2B Position switches FX series Selection diagram 01 08 14 02 A2 A4 05 A5 07 external rubber external rubber external rubber external rubber gasket gasket gasket gasket 20 21 25 34 50 33 69 53 stainless steel square rod fiber glass rod porcelain roller round rod WITH RESET 01-W3 02-W3 05-W3 07-W3 15-W3 30-W3 31-W3 51-W3 ACTUATORS CONTACT 5 6 7 9 10 11 12 13 14 BLOCKS 1NO+1NC 1NO+1NC 1NO+1NC 2NC 2NO 2NC 2NO 2NC 2NC snap action slow action slow action slow action slow action snap action snap action slow action slow action overlapped shifted and shifted spaced 15 16 18 20 21 22 2 E1 2NO 2NC 1NO+1NC 1NO+2NC 3NC 2NO+1NC 2x(1NO-1NC) 1NO-1NC slow action slow action slow action slow action slow action slow action snap action electronic shifted independent closer PNP CONDUIT ENTRY With assembled cable gland Threaded conduit entries With M12 plastic connector With M12 metal connector K121 for 6 to 12 mm cables range, from right assembled and wired assembled and wired PG 13,5 (standard) K221 for 6 to 12 mm cables range, from left K71 4 poles from right K41 8 poles from right A PG 11 K125 for 3 to 7 mm cables range, from right K72 4 poles from left K42 8 poles from left M1 M16x1,5 K225 for 3 to 7 mm cables range, from left K46 8 poles from right K61 4 poles from right M2 M20x1,5 K123 for 6 to 12 mm cables range, from right K47 8 poles from left K62 4 poles from left K223 for 6 to 12 mm cables range, from left product option K127 for 3 to 7 mm cables range, from right K227 for 3 to 7 mm cables range, from left accessory sold separately General Catalog 2011-2012 2/65 M20x1,5 PG 13,52B A7 15 15-1 16 12 13 76 rope switches stainless steel stainless steel external 11 mm 20 mm for signalling 12 mm 12 mm rubber gasket roller roller roller roller 30 31 51 52 54 55 56 57 38 adjustable adjustable without lever safety lever actuator LOOSE ACTUATORS See page 2/75 52-W3 54-W3 56-W3 57-W3 38-W3 without actuator Code structure Attention The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. article options FX 502-1W3XGM2K71 Housing Preinstalled cable gland or connectors no cable gland or connector (standard) FX polymer housing, two conduit entries with right assembled cable gland suitable for K121 Contact blocks 6 to 12 mm cables range ... ........................ 5 1NO+1NC, snap action K71 with 4 poles M12 plastic connector 6 1NO+1NC, slow action ... ........................ 7 1NO+1NC, slow action overlapped For the complete list of all combinations, please contact our technical ... ........................ office. Threaded conduit entry Actuators 01 short plunger PG 13,5 (standard) 02 A PG 11 roller lever Contacts type M1 M16x1,5 05 offset roller lever silver contacts (standard) M2 ... ........................ M20x1,5 silver contacts gold plated 1 G m (contact block 2 excluded) Suffix no suffix (standard) with stainless steel roller: External metallic parts - 12 mm for actuator A4, 15 1 zinc plated steel (standard) - 14 mm for actuators A2, 02, A5, 05 - 20 mm for actuators 30, 31, 51, 52, 54, 55, 56, 57 X stainless steel with 35 mm polymer roller (see special loose actua- 2 tors on page 2/76) with 50 mm rubber roller (see special loose actua- Reset hooking 3 tors on page 2/76) without reset (standard) with 50 mm overhanging rubber roller (see special 4 W3 simultaneous reset hooking loose actuators on page 2/76) General Catalog 2011-2012 2/66