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Closed Loop Current Sensors

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Types of Current Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 Transducer LXSR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LXSR 25-NPS LEM 1: HK$121.08 200In Stock New At Mouser	Mfr. Part No. LXSR 25-NPS Mouser Part No 61-LXSR25-NPS New At Mouser	LEM	Board Mount Current Sensors Current Transducer LXSR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.	Datasheet	200In Stock	HK$121.08 HK$109.82 HK$105.63 HK$100.70 View HK$97.24 HK$92.39 HK$92.31 HK$87.13	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.85 %	300 kHz
Board Mount Current Sensors Current Transducer LZSR 150-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LZSR 150-P LEM 1: HK$313.10 72In Stock New At Mouser	Mfr. Part No. LZSR 150-P Mouser Part No 61-LZSR150-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 150-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	72In Stock	HK$313.10 HK$275.70 HK$271.34 HK$261.31 View HK$223.42 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	150 A	1.4 %	200 kHz
Board Mount Current Sensors Current Transducer LZSR 200-P/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit. LZSR 200-P/SP1 LEM 1: HK$261.40 94In Stock New At Mouser	Mfr. Part No. LZSR 200-P/SP1 Mouser Part No 61-LZSR200-P/SP1 New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 200-P/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	94In Stock	HK$261.40 HK$239.20 HK$230.98 HK$221.20 View HK$212.82 HK$206.65	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	200 A	1.4 %	200 kHz
Board Mount Current Sensors Current Transducer LZSR 200-TP/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit. LZSR 200-TP/SP1 LEM 1: HK$309.98 72In Stock New At Mouser	Mfr. Part No. LZSR 200-TP/SP1 Mouser Part No 61-LZSR200-TP/SP1 New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 200-TP/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	72In Stock	HK$309.98 HK$284.25 HK$274.71 HK$263.29 View HK$253.50 HK$246.44	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	200 A	1.4 %	200 kHz
Board Mount Current Sensors Current Transducer LZSR 80-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LZSR 80-P LEM 1: HK$241.01 133In Stock New At Mouser	Mfr. Part No. LZSR 80-P Mouser Part No 61-LZSR80-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 80-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	133In Stock	HK$241.01 HK$203.28 HK$188.90 HK$171.47 View HK$159.39 HK$150.10 HK$150.02 HK$140.73	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	80 A	1.4 %	200 kHz
Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 1000 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD S15S-R1000-MQ Banner Engineering 1: HK$1,512.48 11In Stock	Mfr. Part No. S15S-R1000-MQ Mouser Part No 778-S15S-R1000-MQ	Banner Engineering	Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 1000 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD Learn More about Banner Engineering banner s15s rogowski sensors	Datasheet	11In Stock	HK$1,512.48	Min.: 1 Mult.: 1	Industrial Current Sensors	Coil Current Sensor	1 kA	5 %	1 Hz to 1 MHz
Current Sensors – Industrial Flux gate 12V 700A thru-hole w/ metal bushing 500k baud rate 3C4 CAN ID CSNV700N-354 Honeywell 1: HK$819.95 69In Stock	Mfr. Part No. CSNV700N-354 Mouser Part No 785-CSNV700N-354	Honeywell	Current Sensors – Industrial Flux gate 12V 700A thru-hole w/ metal bushing 500k baud rate 3C4 CAN ID Learn More about Honeywell csnv700 current sensors	Datasheet	69In Stock	HK$819.95 HK$814.60 HK$780.82 HK$762.73 View HK$657.76 HK$643.79 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Flux Gate Current Sensor	700 A	0.5 %
Current Sensors – Industrial LEM IN 200-S IN 200-S LEM 1: HK$8,614.64 7In Stock New Product	Mfr. Part No. IN 200-S Mouser Part No 61-IN200-S New Product	LEM	Current Sensors – Industrial	Datasheet	7In Stock	HK$8,614.64 HK$7,964.60	Min.: 1 Mult.: 1	Industrial Current Sensors		200 A
