© 2021 All rights reserved. Data subject to change without notice.
31
Rev. B | 2021.08
cGas Detector Analog Transmitter - Installation Manual
CGAS-A Connected to an FCS Controller (3-wire VDC)
If the cGas Detector is being connected to a BAS, DDC or other control panel
then either a 24 VDC power supply or 24 VAC Class 2 or better transformer
need to be used.
In all cases the voltage supply to the cGas Detector should never drop below 16
VDC or 12 VAC.
NOTE: WARRANTY VOID IF SOLID-CORE WIRE IS USED AT THE WIRING
TERMINAL STRIP.
When using solid core wiring for distribution (in the conduit), use stranded wire
pigtails 14 - 18 AWG within the enclosure to connect to the circuit board. The
rigidity of solid-core wire can pull a soldered terminal strip completely off a
circuit board and this will not be covered under warranty.
