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