116.9 173.2 190.2 240.4 274.4 258.9 292.9 50 Pg.9 Max. 10 Applicable cable O.D.: o4.5 to o7 Applicable cable O.D. o6 to o8 Max. 10 Applicable cable O.D. o2.3 to o2.8 (PE port) Manual override (Non-locking) (Mounting hole) . 300 (Lead wire length) (PE port) (EA, EB port) (P, A, B port) 2 position double: VFR424 -�ｭG 3 position closed center: VFR434 -�ｭG 3 position exhaust center: VFR444 -�ｭG 3 position pressure center: VFR454 -�ｭG 01 01 01 01 : With light/surge voltage suppressor : With light/surge voltage suppressor : With light/surge voltage suppressor Series VFR4000 Non Plug-in: 2 Position Double, 3 Position Closed Center/Exhaust Center/Pressure Center E: Grommet terminal T: Conduit terminal D: DIN terminal 1638