Current Sensors – Industrial 500 AMP 17 WATT 30PPM SSA-2-500A Bourns 1: HK$831.29 3In Stock 253On Order New Product	Mfr. Part No. SSA-2-500A Mouser Part No 652-SSA-2-500A New Product	Bourns	Current Sensors – Industrial 500 AMP 17 WATT 30PPM Learn More about Bourns ssa 2 shunt sensors	Datasheet	3In Stock 253On Order On Order Ship Dates Mfr. No: SSA-2-500A Stock: 3 Can Dispatch Immediately On Order: 195 Pending 58 Expected 5/4/2027 Factory Lead Time: 24 Weeks	HK$831.29 HK$768.73 HK$636.64 HK$580.25 View HK$547.37 HK$516.05	Min.: 1 Mult.: 1	Industrial Current Sensors	Shunt Sensor	500 A	0.2 %
Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 4 Integrated Conductors, Horizontal Mount RCMP20HC4-01 Western Automation 1: HK$310.63 247In Stock	Mfr. Part No. RCMP20HC4-01 Mouser Part No 445-RCMP20HC4-01	Western Automation	Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 4 Integrated Conductors, Horizontal Mount Learn More about Western Automation rcmp20 monitors	Datasheet	247In Stock	HK$310.63 View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Residual Current Monitor	6 mA		50 Hz to 60 Hz
Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 20mm Open Aperature, Horizontal Mount RCMP20HT-01 Western Automation 1: HK$276.19 245In Stock	Mfr. Part No. RCMP20HT-01 Mouser Part No 445-RCMP20HT-01	Western Automation	Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 20mm Open Aperature, Horizontal Mount Learn More about Western Automation rcmp20 monitors	Datasheet	245In Stock	HK$276.19 View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Residual Current Monitor	6 mA		50 Hz to 60 Hz
Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 4 Integrated Conductors, Vertical Mount RCMP20VC4-01 Western Automation 1: HK$297.73 251In Stock	Mfr. Part No. RCMP20VC4-01 Mouser Part No 445-RCMP20VC4-01	Western Automation	Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 4 Integrated Conductors, Vertical Mount Learn More about Western Automation rcmp20 monitors	Datasheet	251In Stock	HK$297.73 Quote Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Residual Current Monitor	6 mA		50 Hz to 60 Hz
Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 20mm Open Aperature, Vertical Mount RCMP20VT-01 Western Automation 1: HK$276.19 238In Stock	Mfr. Part No. RCMP20VT-01 Mouser Part No 445-RCMP20VT-01	Western Automation	Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA Fault Current Detection, IEC62955, 20mm Open Aperature, Vertical Mount Learn More about Western Automation rcmp20 monitors	Datasheet	238In Stock	HK$276.19 View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Residual Current Monitor	6 mA		50 Hz to 60 Hz
Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CAS 50-NP LEM 1: HK$126.18 165In Stock New At Mouser	Mfr. Part No. CAS 50-NP Mouser Part No 61-CAS50-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM cas current transducers	Datasheet	165In Stock	HK$126.18 HK$114.50 HK$110.15 HK$103.49 View HK$100.04 HK$96.67 HK$93.79 HK$91.98	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.8 %	300 kHz
Board Mount Current Sensors Current Transducer LA 25-NP For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 25-NP LEM 1: HK$239.37 296In Stock 1,950On Order New At Mouser	Mfr. Part No. LA 25-NP Mouser Part No 61-LA25-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LA 25-NP For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	296In Stock 1,950On Order On Order Ship Dates Mfr. No: LA 25-NP Stock: 296 Can Dispatch Immediately On Order: 225 Pending 300 Expected 11/12/2026 1,425 Expected 14/1/2027 Factory Lead Time: 14 Weeks	HK$239.37 HK$218.90 HK$210.10 HK$198.02 View HK$189.31 HK$181.09	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.5 %	150 kHz
