M Series Applications Description Submarine : Sonars, degaussing, bulkhead Subsea defense : mines, TAS Underwater instrumentation : Cameras, hydrophones, diving Water pollution control : Pumps, valves Offshore and oceanography : ROV, subsea control, platform * Rugged screw coupling connectors in high corrosion resistant shells which are made in nickel aluminum bronze alloy. The design provides a very high reliability with dry mate sealing down to 2.000 meters immersion (deeper depth with special backshells). The M marine connector series is approved by VERITAS and LLOYD'S Register of shipping. Standard Proprietary product line Mechanical Pressures Size 9M Other Sizes 10, 14, 20, 24 Mated Insert in Teflon(R) Unmated Insert in Kel'f(R) Mated Unmated Test pressure - - 200 bars 100 bars Operating pressure - - 100 bars 50 bars Test pressure 200 bars 60 bars 200 bars 120 bars Operating pressure 100 bars 30 bars 100 bars 60 bars Connectors double watertightness can withstand higher pressures than those above (test pressure : 300 bars mated connectors). Note 1 : For long unmated immersion use watertight caps. Note 2 : Please consult us about higher operating pressure than those above. Shells : Nickel aluminum bronze : Cu A1 9 Ni 3 Fe 2, Scoop-Proof Inserts : Teflon(R) = PTFE Polytetrafluorethylene. or Kel'f (R) = PCTFE Polymonochlorotrifluorethylene (R) Trade marks of Dupont de Nemours Inc. Types of contacts : Solder unremovable except power contacts (sizes 2 and 6). Plating of contacts: Gold on nickel Watertight washers : Neoprene Polarization : With 5 keys O-Rings : Nitrile elastomer Endurance : 500 cycles mating/unmating Free-Fall : Connecting plug or plug harness < 1,5 m Electrical features Environmental Service rating at sea level test voltage : * Voltage rating 1 - 1 500 Vrms 50 Hz * Voltage rating 2 - 2 300 Vrms 50 Hz * Voltage rating 3 - 15 000 Vrms 50 Hz Temperature range : -20C +70C -68F +158F Operation voltage : Vibrations : From 0,1Hz to 1 Hz : amplitude = 25 mm From 1Hz to 5 Hz : acceleration = 0,1 g From 5Hz to 22Hz : amplitude = 1 mm From 22Hz to 50Hz : acceleration = 2 g Duration 1 hour on each axis * Voltage rating 1 - 600 Vrms 50 Hz * Voltage rating 2 - 1 000 Vrms 50 Hz * Voltage rating 3 - 7 000 Vrms 50 Hz Dielectric resistance : 5000 megohms at 20C and 60 % relative humidity Grounding resistance : (receptacle and plug assembled) 10 m at 20 C and 60 % relative humidity Marine environment : 30 years ageing Shocks : Static acceleration of 120 g on each axis Fluids resistance : oil, alcohol, petrol, diesel fuel, sea water Various gases : natural, butane, propane, freon Various acids 241 M Series Dimensions and electrical features of contacts Size For connectors size 9M For connectors sizes 10 M, 14 M, 20 M and 24 M O (mm) 20 1.02 16 1.59 20 1.02 16 1.59 14 1.93 12 2.39 6 5 2 7 TX 50 3 TX 75 1.59 Solder well O (mm) 0.9 +0.1 0 +0.1 1.2 0 +0.1 0.9 0 +0.1 1.4 0 +0.1 1.9 0 +0.1 2.3 0 6.2 +0.1 0 9.0 +0.1 0 2.6 +0.1 0 1.4 +0.1 0 Contacts Nominal current (Amp.) cables Contact resistance (m) AWG Gauge Cross section in mm2 22 24 26 0.38 0.21 0.14 20 22 24 0.60 0.38 0.21 22 24 26 0.38 0.21 0.14 18 20 22 0.93 0.60 0.38 14 16 18 1.91 1.34 0.93 12 14 16 3.15 1.91 1.30 6 8 10 13.4 8.43 5.15 2 4 6 34.5 21.8 13.4 7 4 14 3 7 4 14 3 20 2.5 26 2 65 1 115 0.6 26 2 Consult us 14 3 Consult us General configuration * * * * * * FED PCE FDED PCDE TER TEC : : : : : : * * * * * * plug with single watertightness cable connecting plug with single watertightness plug with double watertightness cable connecting plug with double watertightness jam-nut bulkhead square flange bulkhead RER REC BEF BER LREC REC-SC : : : : : : jam-nut receptacle square flange receptacle sealing cap for plug sealing cap for receptacle or cable connecting plug 105 elbow mounting cable clamp receptacle LREC 4 fixing screws FED cable REC solder buckets REC PCE BER or BERC (with cord FED REC cable FDED FDED cable REC 4 fixing screws cable REC cable 242 BEF or BEFC (with cord) PCDE M Series Ordering information shell FED PCE FDED PCDE TEC RER REC TER REC-SC FED - straight plug/single watertightness - cable connecting plug/single watertightness - straight plug/double watertightness - cable connecting plug/double watertightness - square flange bulkhead - round flange receptacle - square flange receptacle - feed through bulkhead - cable clamp square flange receptacle M 24 M T 48.16 M 265 contacts M - pin F - socket 1- pins and sockets for feed through bulkheads shell size 9M 10 M 14 M 20 M 24 M insulating material T - teflon K - kel'f contact layouts - see table page below part number of cable clamp accessories - see table page 250 nothing for RER - REC and TER outside maximum diameter - of cable (in 1/10th of mm) - for standard cables mention maximum diameter of the specification - for double watertightness version mention diameter on inner sheath too - nothing for RER - REC and TER Example : To order a cable connecting plug size 20M with Teflon insulating insert, 16 pins size 12 and standard cable clamp without grounding for cable outside diameter 22.6 mm give part number : PCE M 20 M. T. 16-12. A. 226 Contact layouts Sizes 04 - 16 07 - 20 4 contacts size 16 voltage rating : 2 300 V 02 - 14 7 contacts size 20 voltage rating : 1 500 V 03 - 14 2 contacts size 14 voltage rating : 2 300 V 07 - 20 3 contacts size 14 voltage rating : 2 300 V 1C - 50 1C - 75 4 contacts size 16 voltage rating : 2 300 V 01 - HT 7 contacts size 20 voltage rating : 1 500 V 1 COAX 50 or 75 voltage rating : 1 500 V 1 high voltage voltage rating : 15 000 V 9M 10 M 01 - 06 03 - 12 04 - 16 04 - 12 05 - 16 5 contacts size 16 voltage rating : 1 500 V 07 - 14 14 M 1 contact size 06 voltage rating : 2 300 V 3 contacts size 12 voltage rating : 2 300 V 4 contacts size 12 voltage rating : 2 300 V 7 contacts size 14 voltage rating : 2 300 V 243 M Series Contact layouts 12 - 16 19 - 20 1 C - 50 TX - 50 or TX - 75 14 M 12 contacts size 16 voltage rating : 2 300 V 01 - 02 1 contact size 2 voltage rating : 2 300 V 16 - 12 19 contacts size 20 voltage rating : 1 500 V 03 - 06 3 contacts size 6 voltage rating : 2 300 V 21 - 14 1 COAX 50 voltage rating : 2 300 V 04 - 06 4 contacts size 6 voltage rating : 2 300 V 27 - 16 1 TRIAX 50 or 75 voltage rating : 2 300 V 07 - 12 7 contacts size 12 voltage rating : 2 300 V 32 - 16 20 M 16 contacts size 12 voltage rating : 2 300 V 41 - 20 41 contacts size 20 voltage rating : 1 500 V 01 - 120 MC 1 contact cross section 120 mm2 nominal current 600 A 06 - 16 21 contacts size 14 voltage rating : 1 500 V 27 contacts size 16 voltage rating : 1 500 V 32 contacts size 16 voltage rating : 1 500 V 04 - HT 4 contacts high voltage voltage rating : 15 000 V 03 - 06 3 contacts size 6 voltage rating : 2 300 V 07 - 06 03 - 02 3 contacts size 2 voltage rating : 2 300 V 27 - 12 04 - 02 4 contacts size 2 voltage rating : 2 300 V 37 - 14 24 M 6 contacts size 16 voltage rating : 3 000 V 48 - 16 48 contacts size 16 voltage rating : 1 500 V 244 7 contacts size 6 voltage rating : 2 300 V 61 - 16 61 contacts size 16 voltage rating : 1 500 V 27 contacts size 12 voltage rating : 2 300 V 15 - 16 + 04 - 10 37 contacts size 14 voltage rating : 2 300 V 13 - 12 + 24 - 20 15 contacts size 16 and 4 contacts size 10 13 contacts size 12 and 24 contacts size 20 voltage rating : 1 500 V - insulator in kel'f voltage rating : 1 500 V - insulator in kel'f M Series The M Series offer two versions : * Single watertightness for cables with single jacket * Double watertightness for cables with inner and outer sheaths Single Watertightness on outer sheath : Watertightness on panel connector braid Watertightness at the interface plug/receptacle Watertightness on cable jacket Options : With steel armor / CU braid Without steel armor / CU braid cable * The M Series Single watertightness connectors are available in 5 standard sizes, 9M, 10M, 14M, 20M and 24M. 100 % watertightness is achieved by both o'rings and packing washers inside the metal housings. The packing washers offer waterproofing independently of the cable clamps so that a brutal traction on the cable cannot reduce the watertightness. * Since the watertightness is not achieved through overmolding or heat vulcanization the assembling of connectors can be made outside workshop on the spot when necessary. * The main parts achieving watertightness can be seen on fig. 1. - O'rings (1) are located on receptacles (2), plugs (3) and pin and socket inserts (4) and (5). - The packing washer (6) is compressed by metal washers (7) through screwing of the rear tightening metal sleeve (8). - The neoprene boot is intended to limit the cable radius curvature. Double Watertightness on inner and outer sheaths * FDED straight plug * PCDE cable connecting plug Watertightness on inner sheath braid crimping Watertightness on jacket connector braid jacket inner sheath Options : With steel armor / CU braid Without steel armor / CU braid cable * The M Series double watertightness connectors are available in 3 sizes 14M, 20M and 24M. The watertightness is ensured at two levels : - on the outer jacket - on the inner sheath. Mechanical cable strength is provided by : - a mechanical capture