Minerva CM520 Contact Monitoring Module
The CM520 module provides the facility to monitor an external contact, e.g. fire door monitor. This monitored point can then be used as a control input for the MINERVA panel which is activated when the monitored contact is either open or closed.
A delay between the monitored contact opening/closing and the activation of the control input can be specified within the control panel settings. The CM520 takes its operating power from the MINERVA loop. The module is addressable and will therefore take one address on the loop.
M520 cover also available, please choose from drop down box
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