is used for electrical isolation in industrial Ethernet networks. The device protects Ethernet termination devices and interfaces against differences in potential and compensating current up to 4 kV. The FL ISOLATOR is a passive device that is installed directly upstream of the network device to be protected, without the need for a power supply.

• No power supply required
• Dielectric strength of up to 4 kV
• Protection against aggressive environmental influences
• Transmission speed of up to 1000 Mbps
• Approval for railway applications (rolling stock) according to EN 50155 and EN 50121
• Electrical isolation of data cables and cable shielding
• Extended temperature range of -25°C to +85°C
• DIN Rail mounted

The FL ISOLATOR is equipped with two frontside Ethernet interfaces in RJ45 format for connecting twisted pair cables. For the device to function, it does not matter which port you assign for the incoming and outgoing line.

Use this network isolator from Phoenix Contact to separate electrical circuits in your industrial ethernet network. It protects ethernet devices from potential voltage differences of up to 4 kV.
The passive isolator doesn't need power to operate and can be installed directly upstream from the network device it's protecting. It has two interchangeable ports that accept either incoming or outgoing lines. Transmission speeds are fast and consistent at 100 megabits per second. The component's cables are isolated to protect against electrical hazards, and it can function in temperatures ranging from -25°C to +85°C.
Because it has a polybrominated biphenyl (PBB) coating, this isolator is a durable choice that can stand up to challenging environmental conditions. It's a good choice for circuit boards that are exposed to factory air contaminants. As it meets European standard EN 50155, it's approved for use in railway applications where shock and vibration are present.

• Input range of 0 to 100 Mbit/s
• Output range of 0 to 100 Mbit/s
• Frequency input signal type
• Side mounting type
• Frequency output type