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