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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 24VAC ISOLATED SPDT CURRENT SENSOR

ECS21BC
Littelfuse
1: €165.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECS21BC

Mouser Part No
576-ECS21BC

Littelfuse

Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€165.55

€163.80

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR

ECS2HBC
Littelfuse
1: €165.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECS2HBC

Mouser Part No
576-ECS2HBC

Littelfuse

Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€165.55

€163.80

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

ECS30AC
Littelfuse
1: €187.53
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECS30AC

Mouser Part No
576-ECS30AC

Littelfuse

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€187.53

€170.56

€166.99

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

ECS31AC
Littelfuse
1: €165.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECS31AC

Mouser Part No
576-ECS31AC

Littelfuse

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€165.55

€163.80

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS40AC
Littelfuse
1: €170.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECS40AC

Mouser Part No
576-ECS40AC

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€170.10

€168.25

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS41A
Littelfuse
1: €165.83
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECS41A

Mouser Part No
576-ECS41A

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€165.83

€164.26

€149.99

€147.67

View

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECS60BC
Littelfuse
1: €185.68
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECS60BC

Mouser Part No
576-ECS60BC

Littelfuse

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€185.68

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

ECSH30AC
Littelfuse
1: €185.01
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSH30AC

Mouser Part No
576-ECSH30AC

Littelfuse

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€185.01

€181.42

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial CURRENTSENSOR

ECSH31F.08D
Littelfuse
1: €190.58
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSH31F.08D

Mouser Part No
576-ECSH31F.08D

Littelfuse

Current Sensors – Industrial CURRENTSENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€190.58

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSH41AC
Littelfuse
1: €171.17
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSH41AC

Mouser Part No
576-ECSH41AC

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€171.17

€169.31

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSH41BC
Littelfuse
1: €190.58
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSH41BC

Mouser Part No
576-ECSH41BC

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€190.58

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECSH61AD
Littelfuse
1: €174.84
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSH61AD

Mouser Part No
576-ECSH61AD

Littelfuse

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€174.84

€172.91

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

ECSL31A
Littelfuse
1: €190.58
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSL31A

Mouser Part No
576-ECSL31A

Littelfuse

Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€190.58

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: €190.57
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSL41AH

Mouser Part No
576-ECSL41AH

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€190.57

€172.91

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSL4HAC
Littelfuse
1: €190.58
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSL4HAC

Mouser Part No
576-ECSL4HAC

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€190.58

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSL4HBH
Littelfuse
1: €170.15
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSL4HBH

Mouser Part No
576-ECSL4HBH

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€170.15

€168.25

Min.: 1
Mult.: 1

Industrial Current Sensors

50 A

45 Hz to 500 Hz

Current Sensors – Industrial WINDOW CURRENT SENSOR

ECSW3LABT
Littelfuse
1: €262.42
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSW3LABT

Mouser Part No
576-ECSW3LABT

Littelfuse

Current Sensors – Industrial WINDOW CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€262.42

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial WINDOW CURRENT SENSOR

ECSW4LADT
Littelfuse
1: €262.42
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSW4LADT

Mouser Part No
576-ECSW4LADT

Littelfuse

Current Sensors – Industrial WINDOW CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€262.42

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors – Industrial WINDOW CURRENT SENSOR

ECSW4MACT
Littelfuse
1: €262.42
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ECSW4MACT

Mouser Part No
576-ECSW4MACT

Littelfuse

Current Sensors – Industrial WINDOW CURRENT SENSOR

Datasheet

Non-Stocked Lead-Time 27 Weeks

€262.42

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors – Industrial WINDOWCURRENTSENSOR

ECSW4MBHT
Littelfuse
1: €274.74
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ECSW4MBHT

Mouser Part No
576-ECSW4MBHT

Littelfuse

Current Sensors – Industrial WINDOWCURRENTSENSOR

Datasheet

Non-Stocked Lead-Time 17 Weeks

€274.74

€231.80

€215.41

€195.57

€194.94

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Board Mount Current Sensors Integrated Fluxgate Magnetic Sensor IC f A 595-DRV421RTJT

DRV421RTJR
Texas Instruments
3,000: €3.90
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
DRV421RTJR

Mouser Part No
595-DRV421RTJR

Texas Instruments

Board Mount Current Sensors Integrated Fluxgate Magnetic Sensor IC f A 595-DRV421RTJT

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

€3.90

Min.: 3,000
Mult.: 3,000

: 3,000

Board Mount Current Sensors

8.1 mA

2 %

Board Mount Current Sensors

CAS 15-NP/SP1
LEM
200: €8.86
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
CAS 15-NP/SP1

Mouser Part No
61-CAS15-NP/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

€8.86

€8.77

€8.73

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

15 A

0.8 %

300 kHz

Board Mount Current Sensors

CAS 25-NP/SP1
LEM
200: €8.86
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
CAS 25-NP/SP1

Mouser Part No
61-CAS25-NP/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

€8.86

€8.77

€8.73

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

25 A

0.8 %

300 kHz

Board Mount Current Sensors

CASR 15-NP/SP1
LEM
200: €9.07
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
CASR 15-NP/SP1

Mouser Part No
61-CASR15-NP/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

€9.07

€8.99

€8.94

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

15 A

0.8 %

300 kHz

Board Mount Current Sensors

CASR 15-NP/SP3
LEM
200: €8.29
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
CASR 15-NP/SP3

Mouser Part No
61-CASR15-NP/SP3

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

€8.29

€8.19

€8.13

Min.: 200
Mult.: 200

Board Mount Current Sensors

Current Transducer

15 A

0.8 %

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