Description
Apollo 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. Compatible with XP95, Discovery and CoreProtocol digital communication protocols.
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