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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Board Mount Current Sensors Current Sensor 100A 3 pri pins +/-15V T60404-N4646-X412 Vacuumschmelze 1: ¥2,533 2,520Expected 5/3/2027	Mfr. Part # T60404-N4646-X412 Mouser Part # 983-T60404-N4646X412	Vacuumschmelze	Board Mount Current Sensors Current Sensor 100A 3 pri pins +/-15V Learn More about Vacuumschmelze vac current sensors	Datasheet	2,520Expected 5/3/2027	¥2,533 ¥2,192.5 ¥2,011.5 ¥1,795.5 View ¥1,715.8 ¥1,609.5 ¥1,559.7	Min.: 1 Mult.: 1	Board Mount Current Sensors		100 A	0.5 %	0 Hz to 200 kHz
Board Mount Current Sensors LEM LA 150-TP/SP1 LA 150-TP/SP1 LEM 1: ¥9,467.7 30Expected 1/1/2027 New Product	Mfr. Part # LA 150-TP/SP1 Mouser Part # 61-LA150-TP/SP1 New Product	LEM	Board Mount Current Sensors	Datasheet	30Expected 1/1/2027	¥9,467.7 ¥7,982.8 ¥7,419.7 ¥6,735.4 View ¥6,562.6 ¥6,469.6 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	150 A	0.5 %	150 kHz
Board Mount Current Sensors LEM LA 55-TP LA 55-TP LEM 1: ¥4,662.4 47Expected 11/13/2026 New Product	Mfr. Part # LA 55-TP Mouser Part # 61-LA55-TP New Product	LEM	Board Mount Current Sensors	Datasheet	47Expected 11/13/2026	¥4,662.4 ¥4,260.5 ¥4,111 ¥3,933.2 View ¥3,910 ¥3,846.9 ¥3,697.4 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.9 %	100 kHz
Current Sensors - Industrial Current Sensor 200A pri open +/-15V mlx T60404-N4644-X051 Vacuumschmelze 1: ¥15,819.4 90Expected 12/11/2026	Mfr. Part # T60404-N4644-X051 Mouser Part # 983-T60404-N4644X051	Vacuumschmelze	Current Sensors - Industrial Current Sensor 200A pri open +/-15V mlx Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	90Expected 12/11/2026	¥15,819.4 ¥13,344.5 ¥12,401 ¥11,301.4 ¥11,039	Min.: 1 Mult.: 1	Industrial Current Sensors		200 A
Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref T60404-N4646-X661 Vacuumschmelze 1: ¥2,254 1,111Expected 12/1/2026	Mfr. Part # T60404-N4646-X661 Mouser Part # 983-T60404-N4646X661	Vacuumschmelze	Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref Learn More about Vacuumschmelze vac current sensors	Datasheet	1,111Expected 12/1/2026	¥2,254 ¥1,900.2 ¥1,765.6 ¥1,489.9 View ¥1,393.6 ¥1,327.1 ¥1,275.6 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A	0.7 %	0 Hz to 200 kHz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS41BH Littelfuse 1: ¥36,965.6 5Factory Stock Available	Mfr. Part # ECS41BH Mouser Part # 576-ECS41BH	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	5Factory Stock Available More Info Available	¥36,965.6 ¥31,522.5 ¥29,755.2 ¥29,486.1 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS4HBH Littelfuse 1: ¥32,394.5 1Factory Stock Available	Mfr. Part # ECS4HBH Mouser Part # 576-ECS4HBH	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	1Factory Stock Available More Info Available	¥32,394.5 ¥31,522.5 ¥30,099 ¥29,793.4 View ¥29,486.1 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR ECS60AH Littelfuse 1: ¥32,510.8 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	¥32,510.8 ¥31,952.7 ¥30,193.7 ¥29,889.7 View ¥29,582.4 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH40AD Littelfuse 1: ¥33,032.3 3Factory Stock Available	Mfr. Part # ECSH40AD Mouser Part # 576-ECSH40AD	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	¥33,032.3 ¥32,557.3 ¥30,866.4 ¥30,552.4 View ¥30,236.8 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH4HAD Littelfuse 1: ¥38,005.3 5Factory Stock Available	Mfr. Part # ECSH4HAD Mouser Part # 576-ECSH4HAD	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	5Factory Stock Available More Info Available	¥38,005.3 ¥33,479.1 ¥31,316.5 ¥31,004.2 View ¥30,688.6 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH4HF.08D Littelfuse 1: ¥32,869.5 3Factory Stock Available	Mfr. Part # ECSH4HF.08D Mouser Part # 576-ECSH4HF.08D	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	¥32,869.5 ¥30,995.9 ¥30,848.1	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSL40BH Littelfuse 1: ¥33,655.2 4Factory Stock Available	Mfr. Part # ECSL40BH Mouser Part # 576-ECSL40BH	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4Factory Stock Available More Info Available	¥33,655.2 ¥33,510.7	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSL41AD Littelfuse 1: ¥27,285.2 3Factory