میکروسوئیچ زبانه کوتاه قرقره دار سی ان تی دی CNTD مدل CM-1743

Rated Voltage

Noninductive Load (A)

Inductive Load (A)

Inrush Current

Resistance Load

Lamp Load

Inductive Load

Motor Load

NC

NO

NC

NO

NC

NO

NC

NO

NC

NO

125VAC
250VAC
500VAC

15
15
3

3
2.5
1.5

1.5
1.25
0.75

15
15
2.5

5
3
1.5

2.5
1.5
0.75

30
以下
max.

15
以下
max.

8VDC
14VDC
30VDC
125VDC
250VDC

15
15
6(2)
0.4
0.2

3
3
3
0.4
0.2

1.5
1.5
1.5
0.4
0.2

15
10
5
0.05
0.03

5
5
5
0.05
0.03

2.5
2.5
2.5
0.05
0.03

Operation speed

0.05mm-1m/s（ Plunger type)

Operating frequency

Electical: 20 operations/min.

Contact resistance

15mΩ max. (initial value)

Insulation resistance

100mΩ min. (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--current-carrying metal parts

1500VAC, 50/60 HZ for 1 minute between each terminal and ground

Vibration

(*10 to 20Hz): 1.5 Vibration amplitude action duration: 10 to 55Hz

Shock

Mechanical durable: 1, 000m/Sec2 (about 100G'S)
Malfunction: 300m/Sec2 (about 30G'S)

Ambient temperature

Using：-20~+80℃（With no icing）

Humidity

General purpose type: 85% RH max., Sealed type: 95% RH max.

Electrical life

500,000 operations above

Weight

About 22 to 58g

Models

CM1300

CM1301

CM1303

CM1303M

CM1305

CM1306

CM1307

CM1308

CM1308X

CM1309

CM1701

CM1706

CM1702

CM1703

CM1703M

CM1704

CM1704M

CM1705

CM1743

CM1743M

OF (Max.)

350g

300g

300g

350g

350g

350g

350g

350g

70g

160g

100g

160g

10g

160g

RF (Min.)

114g

50g

50g

114g

114g

114g

114g

114g

14g

28g

22g

42g

3g

42g

PT (Max.)

0.4mm

4mm

4mm

0.4mm

0.4mm

0.4mm

0.4mm

0.4mm

10mm

5mm

7.1mm

2.7mm

20mm

2.7mm

OT (Min.)

0.13mm

1.6mm

1.6mm

1.6mm

1.6mm

5.5mm

3.58mm

3.58mm

5.6mm

2mm

4mm

2.4mm

5.6mm

2.4mm

MD (Max.)

0.05mm

1.3mm

1.3mm

0.05mm

0.05mm

0.05mm

0.05mm

0.05mm

1.27mm

1mm

1.02mm

0.5mm

3mm

0.5mm

FP (Max.)

20.6mm

31.8mm

28.2mm

24.8mm

36.5mm

32.5mm

43.6mm

OP(mm)

15.9±0.4

17.4±0.8

28.6±0.8

28.2±0.5

21.5±0.5

21.8 0.8

33.4±1.2

33.4±1.2

19±0.8

19±0.4

30.2±0.8

30.2±0.4

19±0.8

43.1±0.8