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