Stock Available	Mfr. Part # ECSL41AD Mouser Part # 576-ECSL41AD	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	¥27,285.2 ¥25,738.9	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: ¥33,580.4 4Factory Stock Available	Mfr. Part # ECSL6HAC Mouser Part # 576-ECSL6HAC	Littelfuse	Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4Factory Stock Available More Info Available	¥33,580.4 ¥33,479.1 ¥31,316.5 ¥31,004.2 View ¥30,688.6 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors - Industrial WINDOWCURRENTSENSOR ECSW4HBHT Littelfuse 1: ¥46,270.5 18Factory Stock Available	Mfr. Part # ECSW4HBHT Mouser Part # 576-ECSW4HBHT	Littelfuse	Current Sensors - Industrial WINDOWCURRENTSENSOR	Datasheet	18Factory Stock Available More Info Available	¥46,270.5 ¥44,853.6 ¥42,827.2 ¥42,184.4 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors - Industrial WINDOW CURRENT SENSOR ECSW6MBHT Littelfuse 1: ¥38,374.1 16Factory Stock Available	Mfr. Part # ECSW6MBHT Mouser Part # 576-ECSW6MBHT	Littelfuse	Current Sensors - Industrial WINDOW CURRENT SENSOR	Datasheet	16Factory Stock Available More Info Available	¥38,374.1 ¥36,201.5	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors - Industrial Current Sensor 500A pri open +/-15V T60404-N4644-X052 Vacuumschmelze 1: ¥13,663.4 15Expected 11/26/2026	Mfr. Part # T60404-N4644-X052 Mouser Part # 983-T60404-N4644X052	Vacuumschmelze	Current Sensors - Industrial Current Sensor 500A pri open +/-15V Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	15Expected 11/26/2026	¥13,663.4 ¥13,319.6 ¥12,580.4 ¥12,387.7 Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sense Module	500 A	0.5 %	0 Hz to 50 kHz
Current Sensors - Industrial CURRENT SENSORS Honeywell CSNS300F-003 CSNS300F-003 Honeywell 25: ¥35,807.8 25Stock Available	Mfr. Part # CSNS300F-003 Mouser Part # 785-CSNS300F-003	Honeywell	Current Sensors - Industrial CURRENT SENSORS	Datasheet	25Stock Available More Info Available	¥35,807.8 Quote Quote	Min.: 25 Mult.: 25	Industrial Current Sensors		300 A
Current Sensors - Industrial 50A/4-20mA, SPLIT CASE CTL0502S Red Lion 1: ¥77,206.6 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part # CTL0502S Mouser Part # 38-CTL0502S New At Mouser	Red Lion	Current Sensors - Industrial 50A/4-20mA, SPLIT CASE	Datasheet	Non-Stocked Lead-Time 4 Weeks	¥77,206.6 ¥72,030.9 ¥70,002.8 Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	AC Current Transducer	50 A	0.5 %	20 Hz to 100 Hz
Current Sensors - Industrial 24VAC ISOLATED SPDT CURRENT SENSOR ECS20BC Littelfuse 1: ¥32,688.5 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # ECS20BC Mouser Part # 576-ECS20BC	Littelfuse	Current Sensors - Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥32,688.5 ¥32,607.1 ¥30,492.6 ¥30,188.7 View ¥29,881.4 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors - Industrial 24VAC ISOLATED SPDT CURRENT SENSOR ECS21BC Littelfuse 1: ¥32,695.1 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ECS21BC Mouser Part # 576-ECS21BC	Littelfuse	Current Sensors - Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥32,695.1 ¥31,814.8	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: ¥32,688.5 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ECS2HBC Mouser Part # 576-ECS2HBC	Littelfuse	Current Sensors - Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥32,688.5 ¥32,607.1 ¥30,492.6 ¥30,188.7 View ¥29,881.4 Quote	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: ¥26,537.8 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ECS30AC Mouser Part # 576-ECS30AC	Littelfuse	Current Sensors - Industrial 24VDC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥26,537.8 ¥25,034.6	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: ¥32,688.5 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ECS31AC Mouser Part # 576-ECS31AC	Littelfuse	Current Sensors - Industrial 24VDC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥32,688.5 ¥32,607.1 ¥30,492.6 ¥30,188.7 View ¥29,881.4 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS40A Littelfuse 1: ¥38,837.5 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # ECS40A Mouser Part # 576-ECS40A	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥38,837.5 ¥36,764.6 ¥31,706.8	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz