Out Of Stock

  • Ex Tax: Rp0
  • Brand: SEG
  • Product Code: BP1-R-230-5
  • Weight: 1kg
BI1 - Time overcurrent relay

* selective over-and undercurrent protection relay for electr. machines, lines and networks
* load dependent connection and disconnection of consumers and electric power generators in load shedding schemes.

The BI1 is equipped with an independent over- (I>) and undercurrent supervision (I<) with seperate adjustable pickup values and trip delays.
The measured current is continuously compared with the set reference values.
If the current exceeds or drop below the set value the relay trip after the time delay has elapsed.
Undercurrent supervision can be deactivated by turning potentiometer I<In to 0%.

Technical data
rated voltage Un                 : 24 V DC or 230 V AC +- 20%
power consumption                 : 3.3 W
dropout to pickup ratio             : >97 %
Thermal load
carrying capacity                 : continously 4 x In
returning time                     : 400 ms
minimum operating time                 : 400 ms
rated frequency                 : 50/60 Hz

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