Overcurrent protection relay for transformation and distribution centres
FANOX ELECTRONIC
* 150P, 50N, 51P and 51N protection functions
* Overcurrent protection relay with a switched auxiliary power supply (110-230 Vac/90-220 Vdc and optional 48 Vdc)
* Can be temporarily supplied by an external battery
* Events can be recorded (optional) and specific test menu is provided depending on the model
* High electromagnetic compatibility
* Reduced depth of 75 mm makes it easy to install
* Ideal for transformation and distribution centres with auxiliary power supplies and/or rechargeable batteries
* Fitted with 2 67 N neutral directional units
* 4 inputs and 4 outputs configurables
* Indicates the cause of the trip even though the relay loses the supply (bistable magnetic indicators)
* Osillography is available
* LCD screen allows the parameters to be set and monitored
* RS 232 serial port on the front and real RS 485 port on connection terminals. The ModBus RTU protocol is implemented for both ports
# The relays have an RS-232 serial port on the front of the equipment with a DB9 connector and an optional rear RS-485 port on connection terminals. The Modbus RTU protocol is implemented for both ports.
# The SICom programme with WindowsÆ 2000/XP uses a graphic user interface to allow you to access all equipment information, modify the settings and save events.
The programme can be used locally by using the front port or remotely by using the rear RS485 port.
# There are 4 levels of access with user-definable codes.
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