Adalet Increased Safety (Ex e) EnclosuresIndonesia Industrial Parts

Increased Safety Ex e is an explosion protection concept applied to the installation to ensure increased security against the possibility of excessive temperatures and sparks from hazardous area electrical equipment. Equipment that normally causes sparks is excluded from use within this method of explosion protection.

‘Ex e’ means that an enclosure is constructed and certified as Explosion Protected according to the Increased Safety standard.

The intention of the Ex e Increased Safety standard is to provide an impact resistant enclosure for electrical equipment and also to ensure that the contents will not produce a spark, temperature or current creepage that could ignite the external flammable atmosphere in a hazardous area zone, location or workspace.Adalet Increased Safety (Ex e) Enclosures

Adalet Increased Safety (Ex e) Enclosures

Adalet’s VH4X(6) / VC4X(6) series increased safety enclosures are designed to house terminal blocks providing a completed terminal enclosure in compliance with all current ATEX / IECEx standards. Available in 304 or 316L stainless steel, the quarter turn latch terminal enclosures included 13 standard sizes and any custom size in between.

Adalet offers a variety of increased safety (Exe) rated enclosures.

Increased safety enclosures are designed to prevent the possibility of excessive heat, the ingress of water or dust, and the resistance to impact, thus preventing any explosions from occurring. These enclosures are intended to house electrical equipment which will not generate an arc or spark during normal operation, and are suitable for use in Zone 1 or Zone 2 hazardous locations.

Zone 1: Ignitable concentrations of flammable gases or vapors are likely to exist under normal operating conditions, or may exist frequently because of repair, maintenance or leakage.
Zone 2: Ignitable concentrations of flammable gases or vapors are not likely to occur in normal operation, or may occur only for a short period of time during an accident or unusual operating condition.

From simple terminal enclosures to high voltage and control enclosures, Adalet’s line of increased safety enclosures offer the flexibility to meet your custom requirements.

Quarter Turn Latch Terminal Enclosure

Adalet Increased Safety (Ex e) Enclosures — Quarter Turn Latch Terminal Enclosure

Standard Features

13 standard sizes available
Stainless steel quarter turn latch with 3mm double bit insert (includes key)
Continuous one-piece water tight silicone gasket
Lift off door hinges
Painted steel mounting panel
Ground stud on box and cover
External earth stud
Wall mounting feet (vertical or horizontal)

Design Options

Gland plates (6” deep or greater) can be supplied pre-drilled or blank for field drilling
Mounting panels
Drilled entries and cut-outs
Breather / drain
Stopping plugs
Terminal block assemblies
Stainless steel mounting panels
Cable glands and conduit fittings
Internal earth bar
Custom sizes

Material

Type 304 or 316L Stainless Steel
Enclosure and cover constructed from 14 gauge (.075) stainless steel with #3/4 brush finish
Gland plates constructed from 12 gauge (.1054) stainless steel with a #3/4 brush finish
Silicone gasket constructed from 1/4” Bisco silicone with acrylic PSA
Gland plate gasket constructed from 1/8” Bisco silicone with acrylic PSA

TSC Series – Screw Cover Terminal Enclosures

Adalet’s TSC screw cover terminal enclosures are available in stainless steel 304 or 316L. Silicone gasket, slotted captive cover bols, box & cover ground studs including an external earthing stud, and universal rail mounting system are included as standard (except 050503, mtg pan u

Standard Features

8 standard sizes available
Stainless steel captive hex head, slotted cover screws
Continuous one-piece water tight silicone gasket
Internal rail mounting system (except 050503)
Ground stud on box and cover
External ground stud
Wall mounting flange with .31” clearance hole

Design Options

Gland plates (6” deep or greater) can be supplied pre-drilled or blank for field drilling
Mounting panels
Drilled entries and cut-outs
Hinged cover
Breather / drain
Stopping plugs
Terminal block assemblies
Stainless steel mounting panels
Cable glands and conduit fittings
Internal earth bar
Custom sizes

Material

Type 304 or 316L Stainless Steel
Enclosure and cover constructed from 14 gauge (.075) stainless steel with #3/4 brush finish
Gland plates constructed from 10 gauge (.1345) stainless steel with a #3/4 brush finish
Silicone gasket constructed from 1/4” Bisco silicone with acrylic PSA
Gland plate gasket constructed from 1/8” Bisco silicone with acrylic PSA

CSC Series Pushbutton Station Enclosures

Ten standard designs make up the CSC4X(6) line of stainless steel 304 or 316L control station enclosures ranging from 1 hole to 16 holes. Design configurations included in-line options for 1 to 4 holes as well as larger enclosures for 2 x 2 up to 4 x 4 designs. Custom sizes and hole configurations are available up to 24″ x 24″. The enclosures feature a continuous one piece silicone gasket which provides an IP66 ingress rating for dust-tight and water-tight locations. Cover hole cutouts are 30.5mm openings and are designed to house Adalet’s standard line of increased safety pushbuttons, pilot lights, and selector switches.

Standard Features

10 standard sizes with 4″ or 6″ depth
Hole configurations from 1 to 16 holes
Vertical in-line configurations from 1 to 4 holes
Watertight gasket provides ingress protection against water and dust
Welded on external mounting brackets
Captive hex head / slotted cover bolts
Drilled cover entries for 30.5mm operators
External ground stud
Box and cover ground stud
Design Options
Mounting panels or universal rail mount system
Drilled entries and cut-outs
Stopping plugs
Gland plates on n6″ deep enclosures
Adalet increased safety operators
Terminal block assemblies
Breather or drain
Internal Earth bar
Material
Type 316L stainless steel
Enclosure and cover – constructed from 14 gauge (.057) stainless steel with #3/4 brush finish
Gland plates – constructed from 10 gauge (.1345) stainless steel with #3/4 brush finish
Silicone gasket – constructed from 1/4″ Bisco silicone with acrylic PSA
Gland plate gasket – constructed from 1/8″ Bisco silicone with acrylic PSA

TN Series – Clamped Door Terminal Enclosures

Adalet’s TN4X(6) series terminal enclosures are available in stainless steel 304 or 316L. Adalet can also supply custom size enclosures, operators, and components to suit your increased safety application. Silicone gaskets, removable hinge pin, box and cover ground studs including an external earthing stud and universal rail mounting system are included as standard.

