ADU102904中文资料REDAPT数据手册PDF规格书

AD-U & RD-U Series Adaptors and Reducers provide a method of matching electrical

threadforms on Ex Equipment while maintaining certification.

Adaptors are used where the thread size of the cable gland or connection device is

larger than, or of an equivalent size to the entry thread of the enclosure.

Reducers are used to reduce the entry thread of an enclosure to accept a cable gland

or connection device with a smaller thread.

ï Worldwide compatibility ñ keeping pace with the rapidly changing approvals and

to ensure worldwide compatibility, Redapt have North American Ex approvals for

both methods of hazardous location classification, Zones and Divisions, in addition

to our existing CENELEC approvals. Redapt can therefore offer Adaptors &

Reducers Ex de I&IIC and/or Class I Division 1 ABCD

ï Captive ëOí Ring Seal ñ is located within a recess on the face of the product

helping protect the ëOí ring from the environmental damage, ensuring the ëOí ring is

not displaced during installation and to optimise ingress protection.

Please Note:

Tapered male thread options are not normally supplied c/w O ring seal, thread sealant

should be used to maintain the desired level of ingress protection. If an ëOí ring seal is

required (Clearance holes) this can be available as an option.

316 Stainless Steel versions do not feature a marking band. This reduces the overall

length of Reducers by 5mm, it does not affect the overall length of Adaptors.