Explosionproof sealing boxes and sealing sphere

Purpose

Explosionproof sealing box and sphere are designed to accommodate a video camera, microwave movement sensor, light sensor or other equipment. For arrangement in premises, in which there can be explosive gases or dust, according to explosion protection marking.

Features

• The sealing box and sphere enable to install various equipment inside requiring availability of monitoring thereof or monitoring of external objects.
• The sealing box is primarily adapted for arrangement of a video camera.
• The sealing sphere, having a light transmitting element in the form of a hemisphere, is intended for equipment requiring a wide angle of visibility or wide beam angle for its operation.

Design

OEA-VELAN-Х1-X2-Х3-V1.5

OEA-VELAN – enclosure for electrical devices made from aluminum alloy

X1 –

      SEALING BOX – with explosion protection marking ExdIICU

      SEALING SPHERE – with explosion protection marking ExedllCU

X2 – enclosure standard dimension (only for enclosure OEA-VELAN-SEALING BOX): 1 or 2

X3 – explosion protection marking: ExdIICU or ExеdIICU;

V1.5 – type of climatic version and arrangement category according to GOST 15150

Explosion protection marking:

     sealing box – ExdIICU

     sealing sphere – ExdеIIСU

Body material: aluminium alloy

Degree of protection from external action: IP65

Diameter of laid cables: 7–9 mm.

Cable core cross section area: 3х(1–2.5 mm)

Class of protection from electric shock according to GOST 12.2.007.0: I

Operation temperature: from -40 °C to +50 °C

Weight:

     Sealing box – 4.5 kg

     Sealing sphere – 1.5 kg

Number of technical conditions: PINYu.301191.004 TU

Overall and connection dimensions