Taihua Phase Failure Sequence Over Under Voltage Reversal Relay AS11(XJ11)
●Standard outline dimension (46×78mm), with socket type, din-rail type installation. |
●Conform to GB/T14048.5 and many other national or industry standards. |
● Adopt integrated circuits, with high accuracy, reliable performance, wide range of applications, easy to use, etc. |
● Use voltage sampling method, with overvoltage protection, undervoltage protection, phase-failure protection, and phase sequence protection. |
Model | AS-11(XJ11) |
Working power | 3-phase 380VAC |
Protection function | Over/under voltage,phasefailure,phase protection |
Over voltage protection range | AS-11(XJ11):AC380V~AC460V(adjustable);
AS-11X(XJ11X):AC360V~AC440V(adjustable) |
Under voltage protection range | AS-11(XJ11):AC300V~AC380V(adjustable);
AS-11X(XJ11X):AC260V~AC340V(adjustable) |
Overpressure recovery time |
1s~10s(adjustable) |
Undervoltage recovery time |
0.5s~5s(adjustable) |
Number of contacts | Change over contact 1Z |
Contact capacity | AC-12 Ue/Ie:AC220V/3A Ith:3A |
Mechanical life | 1×106 time |
Electrical life | 1×105 time |
Installation | Device type/din railtype |