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