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Wiring
Inputs
These inputs are intended for use as control signals from other life safety equipment. Inputs of this device are not
supervised, and cannot be used as initiating circuits for life safety applications within a UL listed system.
Inputs on the 16 Channel I/O Interface are intended to be activated by connecting the input to a 0V terminal
through volt-free contacts. Contacts must be suitably rated to handle 24VDC. The switch-current caused by
contact closure is limited to a maximum of 3mA.
Hochiki America Corporation
16 Channel IO Panel Module (S772) Information Guide
Version 1.00 | March 2021 | MAN-1420HA
Page 13
Installation