Separate cam switches > DIMENSIONS (continued) FRONT AND REAR MOUNTING (E AND S) PR 40/63 Front mounting "E" Ø 80 P Front mounting P* Rear mounting P* 1-2 3-4 5-6 7-8 9-10 11-12 13-14 15-16 17-18 19-20 21-22 23-24 60 80 100 120 140 160 180 200 220 240 260 280 70 90 110 130 150 170 190 210 230 250 270 290 1-2 3-4 5-6 7-8 9-10 11-12 80 120 160 200 240 280 90 130 170 210 250 290 82 rear mounting "S" No. of contacts P PR 125/160 Front mounting "E" 120 Ø 80 70 P 82 rear mounting "S" P * P = Depth 256