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Helon BT35 Axial Flow Fan
Application Scope
• Explosion proof protection : China Ex (GB)
• Application in hazardous area : Zone 1 and Zone 2
• The product is composed of explosion-proof motor, fan blade, fan stack, etc
• Can be used to ventilation, exhaust, and also install in a long interval of exhaust pipe to improve the pressure in the pipeline.
• Cable wiring. -
Helon HLDP11 Terminal Box Explosion Proof
Terminal Box Explosion Proof
Explosion Protection Certified
IECEx (IEC)
ATEX (CENELEC, EN)
China Ex (GB)Ex Marking Sign
Ex db IIB
Ex db IIB+H2
Ex tb IIIC-20°C~+40/60°C
-40°C~+40/60°CZone 1 and Zone 2
Zone 21 and Zone 22
IP67 -
Helon HLBH31/32C Terminal Box Explosion Proof
Terminal Box Explosion Proof
Explosion Protection Certified
IECEx (IEC)
ATEX (CENELEC, EN)
China Ex (GB)Application Zone
Zone 1 and Zone 2
Zone 21 and Zone 22Ex Marking Sign
Ex db IIC Gb
Ex tb IIIC Db -
Helon AH Terminal Box Explosion Proof
Terminal Box Explosion Proof
Explosion Protection
China Ex (GB)Material
Alumunium alloy, powder coatedEx Marking
Ex d IIC T6 Gb
Ex tD A21 IP66 T180°CAmbient Temperature
-20°C~+40°CZone Application
Zone 0 , Zone 1 and Zone 2
Zone 21 and Zone 22
IP66 Protection -
Helon HLBH05 Terminal Box Explosion Proof
Terminal Box Explosion Proof ATEX Certified
Explosion Protection
IECEx (IEC)
ATEX (CENELEC, EN)
China Ex (GB)Material
Nylon (PA66)Ex Marking
Ex II 2 G Ex eb IIC T6 Gb
Ex II 1 G Ex ia IIC T6 Ga
Ex II 2 G Ex ib IIC T6 Gb
Ex II 2 D Ex tb IIIC T80°C DbAmbient Temperature
-40°C~+40/55°C
-40°C~+40/45/55/60°CZone Application
Zone 0 , Zone 1 and Zone 2
Zone 21 and Zone 22
IP66 Protection -
Helon HLBH03 Box Panel Explosion Proof
Junction Boxes Explosion Proof
Certification
ATEX (CENELEC, EN)
IECEX (IEC)
China Ex (GB)Polyester resin, Glass Fibre Reinforced (GRP)
Ex eb IIC T6/T5 Gb
Ex ia IIC T6 Ga
Ex ib IIC T6 Gb
Ex tb IIIC T80/T95°C DbAmbience Temperature
-40°C~+40/55°C
-40°C~+50/60/65°CZone 1 and Zone 2
Zone 21 and Zone 22
IP66 -
Helon HLBH02 Terminal Box Explosion Proof
Terminal Boxes Explosion Proof ATEX Certified
Explosion Protection
IECEx (IEC)
ATEX (CENELEC, EN)
China Ex (GB)Material
Alumunium AlloyEx Marking
Ex eb IIC T6/T5/T4 Gb
Ex ia IIC T6 GaAmbient Temperature
Ex II 2 G Ex eb IIC T6 Gb
Ex II 1 G Ex ia IIC T6 Ga
Ex II 2 G Ex ib IIC T6 Gb
Ex II 2 D Ex tb IIIC T80°C DbZone Application
Zone 0 , Zone 1 and Zone 2
Zone 21 and Zone 22
IP66 Protection -
Helon BJX Terminal Box Explosion Proof
Terminal Box Explosion Proof
Explosion Protection
IECEx (IEC)
ATEX (CENELEC, EN)
China Ex (GB)Ex Marking
Ex d IIB T6 Gb, Ex d IIC T6 Gb (Gas)
Ex tD A21 IP66 T80°C (Dust)Ambient Temperature
-20°C~+40°C,Material
Alumunium alloy, powder coated
Stainless steel (fastener) -
Helon BM(D)X52 Distribution Box Explosion Proof
Series Explosion-proof Illumination (Power) Distribution Box
Explosion Protection
China Ex (GB)Material
GRP (Polyester resin, glass fibre reinforced)Ex Marking
Ex d e IIC T6/T5/T4 Gb
Ex tD A21 IP66 T80˚ CAmbient Temperature
-20°C~+40°CZone Application
Zone 0 , Zone 1 and Zone 2
Zone 21 and Zone 22
IP66 Protection -
Helon HL-BLZD-1 Emergency Exit Lights Explosion Proof
Helon HL-BLZD-1 E4W-BDJ01 Series Explosion-proof Emergency Exit Lights
Ex e ib q IIC T4 Gb
Ex tD A21 IP66 T80°C-20°C ~+40°C
Zone 1 and Zone 2
Zone 21 and Zone 22
IP66Enclosure:
Alumunium alloy, powder coated, industrial gray with dark lines texture (RAL7035) -
Helon BBJ-JD Caution Light Explosion Proof
Application Zone
Zone 1 and Zone 2
Zone 21 and Zone 22
IP66Ex Marking
Gas – Ex d IIC T6 Gb
Dust – tD A21 IP66 T80°CPower 5W
Ambient Temperature
-20°C ~+40°CMaterial
Enclosure – alumunium alloy powder coated
Cover – tempered glass resistant to 4J impactRated Voltage
AC:36, 110, 220, 230, 240V
AC/DC:12/24VColor light
Default – Red
Optional – Blue, yellow, greenTerminal block 3X1.5 ~4mm2 (L+N+P)
Cable entries 1-G3/4
Cable Outer diameter ⌀10 ⌀14 (mm) -
Helon BBJ Explosion Proof Audio and Visual Caution Light
Explosion Protection Certified
China Ex (GB)Ex Marking Sign
Ex db ib IIC T6 Gb
Ex tD A21 IP66 T80°CMaterial
Enclosure : alumunium alloy, powder coated
Transparent cover : tempered glass, tahan tekanan hingga 4 Joule
Pengikat terbuka : stainless steelWorking Temprature
-20°C ~+40°CRated Voltage
AC:36,110,220,230,240V
AC/DC: 12/24VApplication Zone
Net cocer optional
Zone 1 and Zone 2
Zone 21 and Zone 22
IP66