|
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
......
........ Limit Switches
Metal Casing IP66
Description
Applications
Easy use, electromechanical limit switches offer specific qualities:
• Visible operation...........5 cable gland for mmwidth
• 13....page 56
.....
Description
Limit switches, which are made aluminium alloy, have degree protection 66.5 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..................................................
They are purpose-built detection devices thanks these characteristics:
• Presence/absence..................
.................
• Able switch strong currents (10 conventional thermal current).............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...................
■LS60M......
• Objects passing/counting.....
• Standards.... page4
.............
• Electrically separated contacts............................Main Summary Index
LS40M..........................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..
• Immune electromagnetic disturbances..5 cable glands for mmwidth
Terminal for protective conductor placed nearthe
cable inlet and marked Q
• M3......
• Ordering details............ and LS60M..........
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.................................. width.....pages 27
• Terminology...5 cable gland
60=60 mmwidth+3 cable inletsfor Pg13. width........... page 58
8 Low Voltage Products
1SBC 0016 R1002
Main Summary
..............
• Positioning and travel limit.....................
The casings come dimensions: LS40M...
• Precise operating points (consistency).
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....
