CONTROL SWITCHES & LOAD SWITCHES www.krausnaimer.com 14 CONTROL & LOAD Switch functions Switch functions Ordering example (Chapter switch types) CH10 A200 E (Chapter mounting) (Chapter switch types) CH10 WAA341 F0702 E (Chapter mounting) Not every switch function is standarised for all types Angle ° Poles Stages Code Switch functions + Connection diagram page Double-throw switches with 'OFF' (continued) f HAND AUTO 0 HAND – 0 – AUTO 60 1 1 A210 F085 23 2 2 A211 F085 23 3 3 A212 F085 23 f 0 1 2 1 – 0 – 2 90 1 1 A218 23 2 2 A219 23 3 3 WAA299 F057 23 1 – 0 – 2 Pre-close N 4 4 WAA294 F057 23 f 0 1 2 1 – 0 – 2 45 1 1 A510 23 2 2 WAA511 F216 23 3 3 WAA512 F216 23 4 4 WAA513 F216 23 f 1 0 2 1 > 0 < 2 With spring return to centre 30 1 1 A214 23 2 2 A215 23 3 3 A216 23 f 0 1 2 1 > 0 < 2 With spring return to centre 1 45 1 1 WAA514 F216 23 2 2 WAA515 F216 23 f 1 0 2 1 > 0 – 2 With spring return 30 / 60 1 1 A320 F341 23 2 2 A321 F341 23 3 3 A322 F341 23 Double-throw switches with 'OFF' with electrically isolated contacts f 0 1 2 1 – 0 – 2 60 1 1 A710 23 2 2 A711 23 3 3 A712 23 4 4 A713 23 1 – 0 – 2 Pre-close N 4 4 WAA963 F071 24 f 1 0 2 1 > 0 < 2 With spring return to centre 30 1 1 A714 24 2 2 A715 24 f 0 1 2 1 – 0 – 2 45 1 1 A565 24 2 2 WAA566 F216 24 3 3 WAA567 F216 24 4 4 WAA568 F216 24 Gang switches f 1 0 2 0 – 1 – 2 2 gangs 60 1 1 A310 24 Switching sequence: 0, A, A+B 2 2 A312 24 3 3 WAA314 F075 24 f 2 3 1 0 0 – 1 – 2 – 3 3 gangs 30 1 2 A311 24 Switching sequence: 0, A, A+B, A+B+C 2 3 WAA313 F001 24 3 5 WAA315 F001 24 f 2 3 1 0 0 – 1 – 2 – 3 2 gangs series switching Switching sequence: 0, A, B, A+B 30 1 1 WAA330 F001 24 2 2 WAA331 F001 24 3 3 WAA332 F001 24 0–1–2–3 2 Gangs series-parallel switching Switching sequence: 0, A+B Serie, A, A+B parallel 2 2 WAA339 F001 24 1 On request. Only for switches with integrated return latching mechanism. | 2 For switch type C315.WAA... the terminal lugs S3D.D625 are additionally specified. Number corresponds to termination points. 1 3 5 7 2 4 6 8 0 X X X X 1 X X X X A290 1-polig A291 2-polig A292 3-polig A293 4-polig, 1 Pol voreilend f 1 0
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