Split core hall effect current sensor measure DC, AC and complex current wave forms with galvanic isolation. The advantages include low cost, small size, lightweight and low power consumption and are especially advantageous when measuring high currents. This sensor can be clamped on to the existing cable without interruption of the primary circuit.
- Open loop sensor using the Hall Effect
- Galvanic separation between primary and secondary
- Insulating plastic case recognized according to UL 94-V0
- No insertion loss
- Small size
- Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
| Product No | Primary nominal RMS current(A) | Measuring range(A) | Supply voltage (V) | Secondary output | Accuracy(%) | Output bandwidth(kHz) | Operating Temp.(°C) | Copper busbar(mm) | PCB | Others |
|---|---|---|---|---|---|---|---|---|---|---|
| HK1A 200 H00 | 200 | ±240 | 12 | 4...20mA | ±1.0 | DC | -25~85 | Ø41.3 | 2EDGV-3.81-4P | |
 HK1A 200 H00
Bidirectional easy assembly split core AC DC pulse current measuring sensor CHCS-EKF 200A for battery management system BMS SMPS UPS more... |
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| HK1A 400 H00 | 400 | ±480 | 12 | 4...20mA | ±1.0 | DC | -25~85 | Ø41.3 | 2EDGV-3.81-4P | |
 HK1A 400 H00
Clamp-on current transformer more... |
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| HK1V 1000 H00 | 1000 | ±2000 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 1000 H00
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| HK1V 1000 H01 | 1000 | ±2000 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 1000 H01
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| HK1V 200 H00 | 200 | ±400 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 200 H00
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| HK1V 200 H01 | 200 | ±400 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 200 H01
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| HK1V 2000 H00 | 2000 | ±4000 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 2000 H00
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| HK1V 2000 H01 | 2000 | ±4000 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 2000 H01
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| HK1V 400 H00 | 400 | ±800 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 400 H00
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| HK1V 400 H01 | 400 | ±800 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 400 H01
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| HK1V 600 H00 | 600 | ±1200 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 600 H00
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| HK1V 600 H01 | 600 | ±1200 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 600 H01
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| HK1V 800 H00 | 800 | ±1600 | ±12...15 | ±4V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 800 H00
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| HK1V 800 H01 | 800 | ±1600 | ±12...15 | ±5V | ±1.0 | 10 | -40~85 | Ø40.5 | 15EDGVC-3.5-04P | |
 HK1V 800 H01
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| HK3A 100 H20 | ±100 | ±100 | 12 | 4...20mA | ±1.0 | DC | -25~85 | Ø21.6 | KF2EDGV-3.81-4P | |
 HK3A 100 H20
Split core current transformer clamp CT sensor more... |
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| HK3A 50 H20 | ±50 | ±50 | 12 | 4...20mA | ±1.0 | DC | -25~85 | Ø21.6 | KF2EDGV-3.81-4P | |
 HK3A 50 H20
50A current transducer clamp type for battery pack current detection HVAC more... |
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| HK3V 100 H20 | ±100 | ±200 | ±12...15 | ±4V | ±1.0 | DC | -25~85 | Ø21.6 | KF2EDGV-3.81-4P | |
 HK3V 100 H20
Split core AC/DC pulsed current sensor for energy storage BESS cabinet more... |
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| HK3V 50 H20 | ±50 | ±100 | ±12...15 | ±4V | ±1.0 | DC | -25~85 | Ø21.6 | KF2EDGV-3.81-4P | |
 HK3V 50 H20
Split core type current transformer design, operation, & applications more... |
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| HK4V 2000 H00 | 2000 | ±4000 | ±15 | 4V | ±1.0 | DC...40 | -40~85 | 112mm x 30mm | 2EDG-4P-3.81 | |
 HK4V 2000 H00
Industrial high di/dt open loop current sensor for welding power supply more... |
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| HK4V 3000 H00 | 3000 | ±5500 | ±15 | 4V | ±1.0 | DC...40 | -40~85 | 112mm×30mm | 2EDG-4P-3.81 | |
 HK4V 3000 H00
AC/DC 3000 A range hall sensor high accuracy sensor for power analyzers more... |
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| HK4V 5000 H00 | 5000 | ±6000 | ±15 | 5V | ±1.0 | DC...40 | -40~85 | 112mm x 30mm | 2EDG-4P-3.81 | |
 HK4V 5000 H00
12V 15V power supply accuracy 1% no insertion loss measure current with arduino split core current CT more... |
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| HK5V 1000 H20 | ±1000 | ±1500 | ±12...15 | ±4V | ±1.0 | 20 | -25~85 | 16mm×64mm | 2EDG-4P-3.81 | |
 HK5V 1000 H20
Fast response 5μs analog output current sensor for wind energy inverter more... |
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| HK5V 200 H20 | ±200 | ±300 | ±12...15 | ±4V | ±1.0 | 20 | -25~85 | 16mm×64mm | 2EDG-4P-3.81 | |
 HK5V 200 H20
Hall current sensor internal analog output proportional to primary AC DC current more... |
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| HK5V 400 H20 | ±400 | ±600 | ±12...15 | ±4V | ±1.0 | 20 | -25~85 | 16mm×64mm | 2EDG-4P-3.81 | |
 HK5V 400 H20
Factory supply smart grid battery pack current monitoring hall current transducer more... |
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| HK5V 600 H20 | ±600 | ±900 | ±12...15 | ±4V | ±1.0 | 20 | -25~85 | 16mm×64mm | 2EDG-4P-3.81 | |
 HK5V 600 H20
Wide temperature split‑core current sensor for energy monitoring system more... |
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| HK5V 800 H20 | ±800 | ±1200 | ±12...15 | ±4V | ±1.0 | 20 | -25~85 | 16mm×64mm | 2EDG-4P-3.81 | |
 HK5V 800 H20
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