Maintenance & Inspection Guide Edge 400A Series - Johnstech

Edge 400a SeriesContactor IdentificationIdentificationJohnstech engraves severalID Numbers on the bottom,or Load Board side, of eachContactor: the DesignNumber, Serial Number andthe Housing’s Part Number.The only other parts withID numbers are the GuideRails and Alignment Towerswhich will only featurePart Numbers. (These PartNumbers can be verifiedagainst the (multi-page)Product Sheet. See FacingPage.) These numbers aredesigned to provide youwith the information youneed to both identify theContactor Components andorder Spare Parts.Here is how to read thedifferent data fields on theContactor:1. Find the Chamfer (orbeveled) corner, whichmarks the location ofPin 1. Use it as a referencepoint to locatethe other engravings.2. Design Number3. Part Number (with Revlevel)4. Serial Number; 6 digitswith ManufacturingDate Code (see Tablesat right for reference)Data Code Examples:SN123456BKB = Week 2 K = 2001SN654321AANAA = Week 27 N = 20045. JTI — identifies JohnstechInternational asthe manufacturerwww.johnstech.com©2009 Johnstech International CorporationAll rights reserved.6Contactor, Load Board Side Up1. Chamfer 2. Design 3. Housing Part 4. Serial 5. Manu-Number Number Number (w/ facturerDate Code)Photo of Guide Rails (left) and Alignment Tower (right). The PartNumbers are outlined in red boxes.Date Code ReferenceWeekWeekLetter Number Letter NumberA 1 AA 27B 2 AB 28C 3 AC 29D 4 AD 30E 5 AE 31F 6 AF 32G 7 AG 33H 8 AH 34I 9 AI 35J 10 AJ 36K 11 AK 37L 12 AL 38M 13 AM 39N 14 AN 40O 15 AO 41P 16 AP 42Q 17 AQ 43R 18 AR 44S 19 AS 45T 20 AT 46U 21 AU 47V 22 AV 48W 23 AW 49X 24 AX 50Y 25 AY 51Z 26 AZ 52Letter YearA 1991B 1992C 1993D 1994E 1995F 1996G 1997H 1998I 1999J 2000K 2001L 2002M 2003N 2004O 2005P 2006Q 2007R 2008S 2009T 2010