Single Input and Single Relay Output Module

The Axis single input and relay output modules are loop powered and designed around a fully digital protocol. Each module allows monitoring of fire alarm and auxiliary devices and provides form C changeover contacts for control of auxiliary devices such as fire shutters.

The input channel is monitored and will detect Normal / Short / Alarm and Open conditions. The output channel is a normally de-energised relay switched on by a command from the control panel.

The unit provides fast alarm and fault signalling, and incorporates a bidirectional short circuit isolator.

Connections are made using plug-in terminal blocks which will accept conductors up to 2.5mm².

The unit can be mounted within an electrical box or enclosure.

Key Features

• Short circuit isolators in each device to the requirements of EN54-17
• Large capacity, up to 240 devices per loop
• Auto addressing capability (by the control panel) or manually using a hand held programmer.
• Digital checking of double address
• Line quality information
• Bicolour (red green) LED driven by the control panel

Order Codes and Options