HAZARDOUS AREAS

HAZARDOUS AREAS
HAZARDOUS AREAS
Ex APPROVED EXPLOSION-PROOF PRODUCTS
marechal.com
CONTENT
INTRODUCTION + Ex REGULATIONS
P. 04
LIGHTING
P. 12
Fluorescent // LED // Wellglass // Tank // Spot lights // Floodlights // Hand lamps
CONTROL STATIONS
Increased safety // Flameproof
HARMATEX COMPONENTS
Pushbuttons//Selector switches//Contacts//Pilot lights&lamps
Ex d COMPONENTS
Pushbuttons//Switches//Contacts//Pilot lights&lamps
SPECIFIC ENCLOSURES
Explosion group IIB+H2// Explosion group IIC
JUNCTION BOXES
Increased safety // Flameproof
CABLE GLANDS & FITTINGS
Unarmoured cable // Armoured cable // Fittings
P. 14
P. 16
P. 18
P. 20
P. 22
P. 23
VISUAL SIGNAL
P. 24
EARTHING SYSTEMS
P. 25
PLUGS, SOCKET-OUTLETS & BOXES
P. 26
CHECK LIST
P. 28
NON Ex PRODUCTS FOR SAFE AREA
P. 31
3
LIGHTING
Fluorescent // LED // Wellglass //
Tank // Spot lights // Floodlights //
Hand lamps
Ex d, Ex de, Ex nA, Ex emb
A complete range of lighting with dedicates design for hazardous
areas. Manufactured either in stainless steel, marine grade
aluminium and cast steel with an extra Polyurethane painting.
Every single light brings excellent photometric properties.
Fluorescent
EVF-P.. Series
2G Ex de IIC T4 Gb
2D Ex tb IIIC T85°C Db IP66
• Free copper aluminum endings
• UV treat polycarbonate housing
• PC features made by 3 steps:
inner PC, top side mirror and
white and UV filter
• LOOP IN-LOOP OUT facility
• Instant restrike
GRL Series
2G Ex de IIC T4 Gb or Ex de
mb IIC T4 Gb
2D Ex tb IIIC T70°C/T80°C
Db IP66
• Body in GRP + internal frame in
extruded aluminum
• 90 or 120 minutes in emergency
• CESI 15ATEX015 – IECEx CES
15.0007
• Resistance to salt water
corrosion
• Low costs maintenance
• Bright lighting
Tank
EVCC-PR Serie
LED & Halogen
2G Ex d IIC T3 Gb,
2D Ex tb IIIC T200°C Db
IP65
• Free copper aluminum
• O-ring made of NBR
• Lamps included
12
RMS.. Series
2G Ex de IIC T6 to T4
2D Ex tD A21 Db IP65
T85°C to T135°C
• 0.8mm AISI 304 stainless steel
body
• 4mm Tempered glass
• Instant restrike
• Side cable entries
**
T6/T85°C, T5/T100°C, T4/T135°C
G2X.. Series
Fluorescent
& LED
3G Ex nA IIC T6 Gc
3D Ex tc IIIC T85°C Dc IP66
• For zone 2 and 22
• LED up to 44W and fluo up to
2x58W
• GRP housing with UV treat
polycarbonate diffuser
• High impact resistance
• Emergency version 1h or 3h
Ev.. Series
Halogen &
Fluorescent
2G Ex d IIC T Gb,
2D Ex tb IIIC T Db IP65
• Free copper aluminum body
• Made to endure halogen or
fluorescent lamp.
• Provided in a wide range of
wattage
Wellglass
EV.. Series
H.I.D.
