Explosion-proof light fittings zone 1/21

ZONEX

ELEKTROSVIT Svatobořice, a. s.

zone 1/21 Ex logo II 2G Ex e mb IIC T4 Gb
zone 2/22 II 2D Ex tb IIIC Tmax. surface Db

Use: Explosion-proof light fitting for the illumination of indoor and outdoor industrial spaces with a danger of gas, vapour and dust explosion.

Technical description: The body is made of steel sheet finished with RAL 1005 powder paint or stainless steel. The optical cover is made of polycarbonate. The optical cover is fixed by ten stainless steel caps. Electrical equipment is formed on steel sheet finished by powder paint. There are two cable outlets M20x1.5 on the light fitting sides. The light fitting is made as a through light fitting, for a three-phase connection (five-core cable). The max. cross-section of the connecting conductors is 2.5 mm2.

Installation: On the ceiling, wall, supporting structure or by suspension.

Versions: The light fittings are made in versions with an electronic ballast (EVG), electronic adjustable ballast (EVG DIMM) and with an emergency unit (EMERGENCY). Type 531 42 02 EM is designed for emergency lighting with autonomy for 3.

To order: Protective polycarbonate cover 142.5511/2, stainless steel cap 4-99.6188/01.

Downloads:

Type - steel Recommended light source [W] Version Socket Weight [kg]
531 42 01 1 x linear fluorescent tube T8 36 EVG G13 6
531 42 02 2 x linear fluorescent tube T8 36 EVG G13 6,5
531 40 01 EM 1 x linear fluorescent tube T8 36 EMERGENCY G13 6
531 42 02 EM 2 x linear fluorescent tube T8 36 EMERGENCY G13 7
Type - stainless steel Recommended light source [W] Design Socket Weight [kg]
531 42 03 1 x linear fluorescent tube T8 36 EVG G13 6
531 42 04 2 x linear fluorescent tube T8 36 EVG G13 6,5
531 42 03 EM 1 x linear fluorescent tube T8 36 EMERGENCY G13 6
531 42 04 EM 2 x linear fluorescent tube T8 36 EMERGENCY G13 7
By adding the letter "K" after the type designation, the light fittings will be provided with steel or stainless steel protective baskets (531 42 01K)