2 Position switches FD series Selection diagram 01 08 10 11 external rubber gasket 31 51 52 18 19 Ø 8 mm stainless steel sphere Ø 12,7 mm stainless steel sphere 35 56 57 02 04 05 glass fibre rod safety adjustable lever adjustable lever 41 42 bistable bistable ACTUATORS CONTACT BLOCKS 5 6 7 1NO+1NC snap action 1NO+1NC slow action 1NO+1NC slow action overlapped 15 16 18 2NO 2NC 1NO+1NC slow action slow action slow action shifted independent closer 9 2NC slow action 20
Position switches FD series 15 16 20 21 25 34 stainless steel stainless steel roller lever roller lever external rubber gasket 76 38 58 rope switches for signalling without lever without lever 32 33 stainless steel round rod square rod 36 53 glass fibre rod porcelain roller LOOSE ACTUATORS See page 2/11 Code structure Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office.
2 Position switches FD series Technical data Housing Metal housing, coated with baked epoxy powder One threaded conduit entry Protection degree: IP67 General data Ambient temperature: from -25°C to +80°C Version for operation in ambient temperature from -40°C to +80° C on request Max operating frequency: Mechanical endurance: Assembling position: 3600 operations cycles1/hour 20 million operations cycles1 any (1) One operation cycle means two movements, one to close and one to open contacts, as forese
Position switches FD series 2 Data type approved by IMQ and EZU Data type approved by UL Rated insulation voltage (Ui): 500 VAC 400 VAC for contact blocks 20, 21, 22, 33, 34 Thermal current (Ith): 10 A Protection against short circuits: fuse 10 A 500 V type aM Protection degree: IP67 MV terminals (screw clamps) Pollution degree 3 Utilization category: AC15 Operation voltage (Ue): 400 VAC (50 Hz) Operation current (Ie): 3 A Forms of the contact element: Za, Zb, Za+Za, Y+Y, X+X, Y+Y+X, Y+Y+Y, Y+X+X Positi
2 Position switches FD series With stainless steel roller on request With stainless steel roller on request Contacts type: L LO L L R R LV LS LS LA L L L R Max speed Min.
2 Position switches FD series Ø 8 mm stainless steel sphere Ø 12,7 mm stainless steel sphere Contacts type: R L LO L L R R LV LS LS LA L L L R Max speed Min.
2 Position switches FD series Other rollers available. See page 2/12 2NO+1NC 2x(1NO-1NC) 1NO-1NC 2NO 2NC 1NO+1NC 1NO+2NC 3NC 2NO+1NC 2x(1NO-1NC) 1NO-1NC 1 m/s 0,15 Nm page 6/14 - group 4 Other rollers available. See page 2/12 Other rollers available.
2 Position switches FD series Other rollers available. See page 2/12 With stainless steel rollers on request With stainless steel rollers on request Rope switches for signalling Contacts type: 5 6 7 9 10 11 12 13 14 15 16 18 20 21 22 2 E1 R L LO L L R R LV LS LS LI LA L L L R Max speed Min.
2 Position switches FD series Position switches with revolving lever without actuator LS LS LI LA L L L R Min.
2 Position switches FD series Special loose actuators IMPORTANT: These loose actuators can be used with items of series FD, FP, FL, FC only Ø 20 mm stainless steel rollers �� � �� �� VF L35-1 VF L51-1 (1) (3) �� �� � �� �� � �� �� �� �� � �� �� �� � �� �� � � �� �� �� � VF L31-1 Article � �� �� �� 10 pcs pack �� �� � � �� �� �� � �� VF L52-1 VF L56-1 VF L57-1 (3) Ø 35 mm polymer rollers ��� ���� � �� ��� ���� ���� � ���� �� � ����� � �� �� �� �� � �
