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