2G Ex d IIC Gb
2G Ex de IIC Gb
2D Ex tb IIIC Db
• Free copper aluminum body
• Luminaires are made to endure in
high intensity discharge lamps, MH,
& HPS
• Provided in a wide range of wattage
Spot lights
EV.. PT Series
Halogen
LED EV.. Series
LED
2G Ex d IIC Gb
2G Ex de IIC Gb
2D Ex tb IIIC Db IP65
2G Ex de IIC Gb,
2D Ex tb IIIC Db IP65
• This type of lights are used where an
high illumination is required
• Free copper aluminum
• Free copper aluminum
• free from infrared and UV
wavelengths
• This type of lights are used
where an high illumination is
required
LED FL.. Series
LED
FL.. Series
Halogen
Floodlights
2G Ex d IIB T6 Gb or Ex d
IIB+H2 T6 Gb,
2D Ex tb IIIC T85°C Db IP66
2G Ex d e IIB T3 Gb or
Ex d e IIB+H2 T3 Gb,
2D Ex tb IIIC T200°C Db
IP66
• Available with pole mounting and
ceiling mounting
• Free copper aluminum +
tempered glass
• Available with battery pack for 3h
• Free copper aluminum +
tempered glass
• Available in AISI316 Stainless
steel
• Gasket to the lid guarantee
IP65
• Available with all lamps
(MH,HPS,MV,HA)
• AISI 304 Stainless steel bracket
Hand lamps
LED EV.. Series
LED & Halogen
2G Ex d IIC Gb,
2D Ex tb IIIC Db IP65
r main
Techno ences
r
u
o
e
Se
refer
ue for
catalog pare parts.
and s
• Portable lights with insulated handle
+ protection guard
• Free copper aluminum
13
CONTROL STATIONS
Increased safety // Flameproof
Ex d, Ex e, Ex de, Ex dem
Range of GRP, Copper free aluminium or Stainless Steel control
stations designed to offer a flexible, lightweight and cost effective
solution tailor made upon customer request. To be assembled
with Ex de operators in case EF.. Ex de version and with PL..
operators in case of CP.. Ex d version.
Increased safety
EFXE Series - AISI316L
2G Ex de IIC Gb , Ex mb IIC Gb
2D Ex tb IIIC Db IP66/67
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•
•
•
Stainless steel AISI-316L
Acid treatment
Hidden hinges
Custom size up to 910x1140x50
EFXE Series - Aluminium
2G Ex de IIC Gb, Ex mb IIC Gb
2D Ex tb IIIC Db IP66/67
• Free copper aluminum
• From -20°C to + 60°C
• Custom size up to 600x600x200mm
EFE Series – GRP
2G Ex de IIC Gb, Ex mb IIC Gb,
2D Ex tb IIIC Db IP66/67
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•
•
•
14
Made in GRP (Glass-fiber reinforced polyester) material
Suited for use ON and OFF-SHORE in petrochemical and marine applications
From -20°C to + 60 °C
Custom size up to 405x400x120mm
Flameproof
CP../EFDCN.. Series - Push button stations
2G Ex d IIC Gb
2D Ex t IIIC Db IP66
• Free copper aluminum + threaded hubs
• From -50° to +60°
CP../ EFSRC.. Series - Selector switches
2G Ex d IIC Gb
2D Ex t IIIC Db IP66
• Free copper aluminum + threaded hubs
• Connection not damage the internal void
• From -50° to +60°
EPKZM Series – Motor protector
2G Ex d IIB T6 Gb
2D Ex tb IIIC T85°C Db IP66/67
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•
•
•
Free copper aluminum
Used to house motor protector circuit breakers up to 63A
IP66/67
From -30°C to + 55°C
15
HARMATEX COMPONENTS
Increased safety
The Harmatex components range features large push button
selection, with a choice of momentary or push-push actuation
modes; pilot lamps and selector switches, with plastic or metal
bezel.
Harmatex range offers unrivalled flexibility with a modular
design accomodationg up to 6 contacts per operatoer head.