of the braid armor - a clamping thanks to a metal clamping sleeve on sheath in the event there is no amour. * The main parts achieving watertightness at the level of the plug can be seen on fig. 2. - On the outer jacket, packing washer (6) are compressed by metal tightening sleeve (8). - On the inner sheath, compound injection inside a compounding housing (10) ensures a second watertightness level (watertightness relay). - The neoprene boot (9) has the same roles as preceding version. Note : The two versions are compatible with in the following standard M series shells : * RER receptacle with round flange, front fitting and rear axial nut * REC receptacle with square flange, front fitting with 4 screws * TER bulkhead with round flange, front fitting and rear axial nut * TEC bulkhead with square flange 245 M Series Dimensions Single watertightness version OA OE OB plug (FED) plug (FED) 24 M C D G cable connecting plug (PCE) OA OE OB Shell size OA OB OC OD 9 M 20.00 18.00 53.00 79.00 .787 .709 2.087 3.110 10 M 24.50 21.00 72.00 .965 .827 2.835 14 M 33.50 30.00 1.319 1.181 20 M 46.00 1.811 24 M c OE D G cable connecting plug (PCE) 24 M F OB OA F OA OE OB O E Max OF OG 6.20 57.00 83.00 .244 2.244 3.268 110.00 13.00 81.50 119.00 4.331 .512 3.209 4.685 90.00 144.00 16.00 99.50 153.00 3.543 5.669 .630 3.917 6.024 42.00 114.00 186.00 26.00 126.00 198.00 1.654 4.488 7.323 1.024 4.961 7.795 68.00 62.00 200.00 310.00 31.00 220.00 330.00 2.677 2.441 7.874 12.205 1.220 8.661 12.992 Double watertightness version OB OA OE plug (FDED) 24 M plug (FDED) OA OB OE C C D OA cable connecting plug (PCDE) Shell size 14 M 20 M 24 M 246 D OB OE F G cable connecting plug (PCDE) 24 M OE OB OA F G OD O E Max OF OG 188.00 16.00 124.00 197.00 7.402 .630 4.882 7.756 185.00 275.00 22.00 197.00 287.00 7.283 10.827 .866 7.756 11.299 56.50 200.00 310.00 28.50 220.00 330.00 2.224 7.874 12.205 1.122 8.661 12.992 OC OA OB 33.50 33.50 115.00 1.319 1.319 4.528 46.00 51.00 1.811 2.008 68.00 2.677 M Series Receptacle with round flange (RER) Receptacle with round flange (RER) Panel cut-out Square flange receptacle (REC) On flats :J Panel cut-out 4 blind threaded holes OK (Thickness of panel) H N 14 M 20 M 24 M B B1 C D E F F1 G D OE A H J K L M N P Q R Max 22.00 6.50 7.50 29.00 20.00 M 17x0.7 M 13x0.7 .866 .256 .295 1.142 .551 .551 1.260 .512 .512 4.50 12.10 3.00 4.00 .520 .177 .476 .118 .157 M 18x0.75 18.00 25.00 10.00 22.00 .945 .709 37.00 13.00 13.00 40.00 31.00 M 29 x 1 1.457 13.20 .591 .512 37.00 14.00 14.00 32.00 24.00 M 21 x 1 1.457 13.00 20.00 .787 1.575 4.00 15.00 .787 .157 .984 4.20 16.20 4.00 5.00 .717 .165 .638 .157 .197 9.00 30.00 25.20 5.20 23.20 4.00 6.00 1.181 .992 .205 .913 .157 .236 36.00 46.00 12.00 41.00 .984 49.50 17.00 17.00 52.00 42.00 M 41 x 1 M 36 x 1 18.20 .866 .394 M 25 x 0.75 25.00 34.00 1.220 1.339 .354 40.50 M 4 1.594 42.50 M 4 1.673 53.50 M 5 2.106 36.20 6.30 33.20 5.00 8.00 1.614 1.425 .248 1.307 .197 .315 58.00 20.00 20.00 76.00 60.00 M 56 x15 M 46 x 1.5 46.00 64.00 14.00 56.00 46.20 8.50 42.20 6.00 9.00 100.50 M 8 