GEM-W Multi-Purpose Controllers0 pages

Self Contained - GAS DETECTION DATASHEET

GEM-II Multi-Purpose Gas Detector

F I XE D S YS TE M DATA S H E E T

The GEM-II Multi-Purpose gas detector represents excellent value
for the end user. Available in one or two channel configurations, it
accommodates accurate “smart” sensors and provides a wide range of
features, including CSA, UL and C-Tick certifications, RoHS compliant
circuit boards, two 5-amp dry contact relays, electronic adjustable
set points, audible alarm, time delays, analog output and pluggable
wiring terminal. Depending on the monitoring environment, a standard
enclosure (above) or watertight enclosure (above right) is available,
either model with or without an optional 4-digit display.

technical drawing
Standard Enclosure

KEY FEATURES
» Single or dual channel operation
» Network multiple units
» Integral or remote sensors, including plug and play “smart” sensors
» Door mounted silence push button
» Integral audible alarm
» 4 - 20 mA linear output signal
» Three conduit entry ports
» Thermal resetting fuse
» LED indicators
» Two 5-amp SPDT relays
» RoHS compliant circuit boards
» Economical
» CSA & UL certified

Watertight Enclosure

APPLICATIONS
» Parking Garages
» Repair Shops
» Ice Arenas
» Ice Cleaning Machine Rooms
» Manufacturing Plants
» ... and many more

GEM-EECO-END-NJ model (picture to the right)
contains two integral sensors, carbon monoxide
(CO) & nitrogen dioxide (NO2), enclosed in a
standard PVC enclosure with a LED digital display
and 120 VAC transformer attached.

GEM-EECO-END-SW model (picture
to the left) contains two integral
sensors, carbon monoxide (CO) &
nitrogen dioxide (NO2), enclosed in
a water / dust tight polycarbonate
enclosure with a splash guard
attached.

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