|
Kategorie: Leták / Datasheet |
Tento dokument chci!
Základní přehled polohových spínačů ...
Strana 139 z 238
Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.
Poznámky redaktora
...........................
Description
Limit switches, which are made aluminium alloy, have degree protection 66....
• Ordering details......
They are purpose-built detection devices thanks these characteristics:
• Presence/absence....................5 cable gland
60=60 mmwidth+3 cable inletsfor Pg13..............
• Precise operating points (consistency)...................
• Able switch strong currents (10 conventional thermal current).................Main Summary Index
LS40M...
• Electrically separated contacts.......5 (+,-) pozidriv screw
• Screw heads with captive cable clamp
• Markings conform with IEC 947-1, IEC 947-5-1,
EN50005 and 50013 standards
A variety operating heads:
• Plain plunger
• Roller plunger
• Roller lever, adjustable not, etc....
..........................
.............. page 58
8 Low Voltage Products
1SBC 0016 R1002
Main Summary
.....5 cable gland
Metal casing
Operating heads: codes 93
Contact block
1 contact contact
2 contacts
2 contacts
B: ZbSnap action
L: ZbSlow action (contact dependent)
D: Slowaction non-overlapping late make
C: Slowaction overlapping early make
• General table....5 cable gland for mmwidth
• 13.....................
Assembled using screws for mmwidths
Cover:
• Closed using screws for mmwidth
• Closed using screws for mmwidth
One piece sealing gasket ensure tightness
Electrical connection:
• 13........
The casings come dimensions: LS40M.................... width.........................5 (+,-) pozidriv screw
• Screw head with captive cable clamp
Symbols
Example:
Structure:
LS 141
LS I
B 1
Limit Switch
Casing width
40=40 mmwidth+1 cable inlet for Pg13.
• Positioning and travel limit....pages 27
• Terminology... and LS60M.....5 cable glands for mmwidth
Terminal for protective conductor placed nearthe
cable inlet and marked Q
• M3...........
■LS60M......page 56
............ Limit Switches
Metal Casing IP66
Description
Applications
Easy use, electromechanical limit switches offer specific qualities:
• Visible operation. width.
• Objects passing/counting................... page4
..............
Casing:
• mmwidth with standardized dimensions
according 50041
• mmwidth
Mounting the casing:
• screws for mmwidth
• screws for mmwidth
Block contacts:
• Contact configuration: NO+ NC, NO, NC
• Positive opening operation
• Snap action slowaction
• shape: the contacts are electrically separated
Connecting terminals:
• M3........................................
• Immune electromagnetic disturbances.
• Standards.
