DC surge protector for protecting data/signal lines, 24 V DC RSP-2L-24 2617113

Protection of data and signal lines – reliability in every circuit

The RSP-2L-24 surge protector is a key element in securing installations where control and data signals are transmitted. The device effectively protects against the effects of surges that can damage sensitive devices connected to the circuit. Using this protector is an investment in the stable operation of automation, telemetry and other systems where signal continuity is a priority.

This surge protector is designed to protect two independent signal lines, making it an ideal solution in applications requiring the protection of multiple circuits simultaneously. The fast response time to surges – less than 1 ns for line to line and less than 100 ns for line to ground – minimizes the risk of damage and downtime.

Characteristics and application

RSP-2L-24 finds application everywhere where protection against interference from atmospheric or induced surges is required. It is perfect for measurement, control systems, as well as in telecommunications and IT installations. Its compact size (90 x 6 x 63 mm) allows for easy mounting on a TH-35 mm DIN rail, which facilitates integration with existing infrastructure.

The maximum continuous operating voltage of 33 V DC (23 V AC) ensures compatibility with a wide range of devices and installations. This surge protector is characterized by a high efficiency with an impact current of 0.5 kA and a peak discharge current of 10 kA. This ensures solid protection even in the event of strong disturbances.

Key features and benefits

• Two-line protection: One device protects two independent signal circuits, reducing costs and simplifying installation.
• Fast response time: A response time of less than 1 ns (line-line) and less than 100 ns (line-PE) minimizes the risk of damage to sensitive components.
• Wide voltage range: Rated operating voltage of 24 V DC and maximum continuous operating voltage of 33 V DC (23 V AC) ensure compatibility with various systems.
• Compact size: Allows for easy mounting in tight spaces on a standard TH-35 mm DIN rail.
• High efficiency: Impact current of 0.5 kA and peak discharge current of 10 kA guarantee effective protection against strong surges.
• Durable construction: Ensures reliable operation in a wide range of ambient temperatures (-40°C to +80°C).
• Compliance with standards: Meets safety and quality requirements, ensuring the reliability of the installation.

The RSP-2L-24 surge protector is characterized by a rated DC operating voltage of 24 V, and the maximum continuous operating voltage is 33 V DC and 23 V AC, respectively. It can withstand an impact current of 0.5 kA and a peak discharge current of 10 kA. The response time of the surge protector is less than 1 ns for line to line and less than 100 ns for line to ground. The degree of protection of the housing is IP20.

The RSP-2L-24 surge protector is an investment in the safety and reliability of your electrical and electronic installations. By choosing this product, you gain confidence in protection against the effects of surges and ensure the continuity of critical systems.