Numerical Voltage Protection Relay (Draw out) : CSENEX-U 200

Range

• Rated Data:Rated current lp :1A or 5A , Rated frequency: 50 Hz/ 60 Hz
• Thermal withstand capability in current circuit: At lp : 1A, Continuous=5 x lp, for 10 Sec:30 x lp , for 1Sec = 100 x lp
• Nominal Burden: For phase = < O.2VA, For earth = < O.2VA

Features

• Draw out enclosure have modular design
• Measurement & Protection
• SCADA Communication (Local & Remote)
• DO Matrix Programmability
• Intelligent key for DO status, details of fault pickup & status of last fault occurred

Presentation

CSENEX-U Series relays provide reliable and high performance protection. The CSENEX~U 200 is a relay for AC voltage supervision with universal application; it protects the three phase network against over, under voltage, unbalance or earth faults in isolated networks. Beside the pure RMS value measurement of line voltage the CSENEX-U 200 can detect the phase sequence, voltage unbalance and earth faults. The CSENEX-U relay has been designed for controlling, protecting and monitoring industrial, utility distribution networks and stations. They can also be used as part of a protection scheme forfeeders, transformers and generators

Benefits

• Last 10 fault record (non-volatile memory) with time stamp
• Last 50 event record (non~volatile memory) with time stamp
• CSENEX-U relays are equipped with self supervision function
• Suitable for Star & Delta configuration