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