1.819 .335 1.661 .236 .354 1.949 2.283 .669 .669 .787 .787 2.047 1.654 2.992 1.417 2.362 1.811 Square flange bulkhead (TEC) Use socket plug .472 2.520 .551 2.205 2.776 3.957 0,2 at 45 OK D H D C 70.50 M 6 4 blind holes R Use pin plug OE D 1.811 Panel cut-out OE 4 holes O L C P OK 10 M B C size 9M OF D A A OK D M B Shell C D OG OF OE 4 holes O L (Thickness of panel) B A D Shell size 10 M 14 M 20 M A B C D 0,1 E H Maxi K 0 0,1 L R 60.00 35.50 40.00 31.00 21.00 20.00 21.20 5.30 M5 2.362 1.398 1.575 1.220 .827 .787 .835 .209 60.00 34.50 52.00 42.00 29.00 20.00 29.20 6.30 2.362 1.358 2.047 1.654 1.142 .787 1.150 .248 82.00 47.50 76.00 60.00 41.00 27.00 41.20 8.50 3.228 1.870 2.992 2.362 1.614 1.063 1.622 .335 M6 M8 247 M Series Jam-nut bulkhead (TER) On flats : J OK Use pin plug (Thickness of panel) H N OG OE OE Use socket plug Panel cut-out M B A Shell size 9M A 50.00 B 34.00 1.969 1.339 10 M 60.00 35.50 2.362 1.398 14 M 60.00 34.50 2.362 1.358 20 M 82.00 47.50 3.228 1.870 24 M 98.00 57.00 3.858 2.244 Plug cap (BEFC) E M 17 x1 G 23.00 .906 .787 .787 .559 .677 .157 M 21 x1 28.00 16.00 24.00 19.20 21.20 4.00 1.102 .630 .945 .756 .835 .157 M 29 x 1 40.00 14.00 34.00 27.20 29.20 5.00 1.575 .551 1.339 1.071 1.150 .197 M 41 x 1 52.00 22.00 46.00 39.20 41.20 6.00 2.047 .866 1.811 1.543 1.622 .236 M 56x1.5 70.00 24.00 63.00 50.20 56.20 8.00 2.756 .945 2.480 1.976 2.213 .315 Receptacle and cable connecting plug D cap (BERC) A H Maxi 20.00 J 20.00 M 14.20 Shell OB OB Watertight cap for plug FED-24 M OC Watertight cap for round (RER) and square (REC-24 M) receptacles Receptacle or cable connecting plug Plug OB OB OC without with without cord cord cord cord BEFC - 9 M BEF - 9 M BERC - 9 M BER - 9 M 10 M BEFC - 10 M BEF - 10 M BERC - 10 M BER - 10 M 14 M BEFC - 14 M BEF - 14 M BERC - 14 M BER - 14 M 20 M BEFC - 20 M BEF - 20 M BERC - 20 M BER - 20 M 24 M BEFC - 24 M BEF - 24 M BERC - 24 M BER - 24 M Shell size 9M 14 M 20 M OC with 9M 10 M A D 24 M A B C D 30 21 4.2 27 1.181 .827 .165 1.063 39 24 4.2 34 1.535 .945 .165 1.339 40 34 4.2 34 1.575 1.339 .165 1.339 51 46 4.2 48.5 2.008 1.811 .165 1.909 71 BEF 64 4.2 69 2.795 2.520 .165 2.717 BER 68 2.677 248 N 4.00 PART NUMBER size OC K 17.20 M Series 105 Elbow mounting Same o'ring as for corresponding receptacle 105 ELBOW P/N L REC... OF A OE O Shell sizes A B D E 49 55 24 42 F 9M F 10 M G Square flange receptacle p/n REC... 4 inox screws 14 M 20 M B 24 M G H J K L Part number Q PLease consult factory 1.929 2.165 58 66 24 5 .945 1.654 .945 .197 31 33 53 6 2.283 2.598 1.220 2.087 1.299 .236 83 86 40 44 2.047 2.343 .248 60 9 4.803 4.843 2.362 4.016 2.362 .354 M4 5.2 1.575 1.732 .205 3.268 3.386 1.654 2.835 1.772 .315 60 102 45 4.2 52 59.5 6.3 123 72 34 8 122 42 32 1.260 1.339 .165 76 84.9 8.3 2.992 3.343 .327 M5 M6 42.5 1.673 53.5 2.106 70.5 2.776 M8 L-REC- 10 M L-REC- 14 M L-REC- 20 M L-REC- 24 M OJ 8 holes O K OE 45 Z 45 45 H OQ H D D 4 threaded holes O L view Z Mated connectors Shell size 9M 10 M 14 M 20 M 14 M (mm) (mm) (mm) (mm) (mm) 315 A Double Single water- watertightness