ASM-050 参数 Datasheet PDF下载

ASM Series • Current Sensor for 50/60 Hz

ASM Series

current sensors operate as the sealed secondary of a current transformer while the conductor

carrying the current to be measured functions as a one turn primary. Measurement accuracy can be

improved by increasing the number of primary turns. Applications include detection of branch circuit

overload and load drop or shutdown.

Features

• Fully encapsulated for optimal PC board mtg.

• Mains frequency of 50/60 Hz

• Primary current ratings from 1 to 100 Amps

• Primary to secondary isolated to 2500 VAC

• Operating temperature range: -40° C to +120°C

• Competitive pricing due to high volume

production

• Manufactured in an ISO-9001:2000,

TS-16949:2002 and ISO-14001:2004

certified Talema facility

• Fully RoHS compliant

ASM-010

Typical Response

Ø 5.0

(0.197)

Part

Number

ASM-010

ASM-020

ASM-030

ASM-050

ASM-075

ASM-100

Current

R an g e

1 - 10 Amps

1 - 20 Amps

1 - 30 Amps

5 - 50Amps

5 - 75 Amps

5 - 100 Amps

Output Voltage

Tolerance

±10%

±10%

±10%

±10%

±10%

±10%

ASM-010

40

17.0

(0.669)

TALEMA

ASM-010

Output Voltage (mV)

20.4

(0.803)

3

4 .0 (0.157)

35

30

25

20

15

10

5

0

1

2

4

6

8

10

12

1

0.60 Ø

(0.024)

12.7

(0.500)

ASM-020

Ø 5.0

(0.197)

25.0

(0.984)

9.53

(0.375)

1

17.20

(0.677)

3

Current (Amps)

ASM-010 & ASM-020

80

E

70

ASM-020

Output Voltage (mV)

0.60x0.88 mm

(0.024x0.035)

15.5

(0.610)

1

8

20.0

(0.787)

3.5

(0.138)

60

50

40

30

20

10

0

1 2

4

6

8 10 12 14 16 18 20 22 24

4

12.5

5

(0.492)

50 ohms

23.0

(0.906)

Output

Voltage

(mV)

Note: Pins #1 and 8 are Blank

ASM-030

Current (Amps)

Ø 9.27

(0.365)

E

25.4

(1.00)

ASM-030

80

70

Output Voltage (mV)

TALEMA

ASM-030

60

50

40

30

20

10

0.80 Ø

(0.031)

1

3

15.24

(0.600)

5.0 (0.197)

2

7.62

(0.301)

1

2

3

Output

Voltage

(mV)

220 ohms

11.18

(0.440)

3

1

25.15

(0.99)

2

1.78

(0.070)

0

1

5

10

15

20

25

30

35

40

Note: Pin #3 is Blank

Current (Amps)

ASM-050, ASM-075 & ASM-100

Ø 8.0

(0.315)

3.5

(0.138)

27.5

(1.085)

3

1

4

2

ASM-050, ASM-075 & ASM-100

135

Output Voltage (mV)

17.5

(0.689)

7

8

120

105

90

75

60

45

30

15

0

5

20

40

60

80

100

E

32.0

(1.260)

35.0

(1.378)

0.75 x 1.10 mm

(0.030 x 0.043)

7.50

(0.295)

20.5

(0.807)

1

2

220 ohms

Output

Voltage

(mV)

Current (Amps)

Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325

http://www.talema-nuvotem.com

(06-06) ASM Series