| Muhimmiya | MV Switchgear Accessories |
| Model NO. | GRD9L-R Auto Recloser Module na IEE-Business |
| Rated Voltage | AC220V |
| Rated Frequency | 50/60Hz |
| Siri | GRD9L- |
GRD9L-R aotomatik recloser, built-in triple reclosing capabilities da fit. Idan closing failures masu ɗaya ɗaya suka faru a lokacin 15 minutes, wanda ya shafi alarm signal za a faɗa ta hanyar auxiliary contacts. Ana amfani da ita a matsayin yadda network terminal lines, unattended mobile phone base stations, elevators, air conditioners, smart systems, smart homes, intelligent factories, and new energy vehicle charging stations. Da kuma, GRD9L-R aotomatik recloser zai iya danganta da circuit breakers/leakage protection switches, tare da automatic reclosing idan circuit breaker/leakage protection switch trips.
Za a iya danganta da circuit breaker/leakage protection switch and automatically reclose idan MCB / RCCB trips unexpectedly, ba a buƙata manual closing, reduce the cost of manual maintenance, and eliminate faults in time to improve efficiency.
built-in 3 reclosing times, continuous closing failure within 15 minutes can send an alarm through auxiliary contact.
With manual / automatic selector switch.
With mechanical/electronic double locking function.
The shaft transmission mode is more stable and reliable.
Can match other accessories.
Work status is indicated by LED.
1-MODULE.
with RS485 interface Control
| Technical parameters | GRD9L-R |
| Control mode | Auto Reclosing |
| Supply terminals | A1-A2 |
| Voltage range | DC 12V |
| Power input DC | max.1W(standby) max.20W(action) |
| Voltage range | AC220V(50-60Hz) |
| Supply voltage tolerance | -10%;+10% |
| Power input | AC max.1VA(standby)max.20VA(action) |
| Supply voltage tolerance | -10%;+10% |
| Supply indication | red LED |
| Action time | ≤1s |
| Auto reclosing times | 3 |
| Auto reclosing interval time | 10s-60s-300s |
| Reset the closing times | No trip or manual reset within 15 minutes after the successful closing |
| Mechanical life | 10000 |
| Electrical life(AC1) | 4000 |
| operating temperature | -20℃ to +55℃ (-4℉ to 131℉） |
| Storage temperature | -35℃ to +75℃ (-22℉ to 158℉) |
| Mounting/DIN rail | Din rail EN/IEC60715 |
| Protection degree | IP20 |
| operating position | any |
| overvoltage category | Ⅲ |
| Pollution degree | 2 |
| Max.cable size(mm) | solid wire max.1×2.5or2×1.5/with sleeve max.1×2.5(AWG12) |
| Dimensions | 82×18×78mm |
| Weight | 80g |
| combination with accessories | |
| Auxillary contact | Yes |
| Alarm contact | Yes |
| Shunt release Yes | Yes |
| Under-voltage release | Yes |
