Základní přehled polohových spínačů ...
Poznámky redaktora
.........
• Objects passing/counting..
1cable inlet for cable gland. 98..
3 cable inlets for 1/2" NPT cable gland..M.... and LS7.......
• Electrically separated contacts.... contacts
20..LS3....." normally closed contact(s) (symbol )...........O.. contacts
Snap action:
B Snap (except for N...
Limit switches, LS4..... ..
• Positioning and travel limit. contacts
02.., which are made aluminium alloy, have degree protection IP66............. 4
..
1cable inlet M16 1.1 N....5 for ISO16cable gland ...O....M..........5 for ISO20 cable gland .......... N.........
• Precise operating points (consistency)....C.
• Positive opening operation @
• Snap action slow action
• The contacts are electrically separated
Connecting terminals:
• M3.Slow/ Simultaneous
D ........
1cable inlet M20 1..
3 2
1 1
Casing width: mm..... Limit Switches
Metal Casing IP66
Applications
Easy use, electrom echanical lim itches ffe cific qualities:
• Visible operation..5for ISO20 cable gland..................... 3
1cable inlet for 1/2" NPTcable gland..........O....., which are made zinc alloy (zamack), have degree protection IP66..... and LS7.... .............
3 cable inlets for cable gland......
V *
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc......O...2 N.....................
Assembled using screws for &60 mmwidth
Assembled using screws for40 mmwidth
Casing:
• mmwidth with standardized dimensions according to
EN50047...... width, LS7..
3 cable inlets M16 1.2 N......... 5
1 1
4 1
Contact types:
11........ contacts)
Dependent (slow) action:
L ...... 0
.................... width... width, LS4..
• Immune electromagnetic disturbances......
3 cable inlets M20 1..........
• Contact blocks with positive opening operation the "N.M. Metal casing
14
LS
3
7
M
1SBC141157C0202
...............
• mmwidth compatiblewith EN50047 (Fixing).....C.....C.......
1cable inlet for 1/2" NPTcable gland....5for ISO cable gland........ N......................O..M....
Casing width: mm(newcasing)... 1N.M..Zb Overlapping early make
Operating heads: (see panorama)
10 ...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.
They are exceptional detection devices thanks these characteristics:
• Presence/absence...C...
• mmwidth with standardized dimensions according to
EN50041.......M.....M...C.
The casings come dimensions: LS3......
• Able switch strong currents (10 conventional thermal current)..Zb Non-overlapping late make
C ..., LS4.....
Block contacts:
• Contact configuration: N..5 cable gland .....
3 cable inlets for 13..............
Description
Limit switches, LS3...
..
1cable inlet for 13....... N.M.5 cable gland...M.........................
