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