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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Type	Current Rating	Accuracy	Frequency Range
Current Sensors – Industrial 500A,T/H,MCU2,500K,3C5 CSNV500M-355M Honeywell / MICRO SWITCH 1: $74.00 21In Stock	Mfr. Part No. CSNV500M-355M Mouser Part No 785-CSNV500M-355M	Honeywell / MICRO SWITCH	Current Sensors – Industrial 500A,T/H,MCU2,500K,3C5 Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	21In Stock	$74.00 $68.37 $66.28 $60.79 View $60.77 $59.08 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 1500A,T/H MTG SS,500K,3C5 CAN CSSV1500N-155 Honeywell / MICRO SWITCH 1: $118.99 8In Stock	Mfr. Part No. CSSV1500N-155 Mouser Part No 785-CSSV1500N-155	Honeywell / MICRO SWITCH	Current Sensors – Industrial 1500A,T/H MTG SS,500K,3C5 CAN Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	8In Stock	$118.99 $94.11 $86.62 $86.37 View $77.74 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Automotive Safety Integrity Level C Current Sensor	1.5 kA	0.5 %, 5 %
Current Sensors – Industrial 18V 120C 2000A L55S2T0D15M Tamura 1: $109.34 15In Stock	Mfr. Part No. L55S2T0D15M Mouser Part No 838-L55S2T0D15M	Tamura	Current Sensors – Industrial 18V 120C 2000A Learn More about Tamura l55s d15 open loop current sensors	Datasheet	15In Stock	$109.34 $94.33 $87.65 $77.66 View $76.67 $75.63 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Magnetic Proportion System	2 kA		25 kHz
Board Mount Current Sensors +/-1275 A +/-0.5 % Closed Loop Linear CSNK500M Honeywell 1: $312.15 25In Stock	Mfr. Part No. CSNK500M Mouser Part No 785-CSNK500M	Honeywell	Board Mount Current Sensors +/-1275 A +/-0.5 % Closed Loop Linear	Datasheet	25In Stock	$312.15 $283.99 $273.87 $270.31 View Quote	Min.: 1 Mult.: 1		Board Mount Current Sensors		1.275 kA	0.5 %
Board Mount Current Sensors CURRENT SENSOR ( 15A; +5V) S22P015S05 Tamura 1: $15.55 338In Stock	Mfr. Part No. S22P015S05 Mouser Part No 838-S22P015S05	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 15A; +5V)	Datasheet	338In Stock	$15.55 $11.92 $11.41 $10.33 View $9.72 $9.38 $8.09 $7.93	Min.: 1 Mult.: 1		Board Mount Current Sensors		15 A		0 Hz to 100 kHz
Board Mount Current Sensors Current Sensor 125A pri open +/-15V 1000 T60404-N4644-X200 Vacuumschmelze 1: $44.36 845In Stock	Mfr. Part No. T60404-N4644-X200 Mouser Part No 983-T60404-N4644X200	Vacuumschmelze	Board Mount Current Sensors Current Sensor 125A pri open +/-15V 1000 Learn More about Vacuumschmelze vac current sensors	Datasheet	845In Stock	$44.36 $37.41 $34.77 $31.56 View $29.34 $27.98 $27.97 Quote	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sense Module	125 A	0.5 %	0 Hz to 100 kHz
Board Mount Current Sensors +/-90 A +/-0.5 % Closed Loop Linear CSNE151-100 Honeywell 1: $84.17 22In Stock 25Expected 09/11/2026	Mfr. Part No. CSNE151-100 Mouser Part No 785-CSNE151-100	Honeywell	Board Mount Current Sensors +/-90 A +/-0.5 % Closed Loop Linear	Datasheet	22In Stock 25Expected 09/11/2026	$84.17 $77.88 $75.54 $71.60 View $69.04 $68.07	Min.: 1 Mult.: 1	No	Board Mount Current Sensors		90 A	0.5 %
