Bell-type intelligent controller

Bell-type intelligent controller

FAICZWD intelligent controller is a feeder protection device with 32-bit Cortex core micro-processing chip as the core. It can be matched with load switch and sectionalizer. It can be set up with segmented load switch and segmented open circuit through flexible setting of protection function. The complete set of devices, the set of demarcation load switches, and the set of demarcation circuit breakers complete the corresponding protection functions.

1, the characteristics of the controller

a> Industrial grade device selection, the product is stable and reliable.

b> The 32-bit Cortex core chip is used as the processor for fast data processing, high processing speed and high reliability.

c> Wide temperature 160*160 dot matrix graphic LCD, Chinese menu display, real-time display of operating status and parameters.

d> Multiple LEDs indicate system status.

e> Powerful, through the configuration of the protection function, can form any of the four complete sets of equipment.

f> The remote control is reliable and has an anti-misoperation design.

g> With local and remote maintenance functions, optional WIFI maintenance interface for easy status check, parameter setting and program upgrade.

h> bell-type structure, protection grade IP67; configuration of national standard 4/6/10 aerial plug, with anti-opening function.

2, controller optional function

The controller can be equipped with WIFI maintenance interface, network communication, GSM communication, GPRS communication, dual power input and other functions to realize three remote functions.

3. Protection function

By detecting the line current, the controller can realize four-phase protection between quick-break protection, time-limited quick-break protection, over-current protection and overload protection; the reclosing function is set by the user, and can be selected up to 3 times, coincidence times, coincidence time, reset The time can be set; by detecting the zero sequence current, the two-stage zero sequence protection can be realized, and the input direction can be selected; the controller also has the voltage and current added type protection function, and can classify and record the operation record, the short message record, the SOE record, the abnormal record. Wait.