TE Connectivity / KISSLING Series 31 Industrial Power Relays

TE Connectivity’s KISSLING 31 Series Industrial Power Relays300A bi-stable relays are designed to operate in harsh environments. The series features electronic functions for pulse protection of the coil, a low energy switching input for direct connection to an ECU, and an optional energy function for fail-safe shutoff when power is lost. The relays feature an energy function for automatic shutoff in case of loss of power for safety and reaction times in critical situations. TE Connectivity KISSLING 31 Series Industrial Power Relays are designed for battery management and power distribution applications.

Features

  • Industrial Smart-Bi Stable Relays
  • IP67/IP6K9K (steam cleaning) sealing
  • Integrated electronics for coil protection and controls
  • Direct connection to an ECU
  • Optional current and voltage sensing directly at the switching point
  • Fail-safe shutoff for critical situations  
  • Wide variety of configuration options for individual needs

Applications

  • Power distribution
  • Remote battery disconnect
  • Battery management
  • HVAC control
  • Auxiliary power systems
  • Battery charge/discharge monitoring

Specifications

  • 100% duty cycle main contact current rating and continuous current
  • 100,000 switching cycles under full load minimum 
  • 2 million mechanical life cycles
  • 6G shock and 4G vibration resistant
  • -25°C to +125°C operating temperature

TE Connectivity / KISSLING Series 31 Industrial Power Relays