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