tightness version version Dimensions B Inside diameters and part numbers of protection boots 9M 10 M Inside diameter of boot OA 14 M 20 M A 84 115 150 195 B 13 21 21 27 35 A - - 193 283 315 B - - 21 27 35 O Cable 4 to 6.2 .157 to .244 5 A FOR OTHER DIAMETERS PLEASE CONSULT US .197 P.N MDP 9 M 050 6 to 7 7 to 8.5 8.5 to 10 10 to 13 O Cable .236 to .276 .276 to .335 .335 to .394 .394 to .512 5 6.8 8.5 10 A .197 .268 .335 .394 P.N MDP 10 M 050 MDP 10 M 068 MDP 10 M 085 MDP 10 M 100 9 to 11 11 to 13 13 to 15 15 to 16 O Cable .354 to .433 .433 to .512 .512 to .591 .591 to .630 9 11 13 15 A .354 .433 .512 .591 P.N MDP 14 M 090 MDP 14 M 110 MDP 14 M 130 MDP 14 M 150 16 to 19 19 to 23 23 to 25 25 to 26 O Cable .630 to .748 .748 to .906 .906 to .984 .984 to 1.024 16 19 22 25 A .630 .748 .866 .984 P.N Single watertightness 24 M MDP 20 M 160 MDP 20 M 190 MDP 20 M 220 MDP 20 M 250 20 to 24 24 to 27 27 to 28 28 to 29 29 to 31 O Cable .787 to .945 .945 to 1.063 1.063 to 1.102 1.102 to 1.142 1.142 to 1.220 20 23 26 27.5 29 A .787 P.N .906 1.024 1.083 1.142 MDP 24 M 200 MDP 24 M 230 MDP 24 M 260 MDP 24 M 275 MDP 24 M 290 249 M Series Mated connectors with 105 elbow mounting Shell size E F G Single waterlightness version Double waterlighness version C D Including unmating clearance C 9M D F E G Please consult factory 10 M 14 M 20 M 24 M 14 M 20 M 24 M 150 134 18.5 68 5 5.906 5.276 .728 2.677 .197 194 174 18.5 84 5 7.638 6.850 .728 3.307 .197 256 230 25 110 7 10.079 9.055 .984 4.331 .276 403 365 32 166 9 15.866 14.370 1.260 6.35 .354 236 216 18.5 92 5 9.291 8.504 .728 3.622 .197 323 297 25 128 7 12.717 11.693 .984 5.039 .276 423 385 32 171 9 16.654 15.157 1.260 6.732 .354 Cable clamping accessories PART NUMBER SINGLE WATERTIGHTNESS A Standard cable clamp with grounding or amor crimping D Crimp spacing sleeve for multipin insert with grounding or armor crimping E Cable clamping sleeve with ligarex and gounding or armor crimping G Cable clamping sleeve with 2 half collars with grounding or armor crimping H Cable clamp for coaxial cable J Cable clamp for triaxial cable K Cable clamp for high voltage M DOUBLE WATERTIGHTNESS Standard cable clamp without grounding or armor crimping B L 250 DESCRIPTION 9M 10 M 14 M 20 M 24 M O 4 to 6.2 O 5 to 11 O 9 to 16 O 16 to 26 O 20 to 31 .157 to 0.244 .197 to .244 .354 to .433 .630 to 1.024 .787 to 1.220 O 6.2 O 5 to 11 .244 .197 to .433 O 9 to 16 .354 to .630 O 11 to 13 .433 to .512 O.D. 9.2/.362 O.D.10.8/.425 O.D.11.8/.465 O.D. 16 to 20 .630 to .787 RG 59 BU RG 213 U RG 11 AU O.D. 16 consult us consult us O.D.11.5 O.D. 14 .453 0.551 0.728 DSM 40 DSM 41 DSM 37 .630 O.D. 18.5 Outside cable clamping sleeve with 2 shifted half collars without grounding and armor crimping Outside cable clamping sleeve with 2 shifted half collars with grounding or armor crimping O Max. 31 1.220 O.D. 9 to 14 O Max. 31 .354 to .551 1.220 Cable clamp with grounding or armor crimping O.D. 16 .630 O.D. 22 P O.D. 28.5 .866 1.122 Cable clamp without grounding nor armor crimping O.D. 16 O.D. 22 S O.D. 28.5 .630 .866 1.122