Základní přehled polohových spínačů ...
Poznámky redaktora
M..M..5 mm2/ AWG 2..78
14 91..M52, M55, M73, M74 and M92 LS4.. 2. Limit Switches
Plastic Casing [□] IP65 and Metal Casing IP66
Technical Data
General Technical Data
Plastic Casing etal Casing
Standards IEC 60947-1, IEC 60947-5-1, 60947-1, 60947-5-1, 508 and CSA C22-2 14
C rtificatio Approvals CSA CCC
A tem perature near the device
- during operation
- for storage
°C
°C
- ..M. 70
- ...
.M...44 ;
14 34..38
13 41..
E lectrical ility AC-15 utilization category lectrical ility DC-13 utilization category
P
Snap action low action
0..13 21.. IEC 60947-5-1 50/60 10
130 50/60 5.M42, M52 and M55 LS3. 500 Hz) change position contacts greater than 100 |js
P rotection against electrical shocks (acc.8
- acc...5 mm2/ AWG 14
Terminal marking According 50013
* Except for LS3.M...c...93
30
25
10
LS M
11.M..M...M.5
M3.....27
- acc....78
98
..)
Ie/ DC-13 acc.. 0...74
.5 (+,-) pozidriv screw with cable clamp
Connecting capacity AWG 0.)
P ositivity Contacts with positive opening operation per IEC 60947-5-1 chapter and 60947-5-1
Resistance betw een tacts 25
M echanical rability Millions
of
operations
Millions
of
operations
15
10
> 5
15
10
> 5
3x
} LS
P {
1 1
LS 4x
10.LS3. 508, CSA C22 600 300 (LS3. &LS7.... iec 536) Class Class I
Degree protection (according IEC529 and EN60529) IP65 IP66 *
C onsistency (measured over million operations) 0....&LS7....M42, M52 and M55 LS7.36 91
15 I
10 M
> 1
61.8
110 d..55
.....3 0. IEC 60947-5-1 d..55 61.5
C rren (A) urren (A)
Snap action Slow action
Power breaking for durability of
5 million operating cycles
Voltage 9.. iec 68-2-6 and 60068-2-6)g 25g (10 ..12 30....5
230 50/60 3..12 31.55 61.P42, P52 and P55 LS7.93
E lectrical ility (according IEC60947-5-1 appendix C)
- max.M54, M72, M92 and M93 :the degree protection IP65..33
41..92 98
11.c....38
51.)-(degreeofpollution3)
300 (LS3..), 600 (LS4.. 0..8 W
Voltage 110 3.6
250 d.c.74
91.2 0.. 80
- ...1 (upon closing point)
Electrical Data
Rated insulation voltage U;
- according IEC 60947-1 and 60947-1
- according 508, CSA C22-2 14
V
V
500 (degreeof pollution 3)
600
400 (LS3.. 80
C lim atic ithstand According IEC 68-2-3 and salty mist according IEC 68-2-11
M ounting positions All positions are authorized
S hock ithstand (according IEC68-2-27 and EN60068-2-27) 50g* (1/2 sinusoidal shock for ms) change contact position
Resistance vibrations (acc...6 W
25
1SBC141157C0202
.55 61.92
11 31.M52, M55, M73, M74 and M92 LS7..5 W
Voltage 6.P42, P52 and P55: 25g
* Except for LS3..
13 41...46 ;
14 91. and LS7.M..), 600 (LS4... &LS7..., LS4.33
51..M.1 (upon closing point) 0.. switching frequency ycles/h
- load factor
C onnecting data tact blocks
Connecting terminals
Utilization categories AC-15 and DC-13 (see curves and values below)
3600
0.. 70
- ..
13 41.)
Rated pulse ith sta voltage Uimp 6
(according IEC60947-1 and EN60947-1)
C onventional enclosed therm current Ithe 10
(according IEC60947-5-1 and EN60947-5-1 °C
S rt-circu protection type fuses 10
Rated operational current
Ie/ AC-15 acc.M.), 600 (LS4...44 51. 508, CSA C22 600 300 (LS3...23 31..1
240 50/60 3
400 50/60 1.), 500 (LS4xM.46 51.&LS7.
