When the ARM-2 is used the additional power required for this relay module must be subtracted from the total circuit current available. See PFC- 2000RC Manual 5403521, DWG. #3521-1, Note 12 or PFC-4410 Manual 5403527, page 7, Output Circuits.
The ARM-2 Auxiliary Relay Module is a nonsupervised DPDT Relay designed to be activated by 24VDC Indicating and/or Releasing, polarity reversing circuits. The module can be used for fan shutdown, door release, elevator recall, etc. Note: One to three ARM-2 modules in the PFC- 2000RC or one to four ARM-2 modules in the PFC-4410 may be utilized to provide multiple auxiliary functions.
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