Product Overview
Features:
Double circuit type of limit switch
Highly rigid construction, consists of zinc cast and intensive plastic
Small volume, water-proof and oil-proof construction
Built-in basic switch with double spring mechanism, longer mechanical life
Smooth operation with greater OT
Easy-to-wire circuit opening design
Wide variety of actuators, easily use.
Characteristics
|
Operation speed |
0.5mm-50cm/sec |
|
Operating frequency |
Mechanical: 120 operations/m, Electrical: 30 operations/m |
|
Contact resistance |
25mΩ max. (initial value) |
|
Insulation resistance |
100mΩ min. (Below 500VDC) |
|
Dielectric strength |
1000VAC, 50/60HZ for 1 minute between noncontinuious terminal |
|
|
1500VAC, 50/60 HZ for 1 minute between load current |
|
|
and no load current |
|
|
1500VAC, 50/60 HZ for 1 minute between each terminal and ground |
|
Vibration |
10-55HZ,1.5mm double amplitude |
|
Shock |
Mechanical durability 1000m/ sec2 (about 100G'S) |
|
|
Malfunction: 300m/ sec2 (about 30G'S) |
|
Ambient temperature |
-5℃ to +65℃ |
|
Humidity |
<95% RH |
|
Life |
Mechanical: 10,000,000 operations above |
|
|
Electrical: 500,000 operations above |
|
Weight |
About 130 to 190g |
|
IEC |
IP65 |
Ratings
|
Rated Voltage |
Noninductive Load |
Inductive Load |
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|
(A) |
(A) |
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Resistance Load |
Lamp Load |
Inductive Load |
Motor Load |
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|
NC |
NO |
NC |
NO |
NC |
NO |
NC |
NO |
|
|
125VAC |
5 |
5 |
1.5 |
0.7 |
3 |
3 |
2 |
1 |
|
250VAC |
5 |
5 |
1 |
0.5 |
3 |
3 |
1.5 |
0.8 |
|
500VAC |
|
|
|
|
|
|
|
|
|
8VDC |
5 |
5 |
3 |
3 |
5 |
4 |
3 |
3 |
|
14VDC |
5 |
5 |
3 |
3 |
4 |
4 |
3 |
3 |
|
30VDC |
5 |
5 |
3 |
3 |
4 |
4 |
3 |
3 |
|
125VDC |
0.4 |
0.4 |
|
|
|
|
|
|
|
250VDC |
0.2 |
0.2 |
|
|
|
|
|
|
|
Inrush Current |
N.C: below 24A, N.O: below 12A |
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