product description:
the unt-dzy-6100 line comprehensive protection measurement and control device is a digital intelligent device applied to the pc circuit and used in conjunction with a circuit breaker. the control, measurement, protection, communication and other functions of the loop can be completed. the products are mainly used for low-voltage circuits such as lines, feeder branches, busbar segments, and transformer protection.
monitoring function:
three-phase current, three-phase voltage, zero-sequence current, zero-sequence voltage, power, power factor, etc.
up to 12 roads, 12 roads
collect circuit breaker status, spring energy storage, non-electricity and other signals
control loop abnormality monitoring, pt disconnection monitoring
远传 4-20ma signal output, the output can be arbitrarily specified
fault recording
protective function:
contains 14 comprehensive protections including current and voltage
control function:
flexible to achieve multi-ground control
multiple programmable outputs
rich plc interlock logic control function
communication function:
profibus-dp industrial field bus implementation system networking
rs485 communication interface, system networking with modbus@rtu communication protocol
can field bus for communication networking