Harmony 22mm Plastic Push Buttons Page 9 Selection guide/General

9 Non illuminated units for user assembly (continued) Contact functions (continued) Body sub-assemblies Head sub-assemblies For mushroom head pushbuttons Screw clamp terminals Spring Latching ZB5AZ10 p /AZ141 see page 40 ZB5AC p /AR p see page 24 ZB5A p 2/AS p 2/AS55 see page 25 For Emergency stop or Emergency switching off mushroom head pushbuttons Emergency stop trigger action and mechanical latching Faston Push-pull (EN/ISO 13850) Turn to release (EN/ISO 13850) ZB5AZ10 p 3 see page 44 ZB5AT84 see page 26 ZB5AS8 p 4 see page 26 Emergency switching off mechanical latching Push-pull (IEC 60364-5-53) ZB5AT p /AX p see page 27 Emergency stop trigger action and mechanical latching Spring clamp terminals Key release (EN/ISO 13850) ZBE10 p 5 ZB5AZ10 p 5 see page 42 ZB5AS9 p 4/AS944D, see page 26 (1) Switch handle and knob positions (2) Key switch positions Key withdrawal positions For selector switches and key switches Standard handle (1) Long black handle (1) ZB5AD p see page 30 ZB5AJ p see page 31 Knurled black knob (1) Key switch (2) ZB5AD p 9 see page 33 ZB5AG pp see page 33 For toggle switches (3) Lever positions 2-position lever (3) ZB5AD p 8 see page 33 Description (continued) Control and signaling units 22 Harmony XB5, plastic Pushbuttons, switches and pilot lights: sub-assemblies, ZB5A 30 mm/ 1.18 in. 40 mm/ 1.57 in. 60 mm/ 2.36 in. 30 mm/ 1.18 in. 40 mm/ 1.57 in. 60 mm/ 2.36 in. 30 mm/ 1.18 in. 40 mm/ 1.57 in. 60 mm/ 2.36 in. 30 mm/ 1.18 in. 40 mm/ 1.57 in. 60 mm/ 2.36 in. 30 40 60 30 mm/ 1.18 in. 40 mm/ 1.57 in. 60 mm/ 2.36 in.

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