12 2 1 3 12 10 2 1 3 12 10 2 1 3 10 1 2 A B C Output 1 Output 2 Output 3 2 1 3 12 10 1 1 2 . If both A and B are turned ON, which are in different pressure conditions, both output 1 and 2 will turn ON . Only when output 1 and 2 are in the ON state, and C turns ON, will output 3 turn ON. . If either A or B is turned OFF, output 3 will not be turned ON, even if C is turned ON. Example of Operating Circuit Dimensions VR1211F-01 VR1211F-03 VR1211F-07 1/8" 5/32" 1/4" d 11.4 11 13.2 D1 8.4 10.4 13.2 D2 14.8 52 53 54.4 L1 6.2 6.8 7.1 36.1 37.8 42.5 L4 17.5 21.9 25.6 L5 12.7 16.5 16.8 M1 12.9 15.8 16.8 M2 26.4 20.8 27.0 25.7 26.6 28.8 D3 L2 L3 VR1211F-23 VR1211F-04 VR1211F-06 3.2 4 6 d 11.4 11 12.8 D1 8.4 10.4 12.8 D2 14.8 52 53 53.2 L1 6.2 6.8 36.1 37.8 41.9 L4 17.5 21.9 25.2 L5 12.7 16.5 16.8 M1 12.9 15.8 16.8 M2 26.4 20.8 25.0 25.7 26.6 28.8 D3 L2 L3 L5 IN IN oD2 oD1 L2 L3 L4 M2 OUT M1 M1 L1 oD3 Applicable tubing O.D. od Metric size: Light gray Inch size: Orange Blue Metric size: Light gray Inch size: Orange Metric Size Inch Size Model Model Weight (g) Weight (g) Series VR1211F Transmitters: AND Valve with One-touch Fittings 2367 VM VMG VR51 VHK VH VHS�ｮ VHS VR