Základní přehled polohových spínačů ...
Poznámky redaktora
......
2 cable inlets M20 1.........................
Casing width: mm....
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..P.........
• Contact blocks with positive opening operation the "N...... and LS7......
• Able switch strong currents (10 conventional thermal current).5 cable gland......5 cable gland .............
2 cable inlets for cable gland .........
1cable inlet 1/2" NPT plastic adaptor delivered not mounted.... and LS7.5 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... N......5 for ISO16 cable gland..........................C... contacts
02.................
The casings come dimensions: LS3. contacts
20.........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.........Zb Snap (except for N.........C........
4 1
Contact types:
11..
2 cable inlets M16 1....
• Electrically separated contacts...................Slow/ Simultaneous
D........O..........P..... contacts
Snap action:
B. width, LS4.......5 cable gland...................................
1cable inlet for 13..5 for ISO16cable gland.....Zb Overlapping early make
Operating heads: (see panorama)
10...................
• Positioning and travel limit.............O.., N.
• Immune electromagnetic disturbances..... N.......
1cable inlet for 1/2" NPTcable gland...
• Positive opening operation @
• Snap action slowaction
• The2 contacts are electrically separated
Connecting terminals:
• M3..................P................
Description
LS3..... contacts)
Dependent (slow) action:
L." normally closed contact(s) (symbol )................O......................., LS4......, LS4.............O.1 N....P....... 7
2 cable inlets for 13.5 for ISO20 cable gland..C.............P....
1cable inlet for 13............. width, LS7.. 98....................5 for ISO20 cable gland .....
1cable inlet M20x 1......P............
• Precise operating points (consistency)........................... N....................C.P...................... N.....
7 2
A m
# w
Casing width: mm................
1cable inlet for cable gland...
They are exceptional etection devices thanks these characteristics:
• Presence/absence.......
1cable inlet 1/2" NPT plastic adaptor 1cable inlet for additional
1/2" NPT plastic adaptor (on request)....Plastic casing
13
LS
3
4
5 P
1SBC141157C0202
........
• Objects passing/counting...C...... Limit Switches
Double Insulation Plastic Casing IP65
Applications
Easy use, electrom echanical lim itches ffe cific qualities:
• Visible operation.5 for ISO20 cable gland...............
...........................P..O..................Zb Non-overlapping late make
C............
1cable inlet M16x 1....
1cable inlet M20x 1....
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..........., N...... width.................P..LS3........, limit switches, which are made fibre-glass reinforced UL-V0 thermoplastic material, offer double insulation [□]
and degree protection IP65.....