Cable glands for hazardous area application
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Cable glands for unarmoured and wire armoured or braided, tape armoured, lead sheathed cables.
“R series” cable glands offer a wide variety of products, suitable to meet all customer needs.
The cable glands are available in a standard version or with a male or female threaded backnut, the trumpet backnut perfect for mobile poses in which potential damages must be limited caused by repeated bending of the outgoing cable of the cable gland. Suitable versions for cables coated with lead sheathing are also available.
The material of the cable glands may be natural brass or nickel-plated brass, stainless steel AISI 316L and aluminium.
The interior washer may be EPDM or silicone; to be selected according to the operating ambient temperature, like the seal are available in nylon, silicone or PTFE or O-Rings available in EPDM or silicone.
The wide variety of available threads allows users to choose the most suitable for their needs; this will limit the use of threaded adaptors to reduce the overall dimensions and application costs.
The rubber pad thanks to its particular design, clamps the external diameter of the cable for the entire height of the passage hole, ensuring the highest tensile seal and protecting the cable from any possible damage caused by different rubber pads, with its form which tightens the cable in only one point. This feature means that these cable glands do not require any additional resistance to the cable up to size 50.
Possibility to choose between implementation of the body with OR or flat gasket, according to their needs and following material couplings in compliance with operating temperatures.
Reduced number of components, which reduces the possibility of loosing some parts or incorrect assembly.
External rubber pad which locks the outer sheath of the cable, providing protection against water and moisture.
ONLY FOR ARMOURED CABLE
HOW TO ODER
Follow the numbers
Specific requirements for creator code
0 Kit version
Includes cable glands and the requested complete series of the rubber seals accompanying the size. Each cable gland is equipped with extra indoor/outdoor
rubber pads for each size. The user may choose the rubber pad suitable for the cable diameter or opt for the kit version, which includes all the pads by size.
RN | RNT | RAT | RNC | RNM | RAC | RAM | RAS | RAD | RATD | RALD
BN | BNT | BAT | BNC | BNM | BAC | BAM | BAS | BAD | BATD | BALD
SN | SNT | SAT | SNC | SNM | SAC | SAM | SAS | SAD | SATD | SALD
16 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90A | 90B
3 Ø C Max dimension
Inner seal dimension: choose the max size of the range to compose the code (see drawing and table on data sheet). For all cable glands.
Armoured or screened cables: under armour cable diameter.
Unarmoured cables: external cable diameter.
3E Ø Ce Max dimension
Outer seal dimension: choose the max size of the range to compose the code (see drawing and table on data sheet). Only for type: RAD RALD RATD - BAD BALD BATD and only for armoured or screened cables: external cable diameter.
4 Standard threads
4E & threads code
4 - For all cable glands
4E Only for type: RNC RNM RAC RAM - BNC BNM BAC BAM
5 Seals material code
6 Material code
OT | ON | S6 | AL | AVP
Brass | Nickel-plated brass | AISI 316L Stainless Steel | Aluminium | AVP steel
Alternatively to the fl at gasket, in order to ensure the degree of IP protection, it is possible to request the “O-Ring version” cable gland.
For all cable glands, ISO metrical threads only
8 Reduced cone
The cable glands provided are standard and may not be used for braided, taped or wired armoured cables with thickness from 0 to 0.9 mm (X).
Upon request the cable glands can be provided suited for wire-armoured cables with thickness from 1 to 2.5 mm (Y). In this case add BS code.
Only for armoured cable:
RAT RAC RAM RAS RAD RATD RALD - BAT BAC BAM BAS BAD BATD BALD