Description
Apollo SA4700-302APO Intelligent DIN-Rail Input Output Unit
The Intelligent DIN-Rail Input/Output Unit provides supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts. Compatible with XP95, Discovery and CoreProtocol digital communication protocols.
Mechanical Construction:
The Intelligent DIN-Rail Input/Output Unit is designed to be mounted on a 35 mm width DIN-Rail inside an enclosure.
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
Failsafe mode (meets BS 7273-4 requirements)
Configurable input styles
Earth fault monitoring