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