|
|
 |
|
| Products |
Your location: Home < Products |
| NEW LCD Motor Protection RelayDIN-rail, 1% high accuracy |
| New MDB-501Z LCD Motor Protection Relay |
 |
● Built-in LСD and keypad afford a precise,digital setting
● Measurement error≤1%
● Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, current unbalance
● 1 or 2 phase monitoring of overvoltage, undervoltage
● Earth ground fault (should couple with ZCT)
● RS-485 communication port (optional)
● 4-20 mA analog output (optional)
● Separated output contacts, two for trip,one for alarm
● LCD showing status indication
● Fault recording with last 3 faults
|
|
| New MDB-501F LCD Motor Protection Relay |
 |
● Built-in LСD and keypad afford a precise,digital setting
● Measurement error≤1%
● Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, current unbalance
● 1 or 2 phase monitoring of overvoltage, undervoltage
● Earth ground fault (should couple with ZCT)
● RS-485 communication port (optional)
● 4-20 mA analog output (optional)
● Separated output contacts, two for trip,one for alarm
● LCD showing status indication
● Fault recording with last 3 faults
|
|
| MDB-301Z LCD Motor Protection Relay |
 |
● Built-in LСD and keypad afford a precise,digital setting
● Measurement error≤1%
● Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, current unbalance
● 1 or 2 phase monitoring of overvoltage, undervoltage
● Earth ground fault (should couple with ZCT)
● 1NO+1NC,separated output contacts
● LCD showing status indication
● Fault recording with last 3 faults |
|
| MDB-301F LCD Motor Protection Relay |
 |
● Built-in LСD and keypad afford a precise,digital setting
● Measurement error≤1%
● Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, current unbalance
● 1 or 2 phase monitoring of overvoltage, undervoltage
● Earth ground fault (should couple with ZCT)
● 1NO+1NC,separated output contacts
● LCD showing status indication
● Fault recording with last 3 faults |
|
| MDB-A LCD Motor Protective Relay |
 |
■ Compact modular size with integrative structure
■ Built-in LCD and keypad afford a precise,digital setting
■ Three-phase monitoring of overcurrent & phase loss
■ 1 C/O contact
|
|
| MDB-B LCD Motor Protective Relay |
 |
■ Compact modular size with integrative structure
■ Built-in LCD and keypad afford a precise,digital setting
■ Three-phase monitoring of overcurrent & phase loss
■ 1 C/O contact |
|
| MDB-C LCD Motor Protective Relay |
 |
■ Compact modular size with integrative structure
■ Built-in LCD and keypad afford a precise,digital setting
■ Three-phase monitoring of overcurrent & phase loss
■ 1 C/O contact |
|
|
|
