© 2021 All rights reserved. Data subject to change without notice. 11
Rev. C | 2021.12 FCS - Installation Manual
ENVIRONMENTAL
Operating Temperature -20°C to 40°C (-4°F to 104°F)
Operating Humidity 15 - 90% RH non-condensing
CERTIFICATION
Models: FCS-M-xx, FCS-B-x, FCS-4-M-xx, FCS-4-B-xx,
FCS-8-M-xx, FCS-8-B-xx, FCS-32-M-xx, FCS-32-B-xx
S/N: FCS4M1603B00001 (example)
Rating: 90-240 VAC, 50-60 Hz, 75 W
CERTIFIED FOR ELECTRIC SHOCK & ELECTRICAL FIRE HAZARD ONLY. LA CERTIFICATION
ACNOR COUVRE UNIQUEMENT LES RISQUES DE CHOC ELECTRIQUE ET D’INCENDIE
D’ORIGINE ELECTRIQUE.
Conforms to: CSA-C22.2 No. 205-12, UL508 (Edition 17):2007
Conforms to: EMC Directive 2004/108/EC, EN 50270:2006, Type 1, EN61010
Conforms to: FCC. This device complies with part 15 of the FCC Rules, Operation is subject
to the following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause
undesired operation.
3.2 Maximums by Model
FCS-4 FCS-8 FCS-32 FCS 128
Gas Channels 4 8 32 128
Analog Inputs 4 8 32 60
Analog Outputs 8 8 60 60
Relays
4 internal
4 remote
4 internal
8 remote
* *
Horn/Strobe Drives
2 internal
2 remote
2 internal
4 remote
* *
RDM Remote Displays 4 4 20 20
LNK-XT Network
Extenders
3** 3**
*The maximum number of relays (internal + remote) is 64. The 4 internal relays plus 2
strobe/horn drives plus 1 internal buzzer equals 7 relay connections if all are in use (default).
The RLY-4 offers an additional 4 remote relays plus 2 strobe/horn drives and the RLY-8 offers
8 remote relays plus 4 strobe/horn drives. Depending on how many relays are being used
and how many strobe/horns are connected will determine the maximum number of RLY-4 or
RLY-8 remote relay devices you can connect.
**If more than 3 LNK-XT Network Extenders are required, contact CETCI for more
information)