Nemalux GS Series User manual
APPLICATION
The GS Series 12VDC, 24VDC and 24VDC High Output luminaires are designed for use in hazardous
locations, indoors, outdoors, wet location, and areas containing moisture, dirt, corrosion, vibra-
tion, and rough usage. As dened by the National Electrical Code (NEC) and the Canadian Electrical
Code (CEC), they are suitable for use in the following areas:
Certied to: UL 844, UL 1598, UL 1598A and UL 2108;
CSA 22.2 No. 137 and CSA 22.2 No. 250.0
Hazardous Location Certications:
Class I, Division 2, Groups ABCD, T4*;
Class II, Division 2, Groups FG. T6*;
Class III;
Class I, Zone 2, Group IIC;
Zone 22
*T3C for simultaneous exposure rating, Class I Div. 2 & Class II, Div. 2
Housing: Copper-free Aluminium with Polycarbonate lens
Mounting: (A) Adjustable: Four 1/4”-20 x 4” Screws or bolts (Not Provided)
(B) Carriage Bolt: Two 1/4“-20 x 1”Bolts (Integral to luminaire)
Flat washers, lock washers & 1/4”-20 nuts (Provided)
Input Voltage: 12: 11-16VDC | 24: 22-28VDC | 24H: 22-28VDC
Electrical Ratings: 12 Models (@ 10-16VDC): GS-1: 0.75A | GS-2: 1.5A | GS-3: 2.3A | GS-4: 3.0A
24 Models (@ 22-28VDC): GS-1: 0.40A | GS-2: 0.75A | GS-3: 1.1A | GS-4: 1.5A
24H Models (@ 22-28VDC): GS-1: 0.75A | GS-2: 1.5A | GS-3: 2.2A | GS-4: 2.9A
Connections: 3ft extra hard usage cord with ying leads
Black: Negative (-) | White: Positive (+) | Green: Ground
DC Class 2 Wiring Only
Temperature Range: -40°C to +60°C
Ingress Protection: IP 66/67 | Suitable for Wet Locations. Marine Outside type (Salt Water).
(Luminaire enclosure only)
E477829
TM
Nemalux
I N DUSTRIAL
GS-DC-HAZ
rev. A-12
1-3
MADE IN CANADA
WARNING
To avoid electric shock:
• Be certain electrical power is OFF before and during
installation and maintenance.
• Luminaire must be connected to a wiring system with an
equipment-grounding conductor.
WARNING
To avoid the risk of re, explosion, or electric shock, this
product should be installed, inspected, and maintained
by a qualied electrician only, in accordance with all
applicable electrical codes.
INSTALLATION
STEP 1:
Inspect shipping package and contents to
ensure no damage has occurred during
shipping.
STEP 2a:
Loosen each M4 pinch bolt (2x) slightly using
a 3mm hex key to allow some free movement.
This will allow for easier installation on uneven
or other surfaces.
*Be sure not to loosen the end brackets too
much as the end brackets will disengage.
STEP 2b:
Mount luminaire to desired location with four
1/4”-20 (4x) screws or bolts (not provided).
STEP 2c:
Adjust luminaire to desired angle and tighten
M4 pinch bolts (2x) using a 3mm hex key.
NOTE:
If application requires periodic adjustment of
aiming do not rotate more than 180° in either
direction from installation point, doing so may
put excessive strain on the electrical connec-
tions.
Continue to Step 3.
Mounting Dimensions:
M4 PINCH BOLT
Adjustable Bracket Mount
TM
Nemalux
I N DUSTRIAL
GS-DC-HAZ
rev. A-12
2-3
MADE IN CANADA
WARNING
Do not open, no serviceable parts.
GS-1:
368mm
± 2 [14.5in ± 0.1]
GS-2:
648mm
± 2 [25.5in ± 0.1]
GS-3:
927mm
± 2 [36.5in ± 0.1]
GS-4:
1206mm
± 2 [47.5in ± 0.1]
49mm
± 2
[1.9
in
± 0.1
]
1/4" - M6 CLEARANCE SLOT
INSTALLATION (CONT.)
STEP 2a:
Align both carriage bolts through holes in the desired
mounting surface. Place the provided at washer,
lock washer and 1/4”-20 nut on the bolt and tighten
luminaire to the surface.
STEP 3:
Listed cord connector to an outlet junction box with
suitable grounding complying with the NEC / CEC
hazardous location requirements of the installation.
The cord connector must be rated for use with extra
hard usage cable of types SOW, SOOW, STOOW,
STOW, SEOW, SEOOW having a diameter between
8.75mm/0.345” & 9.4mm/0.370”. The Listed cord
connector must be installed in the Listed outlet box,
using a min. ½ INCH NPT hub complying with the
NEC / CEC hazardous location requirements of the
installation. The cord connector must be connected
to the Listed outlet box having threaded conduit
opening matching the same size as the cord connec-
tor. The outlet box must be Listed for rated to the
environment of the installation. The installation
environment must not exceed the Wet Location
IP66/67 rating of the luminaire.
STEP 4:
Black: Negative (-)
White: Positive (+)
Green: Ground
Connect the lead wires from the cord to the eld
supply wiring inside the outlet box. The eld wiring
terminations are to be made following acceptable
practices as outlined by the NEC / CEC for either the
specic ordinary or hazardous locations as dictated
by the installation location.
STEP 5:
Energize luminaire.
1/4”-20 NUT
LOCK WASHER
FLAT WASHER
Carriage Bolt Mount
1/4"-20 X 1” BOLT
TM
Nemalux
I N DUSTRIAL
GS-DC-HAZ
rev. A-12
3-3
MADE IN CANADA
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