PMC-550D LV Motor Protection Relay optional KR module ground fault insulation monitoring

• Customization: Available
• Allow Customized Logo: Yes (MOQ > 1000)
• Power Supply: 95-250V AC/DC (Enhanced Power Supply)
• Model NO.: CET PMC-550D
• Input Voltage: 240VLN/415VLL
• Rated Current: Plug-in Current Sensor: 800A/400A/300A/100A/25A/5A
• Frequency: 50/60Hz
• Transport Package: Paper Carton
• Specification: 108(W)x95(H)x122.5(D)
• Trademark: CET
• Origin: Guangdong, China
• HS Code: 9028301400
• Production Capacity: 214000 Pieces/Year

Product Description

CET PMC-550J LV Motor Protection and Control

PMC-550D Motor Protection Relay seamlessly integrates motor protection, control, temperature monitoring, and insulation monitoring with a modular design. Featuring extensive I/O options, including 10xDI, 5xDO, 2xRS-485 ports, 1x Analog Output, and 1x Residual Current Input, the relay offers flexibility and expandability, its modular design allows easy expansion, connecting a standalone HMI module for monitoring and control, a PMC-KT module for additional 6xNTC, 2xDI, and 1xDO for temperature monitoring and I/O control, and a PMC-KR module for ground fault insulation monitoring. The relay supports Modbus RTU/PROFIBUS, with PROFIBUS-DP available as an option. Equipped with a robust power supply, it ensures uninterrupted operation for 30 seconds during power interruptions. These versatile features make the relay suitable for diverse industrial needs.

Features Summary

 

 Ordering Information

 


 

 Dimensions

 

 Technical Specifications

 Company Profile

CET has approximately 300 R&D Engineers and a 8000 m² R&D Center that is strategically located around some of China's Tier 1 Universities in Wuhan.

CET's Production facility is located in Shenzhen's Yantian District, approximately 30 minutes by car from the headquarters, employing about 200 Production workers. CET is fully certified for RoHS manufacturing with an annual production capacity of 600,000 units.