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