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