Pushbuttons
Flush
2G Ex d e IIC Gb, 2D Ex tb IIIC Db
IP 65 or IP66
•
•
•
•
Metal bezel
White, black, green, red, yellow, blue
From -20°C to +80° C
ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per operator
head
Projecting
2G Ex d e IIC Gb, 2D Ex tb IIIC Db
IP 65 or IP66
•
•
•
•
Metal bezel
White, black, green, red, yellow, blue
From -20°C to +80° C
ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per operator
head
Silicone Boot
2G Ex d e IIC Gb, 2D Ex tb IIIC Db
IP 65 or IP66
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•
•
•
Metal or plastic bezel
White, black, green, red, yellow, blue
From -20°C to +80° C
ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per operator
head
Mushroom Stop
2G Ex d e IIC Gb, 2D Ex tb IIIC Db
IP 65 or IP66
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•
•
•
Metal or plastic bezel
White, black, green, red, yellow, blue
From -20°C to +80° C
ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per operator
head
Emergency Stop
2G Ex d e IIC Gb, 2D Ex tb IIIC Db
IP 65 or IP66
Metal or plastic bezel
• With or without key
• From -20°C to +80° C
• ITH MAX. 10A
16
• Unique flexibility with modular design
• Accommodating up to six contacts per operator
head
Selector switches
Standard
Extended Handle
2G Ex d e IIC Gb
2D Ex tb IIIC Db
IP 65 or IP66
2G Ex d e IIC Gb
2D Ex tb IIIC Db
IP 65 or IP66
• Metal or plastic bezel
• Stay put/Spring return/Spring return to
center/Spring return from right or left
• From -20°C to +80° C
• ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per
operator head
• Metal bezel
• Stay put/Spring return/Spring return to
center/Spring return from right or left
• From -20°C to +80° C
• ITH MAX. 10A
• Unique flexibility with modular design
• Accommodating up to six contacts per
operator head
Contacts – NO or NC
Keyed
2G Ex d e IIC Gb
2D Ex tb IIIC Db
IP 65 or IP66
• Metal bezel
• Stay put/Spring return/Spring
return to center/Spring return
from right or left
• Left/Right/0 Key withdrawal
• From -20°C to +80° C
• ITH MAX. 10A
• Unique flexibility with modular
design
• Accommodating up to six
contacts per operator head
2G Ex d e IIC Gb
2D Ex tb IIIC Db
IP 65 or IP66
• ITH MAX. 10A
• Unique flexibility with modular design
Pilot lights & lamps
Lamps
2G Ex d e IIC Gb
2D Ex tD A21 Db IP66
Plastic or
metal bexels
• Spare pilot light body white, red, yellow,
blue / spare pilot light body for green
• Unique flexibility with modular design
17
Ex d COMPONENTS
Flameproof
Ex d components are available in a wide range of operators/pilot
lights PL series and selectors PSRC series; allow numerous
combinations with our CP../CPS.. EFDCN/EFSRC series.
PL.. series includes standard push buttons, emergency push
buttons, key selector switches, pilot lights; mechanical operators
allow the assembling of a maximum of four contacts.
PSRC.. series includes on-load switches, change over switches,
step switches and selector customized upon request on the base
of customer specification.
Pushbuttons
Momentary Non-Locking
Locking
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
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•
PL.. type
Black, red, green, blue, yellow ,white
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
fast installation and changes
low maintenance costs
Mushroom Twist
Mushroom Keyed
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
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•
PLC-S / PLC-S-F / PLC-I type
Red color
With or without key
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
Mechanical Operators
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
18
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PLC RESTORE/PLC RESET type
Green,red , black
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
Switches
Keyed Selector
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
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•
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•
PLF type
Key withdrawal or not
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
Contacts
Normally Open
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•
Blue and red
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
On-load
Switches
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
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•
PSRC type
From 1 to 4 number of poles
From 20 to 100 A
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
Normally Closed
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•
Blue and red
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
Pilot lights & lamps
Pilot Lights
2G Ex d IIC Gb
2D Ex tD A21 Db IP66/67
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Series lockable momentary push buttons
PLA type/PLB type
