Quad I/O Modules

The MX Quad Ancillary Modules form a versatile new range of multiple input and output modules for use with MX TECHNOLOGY systems1.

The modules are ideal for applications such as:

• AS 1668 fan control interfaces

• Plant or security outputs, or when large numbers of inputs and/or outputs are required.

Use with MX1.

Features common to the Quad Modules are:

• Built-in MX loop short-circuit isolator with fault indication at the MX1 CIE1 when operated

• IR link for programming by 850EMT

• Selectable interrupt operation to speed up response

• Enclosed in protective plastic housing, with an optional IP66 enclosure available for applications in challenging environments

• Top-hat DIN rail mounting

• LED indication of each output state

•24V/48V link selectable Auxillary supply for outputs

• Supervision of Auxillary supply for presence • Fault indication of stuck relay contacts – not operating when switched on.