Základní přehled polohových spínačů ...
Poznámky redaktora
..5for ISO20 cable gland......................5 cable gland.....
..
• Positioning and travel limit........... 3
3 cable inletsfor 3/2" NPT.......................
>> Ordering Details for Separate Elements................................................................................................ 0
3 cable inlets M20 3......................... 5
Metal casing.................................5 (+,-) pozidriv screw
• Screw head with captive cable clamp
Type
Example ]
| [Ml
_____________________________ T
Limit Switch..
• Objects passing/counting...... pages 29, 38
>> Operation Diagrams.............pages 33, 42
24 ABB Control
1SBC141127C0201
..............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.........C........
• Contact blocks with positive opening operation the "N... LS65M
Limit Switches
Description Complete Device
Applications
Easy use, electromechanical limit switches offer specific qualities:
• Visible operation. 1N....................................................3
1cable inlet for 1/2” NPT....................................................
........... M
4 1
>> Type Separate Elements..........................................." normally closed contact(s) (symbol ).....................................
Description
Limit switches, which are made aluminium alloy, have IP66 degree protection................................................
• Able switch strong currents (10 conventional thermal current)....... LS45M and LS60M ......O......O....
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc.........
They are purpose-built detection devices thanks these characteristics:
• Presence/absence... 4
1cable inlet for 13.......C.................................................................C.......LS40M .
• Positive opening operation @
• Snap action slow action
• shape: the contacts are electrically separated
Connecting terminals:
• M3.... 0
1cable inlet M20 1.................. 6
3 cable inletsfor 33...............pages 32, 41
........., N.......
Assembled using screws for &60 mmwidths
Block contacts:
• Contact configuration: 1N...........
• Electrically separated contacts (Zb shape)....................5 cable gland................................... pages 26, 35
................, N....................LS
Largeur boîtier mm..................... 5
Casing width: mm..........
• Immune electromagnetic disturbances......................5for ISO20 cable gland...........
• Precise operating points (consistency)..................................
>> Dimensions Complete Device.................
