Каталог Weidmuller: Enclosures and Cable Glands

Introduction
Cable entries
Cable entries
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Weidmüller offers a variety of add-on components for a
multitude of applications; they complement its wide range of
enclosures. In addition to cable glands made of brass, plastic
and stainless steel, there are sealing plugs, pressure
compensation elements, adaptors and the matching
accessories of lock nuts, sealing and earth tags available.
As with the enclosures, the cable glands come in IP protective
classes from IP 54 to IP 69K and can be used as required in
industrial standard applications, EMC applications or indeed in
explosive hazard areas. They have the appropriate approvals for
use in these areas. Ex certified Klippon ® cable glands also allow
the connection of braided and shielded armour with or without a
lead sheath, as well as single wire reinforcement and metal foil
armoured cables and wires. They can be used in temperatures
from -60 °C to +180 °C.
Depending on the connector series and the application area, the
cable glands, sealing plugs, adaptors, pressure compensation
elements and accessories are certified and manufactured in line
with the following standards:
• EN 60423 (metric thread)
• EN 40430 (PG and NPT thread)
• EN 60079-0 (General ATEX regulations)
• EN 60079-1 (Ex d ATEX regulations)
• EN 60079-7 (Ex e ATEX regulations)
• EN 60079-11 (Ex i ATEX regulations)
• EN 50262 (strain relief)
• EN 60529 (IP protection degree)
The range of cable glands, sealing plugs and pressure
compensation elements is available in metric (M) and highstrength
(PG) threads in sizes from M 12 to M 75 and PG 7 to
PG 48. When choosing glands and sealing plugs, the table with
the sealing characteristics of the O-rings, IP washers and
sealing rings must be considered. The O-ring or IP washer is
provided to seal the connecting thread of an enclosure, the
sealing ring is for the gland and actually seals and clamps the
connection cable.
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