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