EAEU RU C-RU HA91.B.00167/21 
EAEU N RU D-RU.RA01.V.47438/26 
GOST R ISO 9001-2015 Saint Petersburg
Head office and production site
Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
VNG-1../TK Series Explosion-Proof Thermal Housing for a Thermal Imager
Product Description
Advantages
- The thermal housing is designed as an explosion-proof enclosure with Exd protection rating. The housing is made of aluminum alloy with alloying modifiers based on the VNG-1 explosion-proof housing or stainless steel based on the VNG-1...NT housing. A germanium glass (single-crystal germanium optical glass) is used as the viewing window. Due to germanium's transparency in the 8-14 µm range, single-crystal germanium optics are widely used in thermal imaging optical systems.
Frequently bought together
Compliance with standards
GOST R IEC 60079-0-2011
GOST 14254-96 (IEC 529-89)
GOST 30852.0-2002 (IEC 60079-0:1998)
GOST 30852.1-2002 (IEC 60079-1:1998)
GOST 30852.20-2002
GOST 24754-2013
Chapter 7.3 of the Electrical Installation Code
Chapter 7.4 of the Electrical Installation Code
TR CU 012/2011
GOST 12.2.007.0-75. Occupational Safety Standards
GOST R IEC 60079-31-2010
Certificates
TU 26.70.13-044-72453807-2017 Markings
Explosion protection marking
1Ex db IIC T6/T5 Gb X 1Ex db IIC T6/T5 Gb 1Ex db [op is Ga] IIC T6/T5 Gb X 1Ex db [op is Ga] IIC T6/T5 Gb Ex tb IIIC T80°C /T100 °C Db X Ex tb IIIC T80°C/T100 °C Db Ex tb [op is Da] IIIC T80 °C /T100 °C Db X Ex tb [op іs Da] IIIC T80 °C /T100 °C Db
Marking of mining equipment
PB Ex db I Mb X PB Ex db I Mb PB Ex db [op is Ma] I Mb X PB Ex db [op is Ma] I MbDegree of protection
IP66
IK10
IK10
Installation
Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Category I for firedamp and dust RV, RP.
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Category I for firedamp and dust RV, RP.
Technical data
Ambient temperature, °C
-70...+60
-60...+60
0...+60
-60...+60
0...+60
Maximum voltage, V
~440, ⎓50
Maximum current, A
50
Connection holes
Metric 2 x M20x1.5 GOST 24705-2004 (other threads may be available upon customer request, and the number of holes may be increased to four (3 around the box body + one hole is made on the rear threaded cover)
Enclosure material
VNG-1-12: aluminum alloy with alloying modifiers. Polymer-epoxy coating with antistatic properties, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color RAL 7035.
VNG-1-12NT: stainless steel grade 08Kh18N10 according to GOST 5632-2014 (AISI 304), resistant to high temperatures and corrosion.
Bracket: stainless steel AISI 304
VNG-1-12NT: stainless steel grade 08Kh18N10 according to GOST 5632-2014 (AISI 304), resistant to high temperatures and corrosion.
Bracket: stainless steel AISI 304
Material of viewing window
Single-crystal optical germanium
Protection class against electric shock
I
Climatic category
NF1 (as required NF2, NF3, NF4, NF5, HL1, HL2, HL3, HL5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1 , W5 )
Design parameters
Thermal casing VNG-1, aluminum alloy.
Thermal casing VNG-1..NT, stainless steel.
| Model | Overall external dimensions, mm | Dimensions of useful volume, mm | Weight, kg | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| øL | øA | øC | øK | F | G | H | øВ | D | E | ||
| VNG-1-12.../TK | 120 | 120 | 44 | 24 | 333 | 524,5 | 333 | 106 | 224 | 60 | 8 |
| VNG-1-13.../TK | 120 | 120 | 44 | 24 | 333 | 580 | 333 | 106 | 332 | 60 | 10 |
| VNG-1-12NT.../TK | 145 | 129 | 44 | 24 | 335 | 504 | 273,5 | 106 | 210 | 65 | 12 |
| VNG-1-13NT.../TK | 145 | 129 | 44 | 24 | 335 | 596 | 273,5 | 106 | 317 | 65 | 13 |
USEFUL INTERNAL VOLUME
Options
Additional information
Submit request
Quantity
Additional description
0 / 300
Drag files here
CAD " GORELTEX ", questionnaires, necessary documents
or
VNG-1 - 1X 2X - 3X /TK / 4X –TU 26.70.13-044-72453807-2017
1X - Case size: 12, 13
2X - Case material: "no designation" - aluminum alloy, NT - welded stainless steel
3X - Number and size of cable glands
4X - Options, accessories and versions
Example: VNG-1-12NT-2KNV2N/TK-TU 26.70.13-044-72453807-2017
Where to buy GORELTEX products
Moscow
Sales office
Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
Kazan
Sales office
Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
Tyumen
Sales office and production site
Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
Khabarovsk
Sales office
Telephone
Address
680000, Khabarovsk, st. Postysheva, 22A, office. 206
Minsk
Sales office
Telephone
Address
220125, Republic of Belarus, Minsk, Shafarnyanskaya St., 11, room 89
