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Poznámky redaktora
.... LS65M
Limit Switches
Description Complete Device
Applications
Easy use, electromechanical limit switches offer specific qualities:
• Visible operation........3
1cable inlet for 1/2” NPT............... 6
3 cable inletsfor 33...........
• Precise operating points (consistency).. M
4 1
>> Type Separate Elements..........C.................pages 32, 41
.................................................................... 3
3 cable inletsfor 3/2" NPT......
>> Ordering Details for Separate Elements...5for ISO20 cable gland................................, N..................pages 33, 42
24 ABB Control
1SBC141127C0201
........ 5
Casing width: mm.
They are purpose-built detection devices thanks these characteristics:
• Presence/absence...................................
• Electrically separated contacts (Zb shape)..5for ISO20 cable gland........................................
Description
Limit switches, which are made aluminium alloy, have IP66 degree protection................. 1N......
.................., N................5 cable gland............................................. 4
1cable inlet for 13...
• Immune electromagnetic disturbances.C................
• Positioning and travel limit.....
............ 0
3 cable inlets M20 3.C...............................................
• Positive opening operation @
• Snap action slow action
• shape: the contacts are electrically separated
Connecting terminals:
• M3......
Assembled using screws for &60 mmwidths
Block contacts:
• Contact configuration: 1N...................5 (+,-) pozidriv screw
• Screw heads with captive cable clamp
• Markings conform with IEC 60947-3, IEC60947-5-3,
EN 50005 and 50033 standards
Casing:
• mmwidth with standardized dimensions according
to 50043
• mmwidth
Cover:
• Closed using screws for mmwidth
• Closed using screws for mmwidth
One piece sealing gasket ensure tightness
Electrical connection:
The casings are available with the following choice of
cable inlet:
• Cable gland Pg,
• 3/2" NPTthreaded
or
• ISOcable gland conforming with standard 50262
Terminal for protective conductor placed near the
cable inlet and marked 0
• M3.. 5
Metal casing...
>> Dimensions Complete Device........O..5 (+,-) pozidriv screw
• Screw head with captive cable clamp
Type
Example ]
| [Ml
_____________________________ T
Limit Switch.. pages 26, 35
................ pages 29, 38
>> Operation Diagrams................................................................. LS45M and LS60M ................
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc..........5 cable gland.LS
Largeur boîtier mm...................
• Able switch strong currents (10 conventional thermal current)..........................................................................................................
• Objects passing/counting..............................." normally closed contact(s) (symbol )........................................LS40M .........................
• Contact blocks with positive opening operation the "N.....................................O..................... 0
1cable inlet M20 1.......
