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Closed Loop Current Sensors

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Types of Current Sensors

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Sensor Type = Closed Loop

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Part #

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSL40AC
Littelfuse
1: NT$7,325.23
28Factory Stock Available

Mfr. Part #
ECSL40AC

Mouser Part #
576-ECSL40AC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

28Factory Stock Available

More Info Available

NT$7,325.23

NT$7,093.64

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors - Industrial WINDOWCURRENTSENSOR

ECSW4HBHT
Littelfuse
1: NT$10,860.40
18Factory Stock Available

Mfr. Part #
ECSW4HBHT

Mouser Part #
576-ECSW4HBHT

Littelfuse

Current Sensors - Industrial WINDOWCURRENTSENSOR

Datasheet

18Factory Stock Available

More Info Available

NT$10,860.40

NT$10,590.45

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors - Industrial WINDOW CURRENT SENSOR

ECSW6MBHT
Littelfuse
1: NT$11,540.83
26Factory Stock Available

Mfr. Part #
ECSW6MBHT

Mouser Part #
576-ECSW6MBHT

Littelfuse

Current Sensors - Industrial WINDOW CURRENT SENSOR

Datasheet

26Factory Stock Available

More Info Available

NT$11,540.83

NT$10,546.35

NT$9,502.40

NT$8,544.13

View

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECS60AH
Littelfuse
1: NT$7,128.41
3Factory Stock Available

Mfr. Part #
ECS60AH

Mouser Part #
576-ECS60AH

Littelfuse

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

3Factory Stock Available

More Info Available

NT$7,128.41

NT$6,901.13

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECS61BC
Littelfuse
1: NT$7,740.37
3Factory Stock Available

Mfr. Part #
ECS61BC

Mouser Part #
576-ECS61BC

Littelfuse

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

3Factory Stock Available

More Info Available

NT$7,740.37

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECS6HAH
Littelfuse
1: NT$7,145.98
9Factory Stock Available

Mfr. Part #
ECS6HAH

Mouser Part #
576-ECS6HAH

Littelfuse

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

9Factory Stock Available

More Info Available

NT$7,145.98

NT$6,981.07

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSH41AD
Littelfuse
1: NT$7,342.44
4Factory Stock Available

Mfr. Part #
ECSH41AD

Mouser Part #
576-ECSH41AD

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

4Factory Stock Available

More Info Available

NT$7,342.44

NT$7,171.08

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSL41AH
Littelfuse
1: NT$7,944.00
9Factory Stock Available

Mfr. Part #
ECSL41AH

Mouser Part #
576-ECSL41AH

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

9Factory Stock Available

More Info Available

NT$7,944.00

NT$6,866.71

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECSL6HAC
Littelfuse
1: NT$7,325.23
3Factory Stock Available

Mfr. Part #
ECSL6HAC

Mouser Part #
576-ECSL6HAC

Littelfuse

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

3Factory Stock Available

More Info Available

NT$7,325.23

NT$7,093.64

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors - Industrial Current Sensor 500A pri open +/-15V

T60404-N4644-X052
Vacuumschmelze
1: NT$3,737.36
15Expected 12/15/2026

Mfr. Part #
T60404-N4644-X052

Mouser Part #
983-T60404-N4644X052

Vacuumschmelze

Current Sensors - Industrial Current Sensor 500A pri open +/-15V

Learn More

Datasheet

15Expected 12/15/2026

NT$3,737.36

NT$3,152.29

NT$2,929.66

NT$2,673.69

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sense Module

500 A

0.5 %

0 Hz to 50 kHz

Current Sensors - Industrial HCS 200A CURRENT SENSOR

20310200102
HARTING
Restricted Availability
End of Life

Mfr. Part #
20310200102

Mouser Part #
617-20310200102

End of Life

HARTING

Current Sensors - Industrial HCS 200A CURRENT SENSOR

Datasheet

More Info Available

Restricted Availability

Industrial Current Sensors

200 A

0.8 %

0 Hz to 100 kHz

Current Sensors - Industrial CURRENT SENSORS

CSNS300F-003
Honeywell
25: NT$7,728.54
50Stock Available

Mfr. Part #
CSNS300F-003

Mouser Part #
785-CSNS300F-003

Honeywell

Current Sensors - Industrial CURRENT SENSORS

Datasheet

50Stock Available

More Info Available

NT$7,728.54

Quote

Min.: 25
Mult.: 25

Industrial Current Sensors

300 A

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS40A
Littelfuse
1: NT$7,740.37
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
ECS40A

Mouser Part #
576-ECS40A

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

NT$7,740.37

NT$7,623.50

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS4HBC
Littelfuse
1: NT$7,130.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
ECS4HBC

