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