White, red, green, yellow and blue
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
LED Lamps 12 /
24 / 48 / 110 /
220V
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•
LED type
red, green, yellow, white and blue
Temperature from -50°C to +60°C
ITH MAX. 6A
Barrel thread : metric M32x1.5
Compact
Fast installation and changes
Low maintenance costs
19
SPECIFIC ENCLOSURES
Explosion group IIB+H2
Explosion group IIC
Ex d IIB, IIB+H2 and IIC
• High level of corrosion resistance
• Robust construction
• Consolidated safety product
• Highest level of achievable safety
• Ideal for extreme conditions
• Non Ex components (QPREX)
Explosion group IIB + H2
EJB.. Series - Aluminium
2G Ex d IIB Gb or Ex d IIB+H2 Gb
2D Ex tb IIIC Db IP65 or 66 or 67
•
•
•
•
•
Free copper aluminum
Suited for indoor and outdoor applications
Screws and hardware are made of AISI316 stainless steel
From -50°C up to +60°C
IP65/66/67 + flanged joint coated with silicone grease
EJB.. Series - Stainless steel AISI316L or
Galvanized carbon steel (iron)
2G Ex d IIB Gb or Ex d IIB+H2 Gb
2D Ex tb IIIC Db IP65 or 66 or 67
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•
•
•
•
Stainless steel AISI316 L
Suited for indoor and outdoor applications
Screws and hardware are made of AISI316 stainless steel
From -50°C up to +60°C
IP65/66/67 + flanged joint coated with silicone grease
Explosion group IIC
Pressurized cabinets QPREX series - Stainless
steel AISI316L, 304 or painted sendzimir steel
2G Ex P IIC T6 to T4 Gb/Gc
2D Ex P IIIC T85°C to T135° C Db/Dc
• Modular and adaptable system
• Customized volume up to 10m3
• Ability to mount non Ex components
20
Explosion group IIC
GUB.. Series
Aluminium
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum &
Stainless steel AISI316L (upon
request)
• Suited for indoor and outdoor
applications
• Can be equipped with different
components like push buttons,
rotating switches..
• From -50°C to +55°C (ATEX) –
From -60°C to +60°C (IECEx)
GUB/EMH..
Series
Aluminium
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum
• Suited for indoor and outdoor
applications
• From -50°C to +55°C (ATEX) –
From -60°C to +60°C (IECEx)
• Window diameter
from 155 to 230 mm
GUB../QL
Series
Aluminium
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum
• Suited for indoor and
outdoor applications
• Can be equipped with
different components like
push buttons, rotating
switches..
• From -50°C to +55°C (ATEX)
– From -60°C to +60°C
(IECEx)
CPS../EMH
Aluminium
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum
• Suited for indoor and
outdoor applications
• From -50°C to +55°C
21
JUNCTION BOXES
Increased safety // Flameproof
Ex d, Ex e and Ex ia
The AQ/AR range of stainless steel AISI-316L enclosure used as
instrument and electrical terminal boxes, where an explosive atmosphere
may be present and are especially recommended for chemical agent
environments, sea-water corrosion resistance and extremes of low and
high temperature, offshore and onshore oriented.
The CP../CPS.. range of copper free aluminium enclosures, used for
terminals wiring, grants Ex d or Ex e mode of protection. Internal and
external screws are made of AISI316 stainless steel. This series is tailor
made on the base of customer specification, including quantity and type
of terminals. These boxes are suitable for hazardous areas of industrial
plants for indoor and outdoor applications.
Increased safety
AQ../AR.. Series
GRP
2G Ex e IIC Gb / Ex ia Ga IIC,
2D Ex tb IIIC Db IP66/67
• Made in GRP (Glass-fiber reinforced
polyester) material
• From -50°C to +60°C
AQ../AR.. Series
Aluminium high
thickness
2G Ex e IIC Gb / Ex ia Ga IIC
2D Ex tb IIIC Db IP66/67
• Free copper aluminum
• From -50°C to +60°C
• External hardware and screws are
made in AISI304 Stainless steel
• Custom size to 332x332x178mm
Flameproof
CP../CPS.. Series
Aluminium
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum + threaded
hubs
• Empty housing
• Screws are made of AISI316 L
• From -50°C to +60°C
22
AQ../AR.. Series
Aluminium low
thickness
2G Ex e IIC Gb / Ex ia Ga IIC,
2D Ex tb IIIC Db IP66/67
• Free copper aluminum
• From -50°C to+60°C
SB.. Series
AISI316 L
Stainless steel
2G Ex e II
2D Ex tD A21 IP66/68
• Made of AISI316LStainless steel
• Dimension can be customized up
to 1000mm x2000mm x (depth
upon request)
• Acid treatment
• From -50°C to +60°C
CABLE GLANDS & FITTINGS
Unarmoured cable // Armoured
cable // Fittings
Ex d/e
Single seal, double seals cable glands, suitable for unarmoured and
armoured cables. Nickel-chrome plated brass, stainless steel and
aluminium made, hexagon shape, anti-ageing EPDM oil resistant
gaskets. These cable glands are suitable for Category II (classified Area
Zone 1 & 2 and Zone 21 & 22) and category I (Mines).
