Features & Applications of SIEMENS 7PJ11 AUXILIARY RELAY WITH SELF RESET

7pj11 Auxiliary relay

7pj11 Auxiliary relay and Trip Relay is an electro-mechanical hand-off that works on a pulled-in armature chief intended for IEC60255. The assistant transfer is accessible in 3 NO contacts and 2 CO contacts with self reset contacts type with or without a banner. Trip transfer low weight is accessible in 3 NO and 3 NC contacts. Trip transfer high weight is accessible in 3 NO and 2 NC contacts with hand reset contacts type. 7pj11 auxiliary relays are utilized in high-velocity activity which suits the prerequisites like transmission and modern applications.

Features of 7pj11 auxiliary relay:-

  • These relay are perfect for signals for protection and control systems where immunity to capacitance discharge is required
  • Auxiliary relay has a strong design for a long, reliable, service life
  • 7pj11 relay has high voltage insulation & higher operation stability
  • Individual variant for Auxiliary relay has voltages as follows:- DC 110 V, DC 220 V
  • siemens auxiliary relay has Flag indication for the operated conditions

Applications of Auxiliary relay:-

  • The design, durability and quality of 7pj11 auxiliary relays guarantee their application in high responsibility controls such as power stations, substations, and process industries
  • Applications are for general contact multiplication, interlocking, and customization of protection schemes
  • 7pj11 relay is used in relay coordination and to provide control commands or signal commands to other devices in use
  • Auxiliary relay provides durability and quality of response

To view more of Siemens auxiliary relay click here

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