Delock prepäťová ochrana siete RJ45 montáž na lištu DIN

Lightning strikes and power surges can travel through network cables, destroying routers, switches, and computers in an instant. The Delock Network Surge Protector RJ45 DIN Rail Mount intercepts these dangerous voltage spikes before they reach your sensitive equipment, ensuring uninterrupted network operation and data integrity.

Who is it for

This surge protector is essential for industrial environments, server rooms, and any installation where network equipment is exposed to transient overvoltages. It is ideal for system integrators, IT administrators, and facility managers who need reliable protection for Gigabit Ethernet connections mounted on standard 35 mm DIN rails.

Main features

• Protects one RJ45 network line against surges and voltage spikes.
• Supports Gigabit Ethernet speeds up to 1000 Mbps, so your network performance is not compromised.
• Compact metal housing designed for mounting on a 35 mm DIN rail, saving space in control cabinets.
• Fast response time of less than 1 nanosecond ensures immediate protection.
• High discharge capacity of 10 kA (8/20 µs) handles even strong surge currents.
• Grounding via DIN rail or separate ground terminal for flexible installation.
• Wide operating temperature range from -40 °C to 80 °C suits harsh environments.

Specifications

• Connector type: RJ45 jack to RJ45 jack
• Mounting type: 35 mm DIN rail
• Network speed support: 10/100/1000 Mbps (Gigabit Ethernet)
• Protection voltage (data lines): 7.5 V
• Protection voltage (shield): 60 V
• Max. discharge current: 10 kA (8/20 µs)
• Response time: < 1 ns
• Grounding method: Via DIN rail or separate ground terminal
• Housing material: Metal
• Operating temperature range: -40 °C to 80 °C
• Storage temperature range: -40 °C to 80 °C
• Relative humidity: 5 % - 95 % (non-condensing)
• Colour: Silver
• Number of ports: 1 (input/output)

Tips

For best protection, install the surge protector as close as possible to the device you want to protect. Ensure proper grounding by connecting the DIN rail or ground terminal to a reliable earth. In areas with frequent lightning, consider additional surge protection on power lines as well.