Secutron MR-2312-DDR User Manual

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Field wiring
7.8 Supervised Auxiliary Power (regulated)
Supervised auxiliary power is used to power the remote annunciators and smart relay
modules. This filtered circuit is supervised, therefore a short will disconnect the power through
the relay until the “RESET” key is pressed. This supply is rated at 22.3VDC regulated/500mA
max/1V voltage drop maximum.
7.9 Auxiliary Power (unregulated)
This unregulated supply is not supervised. This supply is rated at 24VDC/1.7A max. If there is
a short on this circuit, the auxiliary power does not recover automatically when the short is
removed. The main power must be disconnected, then reconnected and the panel reset to
re-establish the auxiliary power supply.

Secutron MR-2312-DDR Specifications

General

Brand	Secutron
Model	MR-2312-DDR
Category	Control Panel
Language	English