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Português
CZ-7120
◼Various actuators and some with adjustable operating
position (such as CZ-7121)
◼Shell covered with intensive plastic for water-proof and oil
proof. The mechanical strength is better than CM series of
horizontal limit switch
Ratings
|
Rated Voltage |
Noninductive Load (A) |
Inductive Load (A) |
||||||
|
Resistance Load |
Lamp Load |
Inductive Load |
Motor Load |
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|
NC |
NO |
NC |
NO |
NC |
NO |
NC |
NO |
|
|
125VAC |
10 |
3 |
1.5 |
10 |
5 |
2.5 |
||
|
8VDC |
10 |
3 |
1.5 |
6 |
6 |
5 |
||
NOTES:
1.Inductive load has a power factor of 0.4 min.(AC) and a time constant of 7 msec.max.(DC).
2.Lamp load has an inrush current of 10 times the steady-state current,while motor load has an inrush current of 6 times the steady-state current.
3.Product with spring, its usable range of operating part is within one third of the whole spring length from the front end of spring.
|
Operation speed |
0.05mm-0.5m/s |
|
Operating frequency |
Electical: 20 operations/min. |
|
Contact resistance |
25mΩmax. (initial value) |
|
Insulation resistance |
100mΩ above(at 500VDC) |
|
Dielectric strength |
1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity |
|
1500VAC, 50/60 Hz for 1 minute between current-carrying and non-cur- rent-carrying metal parts |
|
|
1500VAC, 50/60 Hz for 1 minute between each terminal and ground |
|
|
Vibration |
Malfunction Duration: 10-55Hz, 1.5mm double amplitude |
|
Shock |
Mechanical durable: 1,000m/Sec2(about 100g's) |
|
Ambient temperature |
Using：-20~+70℃（With no icing） |
|
Humidity |
< 95% RH |
|
Electrical life |
500,000 operations above |
|
Weight |
About 60g |
Operating Characteristics
|
Model |
CZ-7 |
CZ-7100 |
CZ-7110 |
CZ-7310 |
CZ-7311 |
CZ-7312 |
CZ-7120 |
CZ-7140 |
CZ-7121 |
CZ-7141 |
CZ-7124 |
CZ-7144 |
CZ-7166 |
|
Operating force |
OF (Max.) |
600g |
600g |
600g |
600g |
600g |
150g |
220g |
180g |
240g |
200g |
280g |
120g |
|
Release force |
RF (Min.) |
100g |
100g |
100g |
100g |
100g |
40g |
60g |
50g |
80g |
60g |
100g |
|
|
Pre-travel |
PT (Max.) |
2.0mm |
2.0mm |
2.0mm |
2.0mm |
2.0mm |
13.5mm |
8.5mm |
11.0mm |
6.5mm |
11mm |
6.5mm |
250mm |
|
Over travel |
OT (Min.) |
0.8mm |
5.0mm |
6.0mm |
6.0mm |
6.0mm |
4.0mm |
2.5mm |
3.0mm |
2.0mm |
3.0mm |
2.0mm |
11mm |
|
Movement differential |
MD (Max.) |
0.8mm |
0.8mm |
0.8mm |
0.8mm |
0.8mm |
3.2mm |
2.0mm |
2.4mm |
1.5mm |
2.4mm |
1.5mm |
|
|
Operating position |
OP(mm.) |
30.5±0.8mm |
44±1.2mm |
21.8±1.2mm |
33.3±1.2mm |
33.3±1.2mm |
25±1mm |
25±1mm |
40±1mm |
40±1mm |
50±1.2mm |
50±1.2mm |
|
|
Free Position |
FP |
35mm |
32mm |
46mm |
56mm |