Unarmoured cable
Single/ Double
Seal
II 2GD Ex db/eb IIC
I M2 Ex db/eb I
Ex tb IIIC IP66
Armoured cable
Single/ Double
Seal
II 2GD Ex db / eb IIC
I M2 Ex db/eb I
Ex tb IIIC IP66
• Nickel chrome plated brass –
AISI316L-Stainless steel (other
material upon request)
• Internal seal are in EPDM
• From -52°C to +110°C
• Robust
• Suitable for offshore application
• Nickel chrome plated brass –
AISI316L Stainless steel (other
materials upon request)
• From -52°C to +110°C
• Internal seals are in EPDM
(Ethylene-Propylene diene
Monomer)
• Robust
• Suitable for offshore application
Unions
Open elbows
Sealing fittings
Bushings
Nipples
Hexagonal plugs
Couplings
Reductions
Female-Female
elbow
Adaptors
Fittings
23
VISUAL SIGNAL
Warning Lights // Aircraft
obstruction signals
Ex d, Ex de IIC
The state-of-the-art in AWL… Aircraft Warning Lights, LIOL,
MIOL with LED technology, reliable long life and maintenance
saving products, in compliance with ICAO and FAA, along with
signalization unit like beacons, flashing unit, rotating light.
Warning Lights
EV../ROT Series
Rotating Signal
2G Ex d IIC Gb
Ex de IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum + tempered
glass
• Range of rotating lamp visual signals
• O-ring gaskets are made of NBR
(Nitrile Rubber)
• The lamp is red (other colors are
available upon request)
• From -52°C to +60 °C
Aircraft obstruction signals
EV../WA.. series
Low intensity
(LIOL)
2G Ex d IIC Gb,
Ex de IIC Gb
2D Ex tb IIIC Db IP66
• Range of low intensity aircraft
warning lights, for structures below
45mt
• Free copper aluminum
• Available with halogen or LED lamp
• Halogen versions supplied with red
metacrilate dome
• From -52°C to +60 °C
24
EV../XN-MXN
Series
Xenoflash
2G Ex d IIC Gb
2G Ex de IIC Gb
2D Ex tb IIIC Db IP66
• Range of xenoflash visual signals
complete with Fresnel lens
available in 3 different luminous
intensities : 2J, 6J, 15J
• Free copper aluminum +
tempered glass
• O-ring gaskets are made of NBR
(Nitrile Rubber)
• The lamp is red (other colors are
available upon request)
• From -52°C to +60 °C
EVCC.. series
Medium
intensity (MIOL)
2G Ex d IIC Gb
2D Ex tb IIIC Db IP66
• Free copper aluminum
• Utilizes LED technology to
deliver low heat dissipation +
low W consumption and up to
100.000/hours maintenance free
operation
• The product is fully compliant
with ICAO Annex 14
• LED included
• Lamps colors : Red, white or red
and white
EARTHING SYSTEMS
Earthing control system
Ex d IIC T5 Gb
Earthing control system
Control and discharge system for electrostatic charges suitable
for road tankers, rail tankers and any movable tanker for
dangerous items, ready for one/two double circuit clamps PTA
ISEO-2. System is complete with arrest/consensus optical
warning and changeover contact free from output voltage.
