The GFM100 is a professional-grade ground continuity detection monitor engineered to resolve critical grounding challenges. It is essential for industrial manufacturing, energy and power sectors, data centers, and smart grid infrastructure.
| Item | Parameters | Noted |
|---|---|---|
| Power Supply | AC 120-240V or DC 110-250V | 50/60Hz |
| Tripping threshold | CT10: 0.5-12.5A, CT40: 2-50A | 11 levels adjustable |
| Tripping delay | 0.1-2.5 Seconds | 11-segment definite time |
| Ground detection voltage | 30 VDC | Safety voltage level |
| Loop Current | >100 mA | - |
| Communication | Modbus RTU/TCP, RS485 | - |
| Protection level | IP40 | Panel Mount |
| Relay output | 250VAC/5A | - |
| Working temperature | -40℃~60℃ | - |
| Relative humidity | 85% | No condensation |