7-2-xxA & 7-2-xxC Series Defence Standard 61-12 Part 4 Type 7-2-xxA Type 7-2-xxC Applications These cables are suitable as interconnections between and within instruments and electrical equipment for such applications as data transmission and process control. Technical Data Max. Operating Temperature : +70C Min. Ambient Temperature : -55C after installation and only when cable is in a fixed position Current Rating : Max. of 1A per core Max. Working Voltage : (Uo/U) - 440V rms at frequencies up to 1,600Hz Test Voltage : 1,000V. Rms between conductors and between conductors and screen, where applicable Max. Conductor Resistance : 92/Km at 20C Min. Insulation Resistance : 100M/Km at 20C 2 Conductor Area : 0.22mm per core Sheath Colour : Black DEF STAN 61-12 Part 4 Unscreened Type 7-2-xxA Construction 7/0.2mm tinned annealed copper conductor Type 2 PVC insulation to BS 7655 nominal thickness 0.3mm Polyster binder tape Type 6 PVC sheath Black to BS 7655 DEF STAN 61-12 Part 4 Screened Type 7-2-xxC Construction 7/0.2mm tinned annealed copper conductor Type 2 PVC insulation to BS 7655 nominal thickness 0.3mm Polyster binder tape Tinned annealed copper wire braid screen Type 6 PVC sheath Black to BS 7655 www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <1> 20/08/13 V1.07-2-xxA & 7-2-xxC Series Defence Standard 61-12 Part 4 Identification Number of Cores Colour 2 Blue 3 Green 4 Yellow 8 Violet 12 Grey 15 YELLOW / Red 18 RED / Brown 20 WHITE /Blue 25 YELLOW / Green 36 WHITE / Violet Note: For bi-coloured cores the base colour is shown in capitals. Part Number Table Description Part Number Cable, screen, 36core, 7/0.2mm, 25m 860007 25M. Cable, screen, 36core, 7/0.2mm, 100m 860007 100M. Cable, 3 core, 0.22mm, 100m, 440v 850017 100M Cable, 4 core, 0.22mm, 100m, 440v 850003 Cable, 2 core, 0.22mm, 100m, 440v 7000514 Cable, 4 core, 0.22mm, 100m, 440v 7000516 Cable, 8 core, 0.22mm, 25m, 440v, 1a 7000545 Cable, 8 core, 0.22mm, 100m, 440v 7000549 Cable, def 7-2-12c, 12core, 25m 7000560 Cable, def 7-2-12c, 12core, 100m 860004 100M Cable, def 7-2-15c, 15core, 25m 7001249 Cable, def 7-2-15c, 15core, 100m 700125 Cable, def 7-2-18c, 18core, 25m 7001263 Cable, def 7-2-18c, 18core, 100m 7001264 Cable, def 7-2-25c, 25core, 25m MC7225C-25M RI-BLK Cable, def 7-2-25c, 25core, 100m 860006 100M Cable, def 7-2-36c, 36core, 25m 860007 25M Cable, def 7-2-36c, 36core, 100m 860007 100M Cable, def 7-2-20a 20 core 100m 850023 100M. Important Notice : This data sheet and its contents (the Information) belong to the members of the Premier Farnell group of companies (the Group) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Groups liability for death or personal injury resulting from its negligence. pro - POWER is the registered trademark of the Group. Premier Farnell plc 2012. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <2> 20/08/13 V1.0