EOCR
Electronic overcurrent relays
Products
Overview
Features
- MCU(Microprocessor Control Unit) Based Compact design
- Real Time Processing / High Precision
- Wide current adjustment range : 0.5A to 60A (Definite), Use external CT for over 60A
- Multiple Protection functions : Over current, Under current, Phase loss, Phase Reversal, Phase Unbalance, Stall, Jam, Ground current
- Troubleshooting and Trip Cause display
- Reset type : Manual reset, Electrical reset and Auto reset
- Selectable time-current Characteristics : Inverse, Definite, Inverse Thermal
- Test function for Internal relay output
- Selectable Fail-safe and Non-fail-safe operation modes
- Communication : MODBUS RS485
- 4~20mA analog output function
Benefits
- Wide protection for Motor.
- Protection relay and digital meter can be used as a single product.
- Protection of all machines is possible.
- Configuration is easy on the EOCR.
Applications
- Protection of alternating current (AC) motor
- Protection of direct current (DC) motor
- Protection of the system voltage of 3-phase circuits
- Motor circuit for chemical factory, steel, electronic, semiconductor, cement, office, residence, school, hospital, gas, airport, train and port etc., where batch processes are applied