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    DVG-SVET Explosion-Proof Control Twilight Relay

    DVG-SVET Explosion-Proof Control Twilight Relay

    Product Description

    The DVG-SVET explosion-proof twilight control relay is designed for automatic control of luminous flux. The relay sends a command to close or open the circuit when a preset illumination threshold, determined by a photocell, is reached.

    Advantages

    • Certified equipment ensuring safety and uninterrupted operation.
    • The aluminum alloy body with alloying modifiers combines exceptional mechanical strength and corrosion resistance. The window is impact-resistant tempered glass.
    • Protection against mechanical damage IK08 and a high degree of protection against moisture and dust IP66/IP67/IP68/IP69.

    Frequently bought together

    SHGV...-SVET Lighting Panels
    SGJ01 LED luminaires
    SGU06 LED luminaires
    KNV for Unarmored Cable
    KOV for Armored Cable
    KNVTV for Unarmored Cable, Female Thread
    KOVTN for Armored Cable, Male Thread
    KNVM for Unarmored Cable in Flexible Metal Conduits

    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)
    TR CU 012/2011
    GOST IEC 61241-1-1-2011
    Chapter 7.3 of the Electrical Installation Code
    Chapter 7.4 of the Electrical Installation Code
    RD 5.2-093-2004
    GOST R IEC 60079-31-2010

    Certificates

    EAEU RU C-RU.NK51.V.00014/25
    EAEU N RU D-RU.RA09.11729/25
    ROSS RU C-RU.MY62.V.00097/23
    Certificate No. 13-11.1-6.4.1-1784
    RU.OC BCCT 0180-11-2023
    TU 27.12.31-037-72453807-2017
    GOST R ISO 9001-2015

    Markings

    Explosion protection marking
    1Ex db IIC T6...T5 Gb
    Ex tb IIIC T85°С...T100°С Db
    Marking of mining equipment
    RN1, RN2
    Degree of protection
    IP66/IP67
    IK08
    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

    Technical data

    Ambient temperature, °C
    -60...+40 (T6/T85°C)
    -60...+60 (T5/T100°C)
    -60...+60 (for normal mine and general industrial designs)
    Maximum voltage, V
    ~380
    Maximum current, A
    63
    Grounding
    2 ground cluminaires (internal and external) made of stainless steel
    Cover fastening
    Threaded connection
    Mounting inside the case
    2 or 4 mounting posts for panel mounting
    Coating
    Polymer-epoxy paint with antistatic properties, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color RAL 7035
    Sealing
    Silicone rubber (in the lid groove), silicone seal
    Enclosure material
    Aluminum alloy with alloying modifiers. Window - impact-resistant, heat-resistant glass.
    Housing fastening
    2 or 4 external mounting points
    Protection class against electric shock
    I
    Weight, kg
    4
    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

    Explosion-proof control relay

    Marking Nom. current Number of contacts Dimensions
    External Window Internal
    A B C OL E F OG
    DVG-SVET-6-11 6 1CO 151 151 125 90 126 174 11
    DVG-SVET-25-30 25 3NO 175 175 129,5 90 150 195 11
    DVG-SVET-25-40 25 4NO 175 175 129,5 90 150 195 11
    DVG-SVET-40-30 40 3NO 235 235 164 140 196 267 14
    DVG-SVET-40-40 40 4NO 235 235 164 140 196 267 14
    DVG-SVET-63-30 63 3NO 235 235 164 140 196 267 14
    DVG-SVET-63-40 63 4NO 235 235 164 140 196 267 14

    Options

    Options, accessories and versions
    Marking
    Painting the outer surface in the color according to the customer's requirements
    /RAL (code)
    Anti-condensation coating
    /AP
    River execution
    /RIVER
    Mining normal design
    /RN
    Mounting bracket
    /BRACKET

    Additional information

    Submit request

    Quantity
    Additional description
    0 / 300

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    Model Breakdown
    DVG-SVET - 1X - 2X - 3X / 4X – TU 27.12.31-037-72453807-2017
    1X - Rated current: 6A; 25A; 40A; 63A
    2X - Contact group:
    11 - one changeover contact 1CO (only for 6A)
    30 - three normally open contacts 3NO
    40 - four normally open contacts 4NO
    3X - Number and size of cable glands
    4X - Options, accessories and versions

    Example: DVG-SVET-40-30 -2KNV2N-TU 27.12.31-037-72453807-2017

    Where to buy GORELTEX products

    Saint Petersburg

    Head office and production site

    Read more
    8 (800) 100-100-4
    193149, Russia, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1

    Moscow

    Sales office

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    +7 (495) 989-80-09
    123112, Russia, Moscow, Presnenskaya embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15

    Kazan

    Sales office

    Read more
    +7 (843) 231-82-20
    420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110