ADU102904 REDAPT | Alldatasheet
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Technical content
Thread Conversion Specialists Dual Certified Adaptors & Reducers IP66 68 & 4X 6P 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. Worldwide compatibility 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 Captive O Ring Seal is located within a recess on the face of the product helping protect the O ring from the environmental damage, ensuring the O 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 O 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.
316 Stainless Steel versions
Ingress Protection: IP66 68, CSA Enclosure Type (NEMA) 4X 6P Impact Resistance: 20Nm (7Nm Aluminium) Ambient Temperature: 50 to +85°C Materials: Brass, 316 Stainless Steel, Aluminium O Ring Material: Nitrile Plating: Nickel, Zinc, other on application Part Number: Please refer to Part Numbering System Sira 00ATEX1094 (Metric Female) Sira 99ATEX1115U (Non-Metric Female) I M2 II 2DG E Ex de I&IIC II 2DG E Ex de IIC (Aluminium) Class I, Zone 1, Ex de I&IIC Class I Division 1&2 ABCD Class II EFG, Class III Available thread sizes and corresponding bore size Metric Bore NPT Bore ISO Pipe Bore ET Bore PG Bore M16 10.0 3Ú8" 10.0 5Ú8" 10.0 PG7 8.0 M90x2.0 78.0 4" 100.0 4" 100.0 M100x2.0 88.0 For full material specifications and options please refer to Material Specifications. Please see pages 3 & 4 for dimension tables. Adaptor Reducer Overall Length Overall Length Male Thread Length Hex A/F Hex A/C Male Thread Length Bore Female Thread Depth
Metric M16 M20 M25 M32 M40 M50 M63 M75 M90 M100 1/2" 3/4" 1" 11/4" 11/2" 2" 21/2" 3" 31/2" 4" PG9 PG11 PG13.5 PG16 PG21 PG29 PG36 PG42 PG48 M16 201 201 216 201 201 201 M20 301 202 203 217 218 301 202 202 202 203 M25 303 303 204 206 303 219 221 303 303 303 204 204 M32 305 305 305 206 208 305 305 222 223 305 305 305 305 207 207 M40 307 307 307 307 208 209 307 307 307 223 224 307 307 307 307 307 208 209 M50 309 309 309 309 309 210 211 309 309 309 309 225 226 309 309 309 309 309 309 210 210 211 M63 310 310 310 310 310 310 211 212 310 310 310 310 310 226 227 310 310 310 310 310 310 310 310 211 M75 311 311 311 311 311 311 311 212 213 311 311 311 311 311 311 227 228 311 311 311 311 311 311 311 311 311 M90 312 312 312 312 312 312 312 312 214 215 312 312 312 312 312 312 312 229 230 231 312 312 312 312 312 312 312 312 312 M100 313 313 313 313 313 313 313 313 313 215 313 313 313 313 313 313 313 313 230 231 313 313 313 313 313 313 313 313 313 NPT 1/2" 314 232 234 245 246 314 232 232 233 234 3/4" 315 315 234 235 315 246 247 315 315 315 234 234 1" 316 316 316 236 237 316 316 248 249 316 316 316 316 236 237 11/4" 317 317 317 317 237 238 317 317 317 249 250 317 317 317 317 317 237 238 11/2" 318 318 318 318 318 238 240 318 318 318 318 250 251 318 318 318 318 318 318 238 239 240 2" 319 319 319 319 319 319 240 241 319 319 319 319 319 251 252 319 319 319 319 319 319 319 319 240 21/2" 320 320 320 320 320 320 320 242 243 320 320 320 320 320 320 253 254 320 320 320 320 320 320 320 320 320 3" 321 321 321 321 321 321 321 321 243 244 321 321 321 321 321 321 321 254 255 256 321 321 321 321 321 321 321 321 321 31/2" 322 322 322 322 322 322 322 322 322 244 322 322 322 322 322 322 322 322 255 256 322 322 322 322 322 322 322 322 322 4" 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 256 323 323 323 323 323 323 323 323 323 PG 7 & 9 201 201 216 201 201 201 PG11 202 202 203 217 218 202 202 202 202 PG13.5 301 202 203 217 218 301 202 202 202 203 PG16 302 203 203 206 218 218 221 302 302 203 203 203 PG21 304 304 205 206 208 304 220 221 304 304 304 304 205 207 PG29 306 306 306 306 208 209 306 306 223 223 224 306 306 306 306 306 208 209 PG36 308 308 308 308 308 209 211 308 308 308 224 224 308 308 308 308 308 308 209 210 211 PG42 309 309 309 309 309 210 211 309 309 309 309 309 226 309 309 309 309 309 309 309 210 211 PG48 310 310 310 310 310 310 211 212 310 310 310 310 310 226 227 310 310 310 310 310 310 310 310 211 M32 Male x M40 Female = 208
Metric x Metric, Metric x PG, PG x Metric, PG x PG Metric x NPT, PG x NPT Adaptors Metric and PG NPT Reducers 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 NPT x Metric, NPT x PG NPT x NPT 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 STEP 2 (page 4) Having obtained the reference number, go to the relevant column within the dimension tables to obtain the Adaptor or Reducers dimensions. STEP 1 (page 3) To obtain the correct reference number select the male size from the left hand column, then refer horizontally across the page to the female size. i.e. M32 (Male) x M40 (Female) = 208