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