Základní přehled polohových spínačů ...
Poznámky redaktora
2 N. and LS7.O..............
1cable inlet M16 1..........M.......
3 cable inlets M20 1. width, LS7........ width, LS4......5 for ISO20 cable gland ..
3 cable inlets M16 1...
The casings come dimensions: LS3............
Description
Limit switches, LS3...., LS4.
• Objects passing/counting.....C........... 1N....
Assembled using screws for &60 mmwidth
Assembled using screws for40 mmwidth
Casing:
• mmwidth with standardized dimensions according to
EN50047..
.........
Limit switches, LS4... 4
. 3
1cable inlet for 1/2" NPTcable gland..
• mmwidth with standardized dimensions according to
EN50041...5 for ISO16cable gland .C......
• Immune electromagnetic disturbances.................... contacts)
Dependent (slow) action:
L ..5for ISO cable gland......
• Able switch strong currents (10 conventional thermal current)...
1cable inlet M20 1.
Block contacts:
• Contact configuration: N.... ............
• Contact blocks with positive opening operation the "N...., which are made aluminium alloy, have degree protection IP66......
3 cable inlets for 1/2" NPT cable gland..Slow/ Simultaneous
D .M..1 N. contacts
20............5 cable gland.O.................
• Positive opening operation @
• Snap action slow action
• The contacts are electrically separated
Connecting terminals:
• M3............M... contacts
Snap action:
B Snap (except for N.M.
• Precise operating points (consistency).... ........... N..O.....
• Positioning and travel limit.Zb Overlapping early make
Operating heads: (see panorama)
10 ....
• Electrically separated contacts..........5for ISO20 cable gland......O..2 N........
They are exceptional detection devices thanks these characteristics:
• Presence/absence.....
3 2
1 1
Casing width: mm..., which are made zinc alloy (zamack), have degree protection IP66.. 0
.........O..5 (+,-) pozidriv screw
(Screw head with captive cable clamp)
• Markings conformwith IEC60947-1, IEC60947-5-1,
EN50005 and EN50013 standards
Type Example:
Casing width: mm.C... N....M... N.....
1cable inlet for cable gland......
V *
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc.....
• mmwidth compatiblewith EN50047 (Fixing)..................5 cable gland ...........M........
1cable inlet for 13..C...M... 98.. 5
1 1
4 1
Contact types:
11.......LS3. and LS7............ Metal casing
14
LS
3
7
M
1SBC141157C0202
..... width......Zb Non-overlapping late make
C ...C.........M..M......... Limit Switches
Metal Casing IP66
Applications
Easy use, electrom echanical lim itches ffe cific qualities:
• Visible operation............
3 cable inlets for 13.................
Casing width: mm(newcasing)..........." normally closed contact(s) (symbol ).....
3 cable inlets for cable gland....... contacts
02..........
1cable inlet for 1/2" NPTcable gland...
