Description

SA4700-103APO – Intelligent Mains Switching Input Output Unit

The Intelligent Mains Switching Input/Output Unit provides a single line tolerant circuit (CoreProtocol only) containing one or more normally open contacts connected to a single pair of cables. It also provides a voltage free change over relay output capable of switching mains.

Key Features
  • Improved design for ease of wiring meaning faster installation
  • Contains controllable isolator *
  • Address range 1 – 254
  • Nine pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems
  • Two input channels
  • Failsafe mode (meets BS 7273-4 requirements)
  • Configurable input styles *
  • Earth fault monitoring