The need to transfer from one place to another dangerous
flammable fuels and liquids as gasoline and diesel highlighted
the serious risk due to uncontrolled discharge of static charges
cumulated on movable tanker-units during transfers following
the well known natural phenomena when connected to loading /
downloading tools (fixed).
GUMT
2G Ex d IIC T5 Gb
2D Ex tb IIIC T100°C Db IP66
• Free copper aluminum
• System is complete with arrest/
consensus optical warning and
changeover contact free from output
voltage
• From -20°C to +55°C
• 3 entries M20x1.5, one complete with
brass nickel chrome plated plug
Clamp
PTA Series
2G Ex d IIC T6
2D Ex tD A21 IP65 T85°C
• Reliable, robust, handy and easy to
use
• They can be easily connected to any
grip, even rusty ones
• 11 mt of cable length
• From -20°C to +55°C
25
PLUGS, SOCKET-OUTLETS & BOXES
DECONTACTOR™ // Multicontacts // Single-pole power
connectors // Socket-boxes
The plugs and sockets as well as socket-outlet boxes and
junction boxes in this range are meant for use in hazardous areas
in compliance with the ATEX 94/9/EC Directive and as per the
IECEx in zones 1 and 2 (Gas) and zones 21 and 22 (Dust).
DECONTACTOR™ (switch rated plug & socket)
DXN - 20 A / 32 A / 63 A
II2 G D Ex de IIC Gb
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•
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•
Integrated load-break switch
Robust and compact design
High performance GRP casing
Self-ejecting version available
IP66/IP67 water & dust-tight
DX - 20 A / 32 A / 63 A / 125 A / 200 A
II2 G D Ex de IIC Gb
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•
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•
Integrated load-break switch
Locking in on/off positions by keying axis
Corrosion-free metal casing
IP65 water & dust-tight
Multi-contacts
PXN12C / DXN25C / DXN37C - 10 A
II2 G D Ex e IIC
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•
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26
From 12 to 37 contacts
Crimp or soldered contact
Quick and easy assembly and disassembly
Locking in connected or disconnected position
Corrosion-free metal casing
Single-pole power connectors
SPeX - 680 A
II2 G D Ex e IIC
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•
•
•
Electromechanical interlocking system
Mechanic and visual keying
High performance poly casing
IP65/IP66 water & dust-tight
Compact connectors
II 2 GD Ex e IIC
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•
w
ne
PNCX - 5 A
Zones 1 /2 (gas) and 21/22 (dust)
5 contacts
Compact and easy to use
Long life
IP66/IP67 watertight (IP68 according to specification)
Socket-boxes & Junction boxes
MXBS / B2X - Up to 350 A
II2 G D Ex e IIC
• Combination of multi-contact connectors and socket-outlets on the same distribution box
• Glass reinforced, graphite-filled polyester resin enclosures
• IP66 water & dust-tight
27
NON Ex PRODUCTS FOR SAFE AREA
Industrial power supply
DECONTACTOR™ & CONNECTORS
16 A to 250 A
• DSN, DS & DN DECONTACTOR™ ranges cover applications from 20 A to 250 A.
• PNC & PN are compact 16 A & 30 A connectors design for all type of environment found in many
industrial sectors.
Signal & control
MULTICONTACT CONNECTORS
5 to 37 contacts - 5 A to 30 A
Low currents: 4 mA to 20 mA
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•
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•
Multicontact can hook up equipment to a power supply and transmit data.
The silver-nickel alloy used for the butt contacts provides exceptional conductivity and longevity.
Excellent resistance, even in harsh conditions, thanks to GRP or metal casing.
The connectors can be mounted and demounted quickly and easily.
High current
PLUGS & SOCKETS AND CONNECTORS
Up to 700 A - 1 000 V
• MARECHAL® high-current plugs offer a reliable solution for connections even under the harshest
environments.
NON CONTRACTUAL DOCUMENT AND PICTURES
All the indications appearing in this catalogue are indicative and could not constitute a commitment on our part. We reserve the right to alter specifications of our products without any prior
notice in our efforts to continuously improve our products features. For your information, the most updated version is the one of our website marechal.com.
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