Bushing explosion-proof and pressure-sealed
Ex kaitse liik
I M1 Ex de I
Ümbritseva keskkonna temperatuur
Kirjeldus
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.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)Protection class | IEC 60529/EN 60529 without encapsulating: IP 00 sleeve encapsulated: IP 66 |
Material | Sleeve: metal Insulator: glass Pour: EP resin, PU resin Bushing bolt: FeNi alloy steel, Niro steel |
Installation | Diameter flansch: ? 10 mm to 250 mm Thread size: M10 x 1 to M72 x 1.5 |
Voltage | ≤ AC 50 V/DC 75 V, 250 V, 690 V, 1 000 V |
Current | up to 200 A |
Connection | line 0.25 to 6.0 mm? |