Standard Features

75 standard sizes available
Stainless steel cover clamps and screws
Continuous piano hinge with removable stainless steel pin
Watertight silicone gasket
Padlock hasp and staple
Internal rail mounting system
Ground stud on box and cover
External ground stud
Wall mounting feet

Design Options

Gland plates (6” deep or greater) can be supplied pre-drilled or blank for field drilling
Mounting panels
Drilled entries and cut-outs
Breather / drain
Stopping plugs
Terminal block assemblies
Stainless steel mounting panels
Cable glands and conduit fittings
Internal earth bar
Custom sizes

Material

Type 304 or 316L Stainless Steel
Enclosure and cover constructed from 14-16 gauage (.075) stainless steel with #3/4 brush finish
Gland plates constructed from 10 gauge (.1345) stainless steel with a #3/4 brush finish
Silicone gasket constructed from 1/4” Bisco silicone with acrylic PSA
Gland plate gasket constructed from 1/8” Bisco silicone with acrylic PSA

High Voltage Terminal Enclosures

The HV4X(6) series of increased safety high voltage terminal enclosures feature a single door style with clamped cover and are available in stainless steel 316L or 304. The one in/one out connection series is designed for shielded or unshielded cables up to 8kV at 500A per phase, while the two in/two out connection series is designed for two parallel unshielded cables up to 1.1kV at 1000A per phase. The HV4X(6) series is offered in sizes from 24″x12″x6″ to 60″x36″x16″ for the 1 x 1 connection series and 20″x20″x8″ to 60″x36″10″ for the 2 x 2 connection series.

Standard Features

31 standard sizes available in 1 x 1 or 2 x 2 connection options
Stainless steel cover clamps and screws
Continuous piano hinge with removable steel pin
Watertight silicone gasket
Set of three porcelain insulators (1 x 1) or mechanical connections (2 x 2)
Adjustable mounting plate (1 x 1 and 2 x 2)
Adjustable clamp rails (1 x 1 and 2 x 2)
Padlock hasp and staple
Internal rail mounting system
Ground stud on box and cover

Design Options

Gland plates (6” or greater) can be supplied pre-drilled or blank for field drilling
Mounting panels
Drilled entries and cut-outs
UHWM-PE cable clamps (1 x 1 connection only)
Breather / Drain
Stopping plugs
Terminal block assemblies
Stainless steel mounting panels
Cable glands and conduit fittings
Internal earth bar

Material

Type 304 or 316L stainless steel
Enclosure and cover constructed from 14 gauge (.075) stainless steel with #3/4 brush finish
Gland plates constructed from 10 gauge (.1345) stainless steel with #3/4 brush finish
Silicone gasket constructed from 1/4” Bisco silicone with acrylic PSA
Gland plate gasket constructed from 1/8” Bisco silicone with acrylic PSA

CN Series Control Enclosures

Adalet CN Series of Increased Safety Control Enclosures are intended to house electrical equipment that will not generate an arc or spark during normal operation and in which surface temperatures are controlled below incendive values. Increased Safety ‘e’ enclosures take design measures to resist impact and prevent the possibility of excessive heat and the ingress of water or dust, thus preventing any explosions from occurring. Adalet CN Series of Increased Safety Control Enclosures are available in stainless steel 316L and 304. Adalet can also supply custom-sized enclosures, operators and wiring of devices to rail-mounted terminal blocks for specific Increased Safety applications. Auxiliary devices include pilot lights, pushbuttons, mushroom head pushbuttons, emergency stop pushbuttons, selector switches, potentiometers, and measuring instruments. The CN Series is offered in sizes from 12”x24”x6” to 60”x36”x20”.

Standard Features

75 standard sizes available
Stainless steel cover clamps and screws
Continuous piano hinge with removable stainless steel pin
Watertight silicone gasket
Padlock hasp and staple
Internal rail mounting system
Ground stud on box and cover
External earth stud
Wall mounting feet

Design Options

Gland plates (6” deep or greater) can be supplied pre-drilled or blank for field drilling
Mounting panels
Drilled entries and cut-outs
Adalet EH series Exe operators
Legend plates and lamacoid or stainless steel name plates
Breather / drain
Stopping plugs
Terminal block assemblies
Stainless steel mounting panels
Cable glands and conduit fittings
Internal earth bar
Custom sizes

Material

Type 304 or 316L Stainless Steel
Enclosure and cover constructed from 14 gauage (.060) stainless steel with #3/4 brush finish
Gland plates constructed from 10 gauge (.1046) stainless steel with a #34 brush finish
Silicone gasket constructed from 1/4” Bisco silicone with acrylic PSA
Gland plate gasket constructed from 1/8” Bisco silicone with acrylic PSA

Increased Safety Pilot Devices

Adalet offers a complete line of increased safety operating devices including pilot lights, pushbuttons, mushroom head pushbuttons, illuminated pushbuttons, and selector switches. All operators are for use in control circuits functioning in Zone 1 & 2 rated environments and are used in conjunction with Adalet’s increased safety control enclosures. These heavy duty operators are suitable for use in hazardous or corrosive atmospheres and are watertight for NEMA 4 applications.

Source : Adalet