dimensions are shown in mm (inch) dimensions subject to change www.ittcannon.com circular connectors ca/ms a&b annon has re-introduced the widely used ms a&b product line with improved features. for corrosion protection we have changed the shell finish to an environmentally safe, zinc alloy plating. the plating is a high quality finish and uniform in color. the contacts, which are preloaded in the insulator, have been redesigned such that the solder cups remain in proper orientation and will not rotate during wiring termination. the contacts are also machined for strength and durability and plated with silver. the cannon ms a&b design meets the performance requirements of the mil-c-5015. the product is available in all the popular sizes and configurations in class a (solid end bell) and class b (split end bell versions). applications: ? industrial controls ? test equipment ? traffic signals ? bus systems ? high strength aluminum alloy connector ? high strength plastic insulators ? environmentally safe shell finishes ? protected against corrosion ? high quality plating finish ? threaded coupling ? product is tooled and available in 50 insert patterns ? machined contacts ? low cost performance specifications temperature range: C55c to 125c (-67f to 257f) current rating: 13 a to 150 a* durability: 500 mating cycles min. wire accommodation: 0 to 20 awg* no. of contacts: 2 to 48 termination: solder *depending on contact size. materials and finishes description material finish shell aluminum alloy green zinc or black zinc insulator hard plastic contact brass or copper alloy silver product features and benefits for more information: www.ittcannon.com/cat107 c 1
dimensions are shown in mm (inch) dimensions subject to change www.ittcannon.com circular ca/ms a&b how to order series prefix ms C complies with military specification mil-c-5015 ca C cannon prefix indicating special application or variation of ms shell style 3100 C wall mounting receptacle (a version only) 3101 C cord connector plug (a version only) 3102 C box mounting receptacle 3106 C straight plug 3108 C 90 angle plug (b version only) class a C solid or one-piece endbell b C split or two-piece endbell shell size coupling thread diameter in sixteenths of an inch contact arrangements refer to page 3 contact type p C pin s C socket alternate insert positions refer to page 4 modifications contact cannon for other options. for more information, please contact your local cannon sales office. accessories cable clamps are available in both the environmentally safe green zinc and black zinc, and will accommodate shell sizes 10sl-36. double clamping action provides a balanced, positive hold on the wires and greatly reduces moisture transmission, a real benefit in applications that require environmental sealing. this clamp is provided with the bushing. shell part number part number size green zinc black zinc 10sl, 12s ca17711-111 ca17711-103 14s ca17711-112 ca17711-104 16s, 16 ca17711-113 ca17711-101 18 ca17711-114 ca17711-102 20, 22 ca17711-115 ca17711-22 24, 28 ca17711-116 ca17711-105 32 ca17711-117 ca17711-106 36 ca17711-118 ca17711-107 2
dimensions are shown in mm (inch) dimensions subject to change www.ittcannon.com circular ca/ms a&b contact cavity arrangements 10sl-3 10sl-4 12s-3 14s-1 14s-2 14s-5 14s-6 14s-7 14s-9 16-9 16-10 16-11 3 - #16 2 - #16 2 - #16 3 - #16 4 - #16 5 - #16 6 - #16 3 - #16 2 - #16 2 - #16 (b, d) 3 - #12 2 - #12 2 - #12 (a, c) 16s-1 16s-8 18-1 18-4 18-5 18-8 18-9 18-10 18-11 18-12 7 - #16 5 - #16 10 - #16 4 - #16 1 - #16 (a) 7 - #16 (a-g) 5 - #16 (b, c, e-g) 4 - #12 5 - #12 6 - #16 2 - #12 (b, c) 1 - #12 (h) 2 - #12 (a, d) 18-20 18-22 20-3 20-4 20-7 20-19 20-27 20-29 20-33 5 - #16 3 - #16 3 - #12 4 - #12 8 - #16 3 - #8 14 - #16 17 - #16 11 - #16 22-2 22-14 22-19 22-23 22-28 24-2 24-10 24-20 3 - #8 19 - #16 14 - #16 8 - #12 7 - #12 7 - #12 7 - #8 9 - #16 (a-d, g-l) 2 - #12 (e, f) 24-28 28-10 28-11 28-12 28-15 28-16 28-21 24 - #16 3 - #12 (a, f, g) 18 - #16 (a-i, n-x) 26 - #16 35 - #16 20 - #16 37 - #16 2 - #8 (b, e) 4 - #12 (j-m) 2 - #4 (c, d) 36-5 36-7 36-8 36-10 4 - #0 40 - #16 (a-z, a-s) 46 - #16 (a-x, z-z) 48 - #16 7 - #12 (t-z) 1 - #12 (y) 3
pin front view: shell rotation contact arrangement w? x? y? z? 14s-9 70 145 215 290 16-9 35 110 250 325 16-10 90 180 270 16-11 35 110 250 325 16s-1 80 280 16s-8 170 265 18-1 70 145 215 290 18-4 35 110 250 325 18-5 80 110 250 280 18-8 70 290 18-9 80 110 250 280 18-10 120 240 18-11 170 265 18-12 80 280 18-20 90 180 270 18-22 70 145 215 290 20-3 70 145 215 290 20-4 45 110 250 20-7 80 110 250 280 20-19 90 180 270 20-27 35 110 250 325 contact arrangement w? x? y? z? 20-29 80 280 20-33 35 110 256 325 22-2 70 145 215 290 22-14 80 280 22-19 80 110 250 280 22-23 35 250 22-28 80 280 24-2 80 280 24-10 80 280 24-20 80 110 250 280 24-28 80 110 250 280 28-10 80 110 250 280 28-11 80 110 250 280 28-12 90 180 270 28-15 80 110 250 280 28-16 80 110 250 280 28-21 80 110 250 280 36-5 120 240 36-7 80 110 250 280 36-8 80 110 250 280 36-10 80 125 235 280 dimensions are shown in mm (inch) dimensions subject to change www.ittcannon.com circular ca/ms a&b assembly instructions step 3: confirm insulator is fixed inside shell by applying slight force on the engaging side of the insulator. if properly installed, the insulator can not be pushed out the rear of the shell. if the insulator is displaced with this test, please repeat steps 1 and 2. step 4: complete assembly by adding coupling nut and endbell. please note that the coupling nut is used on the plug side only. *note: during installation, ensure that all contacts remain fixed. if during this process the contacts rotate out of position, separate the 2 piece insulator and adjust accordingly. alternate insert positions step 2: after insulator is seated in shell, install the snap ring on the rear of the connector. slightly compress ring and insert into recessed area just above the insulator. if not completely in place, manipulate the snap ring with finger until visual or audible seating confirmation is made. no tooling is required. step 1*: remove tape from insulator. with the insulator and shell positioned as shown above, polarize insulator to desired position and place inside shell using the internal keyway as guide. once inside the shell, the insulator cannot rotate. however, until the snap ring is applied in step 2, the insulator is not captivated in the shell. unassembled connectors are supplied in kits, an insulator kit and hardware kit. the insulator kit includes a snap ring and insulator with preloaded contacts. the hardware kit includes the shell along with appropriate endbell (except box mount receptacles) and coupling nut (plug only). contact arrangement w? x? y? z? 10sl-3 10sl-4 12s-3 70 145 215 290 14s-1 14s-2 120 240 14s-5 110 14s-6 14s-7 90 180 270 4
industrial connectors ca/ms a&b 2001 ittcannon.com
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