3 5 3 5 3-position closed centre/exhaust centre/pressure centre L plug connector (L) 52-SY7440 (R) -L�ｮ�ｮ- �ｮ L plug connector with cover (LL) 52-SY7440 (R) -LL�ｮ�ｮ- �ｮ Cable type (TT) 52-SY7440 (R) -TT�ｮ�ｮ- �ｮ 96.9 44.1 91.8 o4.1 L 170.6 13.5 26.5 11.5 20.5 20.5 33 o1.55 L 71.2 (For E type) 21 23 41.7 21.5 21.5 67.2 23 21 180.8 92.6 69 38 4 46 61 4 13.5 21 22.5 0.3 mm2 0.3 mm2 EP B A P A B EA EB X o5.9 Max.10 L 108.6 204.2 0.75 mm2 3 5 41.7 39 M5 x 0.8 (Pilot EXH. port)  Insulation Red (+) Insulation Black (.) Manual override 2 x o4.3 (Mounting holes) M5 x 0.8 (External pilot port) (Lead wire length) 5 x 3/8", 1/4" (Piping ports) Insulation: Red (+) Insulation: Black (.) (Lead wire length) Lead wire marking No.1 (+), No.2 (.) (Lead wire length) 02 03 02 03 02 03 Dimensions Series 52-SY7000 ATEX Compliant Base Mounted Type 19