
Signal Surge Protector Spds RS485/RS422 5V 10ka 0-20mA or 4-20mA 4 Single Lines Lightning Protection. High-Speed Data Protection: Supports transmission rates up to 10 Mbps with low insertion loss. Rapid Response Time: Features a response time of 1ns for effective lightning and surge protection. Multi-Level Protection: Three-level protection circuits ensure fine protection and low residual voltage. Compact Design: Dimensions are 90 x 25 x 25 mm with a lightweight 15g weight. Dual Current Loop Support: Compatible with 0-20mA and 4-20mA current loops for versatile applications. Certified Safety: Meets IEC 61643-21, EN 61643-21, CE, and RoHS standards. Flexible Customization: Offers full customization, minor customization, and design-based options.