Description
Slim compact outline 17.8mm
High resistance to inverter noise
PR-K1 & PR-KA for phase loss or reversed detection
PR-K2 for phase loss or reversed or voltage abnormal detection Conformity with IEC/EN 50178&IEC/EN61000-6-2 &IEC/EN61000-6-3
- 1/F Block J, Shifeng Technology Park, Shenzhen ,China
Engineering Excellence
Professional engineering support with 17 years of experience in automation and electrical components.
Precision Manufacturing
Stable and reliable production of PLCs, I/O modules, relays, terminals, and switches.
Quality Assurance
Quality-first processes ensuring consistent performance and customer trust.
R&D Innovation
Continuous improvement to support automation, new energy, and electrical industries.
Our Certificates
Shenzhen Yulian Technology Co., Ltd. operates with a strong commitment to quality, safety, and environmental responsibility. Supported by modern production facilities and a professional engineering team, we follow standardized management systems to ensure product consistency, reliability, and customer satisfaction.
From manufacturing to final inspection, every process is carefully controlled to meet international standards and long-term performance requirements for automation and electrical components.
Need Reliable Automation & Electrical Component Solutions?
From standard automation products to customized electrical components – we deliver stable performance, consistent quality, and global-grade reliability for industrial and new energy applications.
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