Currency RUB
Three-phase relay of tension and control of the phases RNPP-302 buy in Voronezh
Buy Three-phase relay of tension and control of the phases RNPP-302
Three-phase relay of tension and control of the phases RNPP-302

Three-phase relay of tension and control of the phases RNPP-302

In stock
Reconfirm the price with seller
Payment:
  • Cash,
  • Invoice payment,
  • Visa/Mastercard
  • In detail
Shipping:
Seller
Russia, Voronezh
(View map)
Description
The relay of tension RNPP-302 is intended for protection of three-phase consumers against main types of accident in an electric network, such as:
  • exit of the operating value of tension out of limits of admissible thresholds;
  • violations of alternation and adhesion of phases;
  • violations of full-staging and symmetry of mains voltage.

The device controls key parameters of an electric network and at their deviation disconnects loading.

Existence of the three-digit seven-segment indicator on the front panel of the device allows:

  • it is constant to display the current value of tension in a network;
  • to display a type of the arisen accident;
  • to look through (to visualize) installation of the modes and parameters.

By means of the menu the user has an opportunity to establish:

  • the mode of indication of values of tension on phases;
  • mode of response of the relay to a digital signal of remote switching off;
  • relay type;
  • way of a task of a deviation of tension;
  • inclusion/shutdown of control of a distortion of phases;
  • inclusion/shutdown of control of an order of alternation of phases;
  • tension verification regime on actuator plugs;
  • type of the measured tension;
  • operation threshold on the most admissible value of tension;
  • operation threshold on minimum admissible value of tension;
  • threshold of admissible value of a distortion of phases;
  • time of repeated inclusion;
  • shutdown delay time on the minimum tension;
  • shutdown delay time on the maximum tension;
  • operation delay time on a distortion of phases;
  • operation delay time on break of phases;
  • operation delay time on an accident signal on a digital entrance.

The device has the additional relay of the alarm system with the removed normalnorazomknuty contacts.

Contact the seller
Three-phase relay of tension and control of the phases RNPP-302
Three-phase relay of tension and control of the phases RNPP-302
Shipping method
Payment method
Compare0
ClearSelected items: 0