Intelligent Mains Switching Input/Output Unit
The Intelligent Mains Switching Input /Output Unit provides a single line tolerant circuit 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.
- Improved design for ease of wiring meaning faster installation.
- Contains controllable isolator.
- Address range 1 - 126.
- Two input channels.
- Failsafe mode (meets BS 7273-4 requirements).
- Configurable input styles.
- Earth fault monitoring.