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS41AC Littelfuse 1: $150.73 7In Stock	Mfr. Part No. ECS41AC Mouser Part No 576-ECS41AC	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	7In Stock	$150.73 Quote Quote	Min.: 1 Mult.: 1		Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH40AC Littelfuse 1: $228.81 4In Stock	Mfr. Part No. ECSH40AC Mouser Part No 576-ECSH40AC	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4In Stock	$228.81 $193.04 $179.43 $165.45 $161.59	Min.: 1 Mult.: 1		Industrial Current Sensors		5 A		45 Hz to 500 Hz
Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 200-P LEM 1: $51.49 3In Stock 576On Order New At Mouser	Mfr. Part No. LA 200-P Mouser Part No 61-LA200-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	3In Stock 576On Order On Order Ship Dates Mfr. No: LA 200-P Stock: 3 Can Dispatch Immediately On Order: 96 Pending 120 Expected 02/11/2026 360 Expected 26/11/2026 Factory Lead Time: 6 Weeks	$51.49 $47.38 $44.11 $42.30 View $40.35 $39.55	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	200 A	0.65 %	200 kHz
Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LESR 15-NP LEM 1: $16.23 3In Stock 200On Order New At Mouser	Mfr. Part No. LESR 15-NP Mouser Part No 61-LESR15-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM lesr current transducers	Datasheet	3In Stock 200On Order	$16.23 $14.72 $14.16 $13.50 View $13.04 $12.24 $12.23 $11.69	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	15 A	0.75 %	300 kHz
Current Sensors – Industrial MCR-SL-S-100-I-LP 2813486 Phoenix Contact 1: $381.91 15In Stock	Mfr. Part No. 2813486 Mouser Part No 651-2813486	Phoenix Contact	Current Sensors – Industrial MCR-SL-S-100-I-LP	Datasheet	15In Stock	$381.91	Min.: 1 Mult.: 1		Industrial Current Sensors	Current Measuring Transducer	100 A		30 Hz to 6 kHz
Board Mount Current Sensors 60mHz 110mA 300mV/kA 1% RC05-300-1000 Pulse Egston 1: $55.39 4In Stock	Mfr. Part No. RC05-300-1000 Mouser Part No 673-RC05-300-1000	Pulse Egston	Board Mount Current Sensors 60mHz 110mA 300mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	4In Stock	$55.39 $51.06 $49.45 $46.25 $41.06	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			60 kHz
Board Mount Current Sensors 60mHz 40mA 300mV/kA 1% Shielded RC05-300-1000-S Pulse Egston 1: $68.58 5In Stock	Mfr. Part No. RC05-300-1000-S Mouser Part No 673-RC05-300-1000-S	Pulse Egston	Board Mount Current Sensors 60mHz 40mA 300mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	5In Stock	$68.58 $63.37 $61.43 $59.11 $58.19	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			60 kHz
Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CASR 25-NP LEM 1: $13.99 7In Stock 1,600On Order New At Mouser	Mfr. Part No. CASR 25-NP Mouser Part No 61-CASR25-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM casr transducers	Datasheet	7In Stock 1,600On Order On Order Ship Dates Mfr. No: CASR 25-NP Stock: 7 Can Dispatch Immediately On Order: 400 Pending 200 Expected 15/06/2027 1,000 Expected 16/09/2027 Factory Lead Time: 38 Weeks	$13.99 $12.67 $12.18 $11.60 View $11.20 $10.81 $10.49 $9.83 $9.60	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	25 A	0.8 %	300 kHz
Board Mount Current Sensors 70mHz 45mA 600mV/kA 1% Shielded RC03-600-0250-S Pulse Egston 1: $38.82 1In Stock	Mfr. Part No. RC03-600-0250-S Mouser Part No 673-RC03-600-0250-S	Pulse Egston	Board Mount Current Sensors 70mHz 45mA 600mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	1In Stock	$38.82 $35.65 $34.47 $32.74	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			70 kHz