Mouser Part #
576-ECS4HBC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

NT$7,130.21

NT$6,909.73

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS4HBH
Littelfuse
1: NT$7,128.41
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
ECS4HBH

Mouser Part #
576-ECS4HBH

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

NT$7,128.41

NT$6,901.13

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors - Industrial WINDOWCURRENTSENSOR

ECSW4LBHT
Littelfuse
1: NT$9,980.28
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
ECSW4LBHT

Mouser Part #
576-ECSW4LBHT

Littelfuse

Current Sensors - Industrial WINDOWCURRENTSENSOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

NT$9,980.28

NT$9,647.24

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Board Mount Current Sensors

LAH 100-P/SP10
LEM
300: NT$1,257.98
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 100-P/SP10

Mouser Part #
61-LAH100-P/SP10

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,257.98

Quote

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

100 A

200 kHz

Board Mount Current Sensors

LAH 100-P/SP3
LEM
300: NT$1,194.52
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 100-P/SP3

Mouser Part #
61-LAH100-P/SP3

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,194.52

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

100 A

200 kHz

Board Mount Current Sensors

LAH 25-NP/SP3
LEM
300: NT$1,145.41
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 25-NP/SP3

Mouser Part #
61-LAH25-NP/SP3

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,145.41

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

25 A

0.3 %

200 kHz

Board Mount Current Sensors

LAH 25-NP/SP5
LEM
300: NT$1,018.50
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 25-NP/SP5

Mouser Part #
61-LAH25-NP/SP5

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,018.50

Quote

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

25 A

0.3 %

200 kHz

Board Mount Current Sensors

LAH 25-NP/SP8
LEM
300: NT$1,162.26
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 25-NP/SP8

Mouser Part #
61-LAH25-NP/SP8

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,162.26

Quote

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

25 A

0.3 %

200 kHz

Board Mount Current Sensors

LAH 50-P/SP1
LEM
300: NT$970.82
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 50-P/SP1

Mouser Part #
61-LAH50-P/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$970.82

Quote

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

50 A

0.25 %

200 kHz

Board Mount Current Sensors

LAH 50-P/SP3
LEM
300: NT$1,178.75
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LAH 50-P/SP3

Mouser Part #
61-LAH50-P/SP3

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$1,178.75

Quote

Min.: 300
Mult.: 300

Board Mount Current Sensors

Current Transducer

50 A

0.25 %

200 kHz

Board Mount Current Sensors

LESR 15-NP/SP1
LEM
200: NT$520.54
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LESR 15-NP/SP1

Mouser Part #
61-LESR15-NP/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$520.54

NT$491.86

Quote

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

15 A

1.8 %

300 kHz

Board Mount Current Sensors

LESR 25-NP/SP1
LEM
200: NT$520.54
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
LESR 25-NP/SP1

Mouser Part #
61-LESR25-NP/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

NT$520.54

NT$491.86

Quote

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

25 A

1.15 %

300 kHz

Closed Loop Current Sensors

Types of Current Sensors

Customer Service Office

Company

Resources

Support

AC/DC Differential Current Sensor
AC Current Transducer
Automotive Safety Integrity Level C Current Sensor
Clamp-On Current Sensor
Closed Loop Current Sensors
Closed Loop Linear
Coil Current Sensor
Compact CurrentWatch Current Switch
Current Detection Sensor
Current Loop Sensor
Current Measuring Transducer
Current Sense Module
Current Sensor
Current Transducer
CurrentWatch Current Sensor
CurrentWatch Current Switch
Digital Shunt Sensor
Flux Gate Current Sensor
Galvanic Isolation
Hall-Effect

4.5 mA
6 mA
8 mA
8.1 mA
10 mA
12 mA
22 mA
24 mA
100 mA
150 mA
200 mA
500 mA
- 5.75 A to 12 A
1 A
1 A, 2 A
1.5 A
2 A
2 A, 5 A
2.5 A
3 A

0.1 %
0.2 %
0.25 %
0.3 %
0.4 %
0.41 %
+/- 0.5 %
0.5 %
0.5 %, 5 %
0.6 %
0.65 %
0.7 %
0.75 %
0.8 %
0.85 %
0.9 %
1 %
1.05 %
1.1 %
1.15 %

0 Hz to 10 kHz
0 Hz to 100 kHz
0 Hz to 200 kHz
0 Hz to 50 kHz
1 Hz to 1 MHz
6 Hz to 100 Hz
20 Hz to 100 Hz
30 Hz to 6 MHz
30 Hz to 6 kHz
45 Hz to 500 Hz
50 Hz
50 Hz to 100 Hz
50 Hz to 400 Hz
50 Hz to 60 Hz
940 Hz to 1.06 kHz
7.52 kHz to 8.48 kHz
25 kHz
45 kHz
60 kHz
70 kHz