| Brand | Switchgear parts |
| Numero sa Modelo | Relé para Monitoramento de Corrente GRI8-05A 05B |
| Nasodnong peryedyo | 50/60Hz |
| Serye | GRI8 |
Ang serye GRI8-05 usa ka high-performance current monitoring relay nga gigamit og isolated current mutual inductance technology. Ang iyang working power supply kompatibel sa AC/DC 24~240V wide voltage. Real time display sa operating status pinaagi sa LED, gisulay sa 35mm standard card rail installation method, mahimo mopasabot sa pag-integrate sa daghang distribution systems aron makuha ang accurate judgment ug rapid response sa current anomalies.
Kini nga serye sa relays maayo sa mga sumala nga key areas:
1. Abnormal monitoring sa equipment current
Real time detection sa overcurrent/undercurrent faults sa motors, transformers, frequency converters, ug uban pang equipment aron maprevent ang winding overheating o no-load losses.
2. Security protection sa power distribution system
Hatag og current over limit protection sa distribution cabinets ug branch circuits aron maputli ang safety hazards gikan sa line overload.
3. Energy Management System
Integrated sa energy consumption monitoring network aron makuha ang load operation status analysis ug abnormal working condition warning.
4. Automated production line protection
Ensure ang stable operation sa key equipment sa production line sulod sa gitset nga current range ug reduce ang risk sa unexpected shutdowns.
5. Extended monitoring scheme
Pinaagi sa pag-connect sa external transformer, mahimo mopasabot ang high current systems (tulad sa generator sets, bus ducts, etc.)

Technical parameters
| Technical parameters | GRI8-05A | GRI8-05B |
| Function | AC measurement | AC/DC measurement |
| Supply terminals | A1-A2 | |
| Rated supply voltage | AC/DC 24V-240V | |
| Rated supply frequency | 50/60Hz,0 | |
| Burden | max 1.5VA | |
| Supply voltage tolerance | -15%;+10% | |
| Current range | 2A-20A | |
| Current frequency | AC 50Hz | AC 50Hz, DC |
| Current adjustment | potentiometer | |
| Time delay | ≤0.1s | |
| Supply indication | green LED | |
| Setting accuracy | 0.1 | |
| Hysteresis | 0.05 | |
| Output | 1×SPDT | |
| Current rating | 10A(AC1) | |
| Switching voltage | 250VAC/24VDC | |
| Min. breaking capacity DC | 500mW | |
| Output indication | red LED | |
| Mechanical life | 1×107 | |
| Electrical life(AC1) | 1×105 | |
| Operating temperature | -20℃ to+55℃(-4℉to131℉) | |
| Storage temperature | -35℃ to+75℃(-22℉to158℉) | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protection degree | IP40 for front panel/IP20 terminals | |
| Operating position | any | |
| Overvoltage category | III | |
| Pollution degree | 2 | |
| Max.cable size(mm²) | 1×2.5mm²or2x1.5mm² 0.8N·m | |
| Dimensions | 90mmx18mmx64mm | |
| Weight | 73g | 75g |