P/N: 18122
Page 7
Rev. 1.0
Rev Date: 9/7/07
Specifications
Voltage ………………………………………… +12VDC Nominal (10VDC min to
18VDC max)
Current ………………………………………… 150 mA per sensor / 300 mA max
(solenoid off)
Alarm ………………………………………… 20% Lower Explosive Limit (LEL)
Horn ………………………………………… 75dB @ 10cm 3kHz frequency
Solenoid Control ……………………………… 1 amp max
Solenoid Valve ………………………………… 312 PSI maximum
Current Draw (SV-1) ………………………… 800mA holding
Options
MS-2 Propane Sensor
SV-1 Solenoid Control Valve
CNV 12-1 12V Converter for 24/32 volt systems
All Options are available from Fireboy-Xintex. Contact the Customer Service Department at 866-
350-9500. Visa. Mastercard, or C.O.D accepted.
More Safety Products from FIREBOY/XINTEX
• Clean Agent Automatic Fire Extinguishers
• Clean Agent Manual / Automatic Fire Extinguishers
• M-1 / M-2A Gasoline Fume Detectors
• MB-1 / MB-2 Gasoline Fume Detectors with Blower Control
• CMD-4M Carbon Monoxide Detectors
WARNING
The S-2A is a propane/CNG (Compressed Natural Gas) detector ONLY. This device is
meant to serve as a supplement warning only. It is NOT intended to replace standard
safety practices which should be carried out around explosive gases (i.e. inspect all
rooms and compartments, check all gas fittings and connections, smell for
propane/CNG gas fumes, etc…) To function properly the S-2A must be powered at all
times while aboard. Do not install this outdoors. Before installing in applications which
may appear different than those outlined in this manual, contact Fireboy-Xintex 866-
350-9500. This device is not intended for use in aircraft.
There are no user or field serviceable parts in this product. The S-2A must be returned
to the manufacturer for any repair or trouble shooting beyond what is recommended in
this manual. Installation shall be done by qualified personnel authorized to do so by the
authorities having jurisdiction for the particular application in which the product is
being used. Electrical wiring shall be in accordance with applicable codes. Improper
wiring, including all wire connections, may render the unit inoperable, damage
components, or cause a fire, and will void all warranties
