AM5 Series Protection Relay
● A complete set of protection, related to the application;
● 8 current input, 4 voltage input, 16 DI, 10 DO;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU;
● 1 RS232 for user update;
● 1 GPS for GPS timing;
● More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
● Powerful graphic programmable Logic.
Parameters
| Auxiliary power supply |
Rated input |
AC220V/DC220V, DC110V, DC48V |
| Range |
Rated Voltagex (1±20%) |
| Power consumption |
≤10W (DC) |
| Rated Voltage |
Rated input |
AC 100V/100V |
| Range |
1-120V |
| Accuracy |
±0.5% |
| Power consumption |
0.5VA (single phase) |
| Rated Current |
Rated input |
AC 5A/1A |
| Range |
0.04ln 〜15ln |
| Accuracy |
±0.5% |
| Power consumption |
0.5VA (single phase) |
| Frequency DI |
Rated frequency |
50Hz or 60Hz |
| Range |
45〜55Hz or 60Hz |
| Accuracy |
±0.1 Hz |
| Rated Voltage |
AC220V/DC220V, DC110V, DC48V |
| Range |
Rated Voltagex (1±20%) |
| Power consumption |
S1W (DC220V) single DI |
| DO |
Mechanical life |
N10000 |
| Switching capacity |
N1000W, L/R = 40ms |
| On current |
Continuous N5A, short time (200ms) N30A |
| Interrupting capacity |
N30W, L/R = 40ms |
| Environment |
Temperature |
‘-10℃ ~ +55℃ |
| Humidity |
5%〜95% (No condensation and freeze inside) |
| Altitude |
4000m |
| Insulating property |
Insulation resistance |
>100MQ, 500Vdc |
| Dielectric strength |
Power frequency voltage withstand 2kV |
| Impulse voltage |
±5kV (1.2/50Ws, 0.5J) |
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AM5 Series Protection Relay Images
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