Board Mount Current Sensors CURRENT SENSORS CSNE151-204 Honeywell 1: $39.58 1In Stock	Mfr. Part No. CSNE151-204 Mouser Part No 785-CSNE151-204	Honeywell	Board Mount Current Sensors CURRENT SENSORS	Datasheet	1In Stock	$39.58 $34.90 $34.28 $29.53 View $29.52 $28.84	Min.: 1 Mult.: 1		Board Mount Current Sensors		90 A	0.5 %
Board Mount Current Sensors +/-36A +/-0.5% Closed Loop Linear CSNE151-005 Honeywell 1: $99.54 14In Stock	Mfr. Part No. CSNE151-005 Mouser Part No 785-CSNE151-005	Honeywell	Board Mount Current Sensors +/-36A +/-0.5% Closed Loop Linear	Datasheet	14In Stock	$99.54 $92.27 $89.82 $87.92 View $81.59 Quote	Min.: 1 Mult.: 1	No	Board Mount Current Sensors		36 A	0.5 %
Current Sensors – Industrial MCR-SL-S-400-U 2813473 Phoenix Contact 1: $346.89 1In Stock	Mfr. Part No. 2813473 Mouser Part No 651-2813473	Phoenix Contact	Current Sensors – Industrial MCR-SL-S-400-U	Datasheet	1In Stock	$346.89	Min.: 1 Mult.: 1		Industrial Current Sensors	Current Measuring Transducer	400 A		30 Hz to 6 kHz
Current Sensors – Industrial MCR-SL-S-400-I-LP 2813509 Phoenix Contact 1: $381.91 2In Stock	Mfr. Part No. 2813509 Mouser Part No 651-2813509	Phoenix Contact	Current Sensors – Industrial MCR-SL-S-400-I-LP	Datasheet	2In Stock	$381.91	Min.: 1 Mult.: 1		Industrial Current Sensors	Current Measuring Transducer	400 A		30 Hz to 6 kHz
Current Sensors – Industrial 50A CLAMP ON CURRENT SENSOR BB-JC10F50-V Advantech 1: $77.19 2In Stock Verify Status with Factory	Mfr. Part No. BB-JC10F50-V Mouser Part No 600-BB-JC10F50-V Verify Status with Factory	Advantech	Current Sensors – Industrial 50A CLAMP ON CURRENT SENSOR	Datasheet	2In Stock	$77.19	Min.: 1 Mult.: 1		Industrial Current Sensors	Clamp-On Current Sensor	50 A	2 %
Board Mount Current Sensors 200kHz 40mA 200mV/kA 1% RC01-200 Pulse Egston 1: $21.56 3In Stock	Mfr. Part No. RC01-200 Mouser Part No 673-RC01-200	Pulse Egston	Board Mount Current Sensors 200kHz 40mA 200mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	3In Stock	$21.56 $19.68 $18.98 $18.14 $16.73	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			200 kHz
Board Mount Current Sensors 150kHz 35mA 300mV/kA 1% RC01-300 Pulse Egston 1: $23.57 4In Stock	Mfr. Part No. RC01-300 Mouser Part No 673-RC01-300	Pulse Egston	Board Mount Current Sensors 150kHz 35mA 300mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	4In Stock	$23.57 $21.52 $20.76 $19.85 View $18.85 $18.00 $17.11	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			150 kHz
Board Mount Current Sensors 150kHz 25mA 300mV/kA 1% Shielded RC01-300-S Pulse Egston 1: $28.17 4In Stock	Mfr. Part No. RC01-300-S Mouser Part No 673-RC01-300-S	Pulse Egston	Board Mount Current Sensors 150kHz 25mA 300mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	4In Stock	$28.17 $25.77 $24.88 $23.31 View $20.15 $19.64	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			150 kHz
Board Mount Current Sensors 90mHz 45mA 400mV/kA 1% Shielded RC03-400-0250-S Pulse Egston 1: $38.10 2In Stock	Mfr. Part No. RC03-400-0250-S Mouser Part No 673-RC03-400-0250-S	Pulse Egston	Board Mount Current Sensors 90mHz 45mA 400mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	2In Stock	$38.10 $34.98 $33.82 $32.43 $30.72	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			90 kHz