Bushing explosion-proof and pressure-sealed

Certificates

  PTB 00 ATEX 1116 U
 CML 13ATEX1009U
 IECEx PTB 06.0061U

Ex protection type

 II 1G Ex de II
 I M1 Ex de I

Ambient temperature

-55 °C up to +150 °C (depending on the type of cable)

Description

These bushings II 1G in the series 07-96..-.... serve not only as the electrical connecting element between a pressure-proof encapsulated enclosure and a housing in another recognised method of protection, but also as a gas diffusion-proof separating element to zone 0 (IG/IIG).

The core piece of this gas diffusion-proof lead-through is a metal plate in which the stud-type bushings are insulated with glass. The electrical connection on both sides of the lead-through can be set forth with metal duct bolts, cable wires or hose lines as required. This connecting area is, or can additionally be, cast with a poured resin.

The connector studs, connecting wires or the hose line of the line bushing II 1G must be connected in enclosures which conform to a type of protection standardised according to DIN EN 60079-0. The lead-through is compliant with the pertinent DIN EN 60079-0, DIN EN 60079-1 and DIN EN 60079- 7 and DIN EN 60079-26 standards.