Základní přehled polohových spínačů ...
Poznámky redaktora
.....................
They are exceptional etection devices thanks these characteristics:
• Presence/absence..............O.O.......
• Objects passing/counting.C.1 N....Zb Overlapping early make
Operating heads: (see panorama)
10..
Casing width: mm............" normally closed contact(s) (symbol )....
4 1
Contact types:
11.
1cable inlet M16x 1........, limit switches, which are made fibre-glass reinforced UL-V0 thermoplastic material, offer double insulation [□]
and degree protection IP65........ and LS7..
Cover:
• Closed using screw for &60 mmwidth
• Self clipping closure for40 mmwidth
Onepiece sealing gasket ensuretightness
Mounting the casing:
• screws for mmwidth
• screws for mmwidth
• screws for mmwidth
Electrical connection:
• 1(LS30P), 1(LS40P) (LS70P) cable inlets for
Pg 13....
Assembled using4 screws for &60 mmwidth
Assembled using4 screws for40 mmwidth
Casing:
• mmwidth with standardized dimensions according
to EN50047
• mmwidth with standardized dimensions according
to EN50041
• mmwidth compatible with EN50047 (Fixing)
Block 2contacts:
• Contact configuration: N.........., LS4..............................P.............. contacts
02...........
• Positive opening operation @
• Snap action slowaction
• The2 contacts are electrically separated
Connecting terminals:
• M3...............................C....O....... N.......
• Positioning and travel limit.......5 cable gland ......O..................... contacts
Snap action:
B..........C........P.................
The casings come dimensions: LS3...........
1cable inlet 1/2" NPT plastic adaptor 1cable inlet for additional
1/2" NPT plastic adaptor (on request)..... width, LS7...........
..........
• Immune electromagnetic disturbances..................
1cable inlet for 13........ N.........5 for ISO20 cable gland .............P............ width.
1cable inlet M20x 1.......P......... and LS7...P.......
2 cable inlets for cable gland ....................Plastic casing
13
LS
3
4
5 P
1SBC141157C0202
.. contacts
20....
1cable inlet for cable gland..5 cable gland....5 for ISO16 cable gland......................, N.....
• Precise operating points (consistency)........
Description
LS3...................
7 2
A m
# w
Casing width: mm..........5 cable gland..Slow/ Simultaneous
D..................P.Zb Snap (except for N......
• Electrically separated contacts...
1cable inlet for 13.. N.5 for ISO16cable gland...........LS3...........O..........................
1cable inlet M20x 1.5 for ISO20 cable gland......................................
2 cable inlets M20 1.......... Limit Switches
Double Insulation Plastic Casing IP65
Applications
Easy use, electrom echanical lim itches ffe cific qualities:
• Visible operation.C..............
2 cable inlets M16 1....... width, LS4..., N. N..
1cable inlet 1/2" NPT plastic adaptor delivered not mounted...........
• Able switch strong currents (10 conventional thermal current)................................
• Contact blocks with positive opening operation the "N.....P... 7
2 cable inlets for 13......, LS4... contacts)
Dependent (slow) action:
L.....C.............5 for ISO20 cable gland...........5 (+,-) pozidriv screw
(Screw head with captive cable clamp)
• Markings conformwith IEC60947-1, IEC60947-5-1,
EN50005 and EN50013 standards
Type Example: I
L I
Casing width: mm..5 cable gland
• 1(LS31P) 2(LS71P) cable inletsfor cable gland
• 1(LS32P) 2(LS72P) cable inletsfor ISO16cablegland
• 1(LS33P), 1(LS43P) (LS73P) cable inlets for
ISO20 cable gland
• 1(LS35P) cable inlet 1/2" NPT plastic adaptor
• 1(LS45P) cable inlet for 1/2" NPT cable gland
• 1(LS75P) cable inlet 1/2" NPT plastic adaptor +
1cable inlet Pg11 for additional 1/2" NPT plastic
adaptor (on request)
• Suitable for conduit connection only with use adap
tor sleeve optionally provided manufacturer, (on
request)
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc.........Zb Non-overlapping late make
C....P...........
1cable inlet for 1/2" NPTcable gland.... 98..P.