Current Sensors – Industrial 1500A,T/H,MCU1,250K,3C6 CAN ID CSNV1500N-126 Honeywell / MICRO SWITCH 1: HK$823.48 19In Stock	Mfr. Part No. CSNV1500N-126 Mouser Part No 785-CSNV1500N-126	Honeywell / MICRO SWITCH	Current Sensors – Industrial 1500A,T/H,MCU1,250K,3C6 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	19In Stock	HK$823.48 HK$650.78 HK$598.99 HK$597.27 View HK$537.59 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors – Industrial 1500A,T/H,MCU1,500K,3C4 CAN ID CSNV1500N-154 Honeywell / MICRO SWITCH 1: HK$659.16 26In Stock	Mfr. Part No. CSNV1500N-154 Mouser Part No 785-CSNV1500N-154	Honeywell / MICRO SWITCH	Current Sensors – Industrial 1500A,T/H,MCU1,500K,3C4 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	26In Stock	HK$659.16 HK$612.23 HK$609.68 HK$603.68 View HK$590.28 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors – Industrial 1500A,T/H,MCU2,250K,3C4 CAN ID CSNV1500N-324 Honeywell / MICRO SWITCH 1: HK$817.73 35In Stock	Mfr. Part No. CSNV1500N-324 Mouser Part No 785-CSNV1500N-324	Honeywell / MICRO SWITCH	Current Sensors – Industrial 1500A,T/H,MCU2,250K,3C4 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	35In Stock	HK$817.73 HK$764.46 HK$650.78 HK$597.27 View HK$537.59 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors – Industrial 500A,T/H,MCU1,250K,3C4 CAN ID CSNV500M-124 Honeywell 1: HK$619.38 45In Stock	Mfr. Part No. CSNV500M-124 Mouser Part No 785-CSNV500M-124	Honeywell	Current Sensors – Industrial 500A,T/H,MCU1,250K,3C4 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	45In Stock	HK$619.38 HK$572.36 HK$554.93 HK$544.74 View HK$530.19 HK$484.24 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU1,250K,3C5 CAN ID CSNV500M-125 Honeywell 1: HK$619.38 25In Stock	Mfr. Part No. CSNV500M-125 Mouser Part No 785-CSNV500M-125	Honeywell	Current Sensors – Industrial 500A,T/H,MCU1,250K,3C5 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	25In Stock	HK$619.38 HK$572.36 HK$547.62 HK$509.39 View HK$497.64 HK$484.24 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU1,500K,3C4 CAN ID CSNV500M-154 Honeywell 1: HK$539.73 64In Stock	Mfr. Part No. CSNV500M-154 Mouser Part No 785-CSNV500M-154	Honeywell	Current Sensors – Industrial 500A,T/H,MCU1,500K,3C4 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	64In Stock	HK$539.73 HK$533.31 HK$479.97 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU1,500K,3C5 CAN ID CSNV500M-155 Honeywell 1: HK$619.38 169In Stock	Mfr. Part No. CSNV500M-155 Mouser Part No 785-CSNV500M-155	Honeywell	Current Sensors – Industrial 500A,T/H,MCU1,500K,3C5 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	169In Stock	HK$619.38 HK$572.36 HK$554.85 HK$518.11 View HK$508.32 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU2,250K,3C4 CAN ID CSNV500M-324 Honeywell 1: HK$703.14 50In Stock	Mfr. Part No. CSNV500M-324 Mouser Part No 785-CSNV500M-324	Honeywell	Current Sensors – Industrial 500A,T/H,MCU2,250K,3C4 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	50In Stock	HK$703.14 HK$533.72 HK$532.98 HK$511.04 HK$457.44	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU2,250K,3C5 CAN ID CSNV500M-325 Honeywell / MICRO SWITCH 1: HK$504.46 28In Stock	Mfr. Part No. CSNV500M-325 Mouser Part No 785-CSNV500M-325	Honeywell / MICRO SWITCH	Current Sensors – Industrial 500A,T/H,MCU2,250K,3C5 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	28In Stock	HK$504.46 HK$466.98 HK$457.44 HK$457.36	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors – Industrial 500A,T/H,MCU2,500K,3C4 CSNV500M-354M Honeywell / MICRO SWITCH 1: HK$619.38 119In Stock	Mfr. Part No. CSNV500M-354M Mouser Part No 785-CSNV500M-354M	Honeywell / MICRO SWITCH	Current Sensors – Industrial 500A,T/H,MCU2,500K,3C4 Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	119In Stock	HK$619.38 HK$572.36 HK$547.62 HK$544.74 View HK$530.19 HK$516.87 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall-Effect	500 A	0.5 %