Eaton Electrical
XR Series - Standard Terminal Block Relays

Key Features

  • Pluggable relay allows for field replacement 
  • Functional plug-in bridges
  • Choice of screw connections or spring-cage connection
  • LED status indication
  • DIN rail mount
  • Only 6.2 mm wide for single-pole versions, 14 mm wide for doublepole
  • All common input voltages between 12 Vdc to 120 Vac
  • Gold-plated contacts available
  • Equipped with a robust, miniature relay:
    • IP67 protection
    • Environmentally friendly, cadmium-free contact material
    • Easy, cost-effective installation and replacement using the engagement lever

Standards and Certifications

  • cULus listed
  • CE

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The XR Series Terminal Block Relays are ideal for applications that require a high switching capacity and long electrical service life. The relays are plug-in interfaces that connect to basic terminal blocks. The XR Series uses screw or spring-cage technology, as well as offers quick system wiring, superior safety features, clear labeling and a high level of modularity.

Application Description

  • Used in automation systems, electromechanical relays guarantee a safe connection between process I/O and electronic controls. The following functions are covered by relay coupling elements:
  • Electrical isolation between the input and output circuits
  • Independence of the type of switching current (AC and DC)
  • High short-term overload resistance in the event of short circuits or voltage peaks
  • Low switching losses
  • Ease of operation