Brochure

1
General contents
Harmony
®
XB5 plastic
b General presentation ................................................................................ page 2
b Presentation
v Presentation, installation, and environment .............................................. page 10
b Description
v Complete units, XB5A ............................................................................... page 12
v Sub-assemblies, ZB5A and ZB5F ............................................................. page 14
b Installation
v Contact mounting - Contact sequence ...................................................... page 22
b References
v Spring return pushbuttons, unmarked and with marking ........................... page 24
v Illuminated pushbuttons, spring return
- With integral LED and BA 9s base tting .............................................. page 29
v Flush mounted spring return pushbutton,
unmarked and with marking ...................................................................... page 34
v Flush mounted illuminated pushbutton, spring return
- With integral LED ................................................................................. page 37
v Multiple-headed pushbuttons, spring return .............................................. page 40
v Mushroom head pushbuttons, spring return and latching ......................... page 42
v Emergency stop and Emergency switching o󰀨 functions .......................... page 44
v Illuminated Emergency stop and Emergency switching o󰀨 function .......... page 46
v Emergency stop with monitoring contacts and
circular yellow legends .............................................................................. page 47
v General safe stop ..................................................................................... page 48
v Large head pushbuttons with integrated bellows........................... ........... page 50
v Pushbuttons and illuminated pushbuttons, push-push .............................. page 52
v Pushbuttons, ‘‘push-turn to release’’ ......................................................... page 53
v Flush mounted pushbuttons with push-push, illuminated and
non-illuminated ......................................................................................... page 54
v Selector switches
- With standard handle and long handle ................................................. page 56
- Key switches, knurled knob, and toggle switches ................................ page 58
- Illuminated, with standard handle and integral LED ............................. page 60
v Flush mounted selector switches
- With standard handle and long handle ................................................. page 62
- Key switches, and with knurled knob ................................................... page 64
- Illuminated, with standard handle and integral LED ............................. page 66
v Pilot lights
- With integral LED and BA 9s base tting .............................................. page 68
- 3-phase pilot light with integral LED, push-to-test pilot light ................. page 71
v Flush mounted pilot light with integral LED ............................................... page 72
v Specic functions
- Manual overload reset pushbuttons, potentiometers ........................... page 74
- Timers, hour counters, annunciators, USB/RJ45 ports, and
fuse carrier........................................................................................... page 75
- Joystick controllers with screw clamp terminal connections ................. page 77
v Contact and illuminated functions (blocks and bodies) ............................. page 78
v Body/contact assemblies and light blocks
- With integral LED and with BA 9s base tting ....................................... page 84
v Accessories
- For heads ............................................................................................ page 90
- For pushbuttons................................................................................. page 108
- Legends and legend holders................................................................ page 96
Selection guide .............................................page 114
b Product reference index ........................................................................page 116