LEM HX 03-P/SP2, Open Loop Current Sensor, ±9A

LEM

Product Information

Maximum Temperature:
+85°C
Mounting Type:
PCB Mount
Series:
HX
Overall Width:
23.8mm
Bore Size:
0.6mm
Sensor Technology:
Open Loop
Minimum Temperature:
-25°C
Overall Depth:
23.7mm
Overall Height:
20.5mm
Input Current:
3A
Supply Voltage:
12 → 15 V
RoHs Compliant
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Engineered by LEM, the HX03-P/SP2 is a precision current transducer designed for the accurate measurement of AC, DC, or pulsed currents in demanding electronic systems. With a compact PCB-mount module and a Hall-effect, open-loop design, this sensor delivers ±1% accuracy over a ±9 A range (nominal 3 A). Ideal for space-constrained UK industrial and OEM applications, the HX03-P/SP2 ensures galvanic isolation, low power consumption, and rugged performance up to +85°C, making it perfect for modern power electronics and control systems.

Key Reasons to Buy the LEM HX 03-P/SP2, Open Loop Current Sensor, ±9A

When you need dependable current sensing in critical systems, this transducer delivers the results you need. Its open-loop Hall-effect technology offers fast response (≤ 3 µs) and tight accuracy, while its small size and UL94-V0 plastic housing reduce footprint and thermal risk. It’s an ideal upgrade for UK developers or integrators working with drives, power supplies, or precision monitoring systems where reliability is crucial.

Core Features Include

  • Single‑supply: +12 to +15 V DC operation.
  • Analogue voltage output: ±0.625 V around offset (≈ 2.5 V zero‑current).
  • Accuracy: ±1 % (linearity error ≤ ±1 %).
  • Fast response: ≤ 3 µs bandwidth up to 50 kHz.
  • Small PCB-mount module, mass ≈ 8 g, UL94‑V0 plastic case.
  • Galvanic isolation rated to 3000 V.

Potential Benefits of Choosing the LEM Open Loop Current Sensor, ±9A

  • Ensures precise, reliable current measurement across dynamic loads.
  • Low insertion loss and minimal power draw.
  • Compact footprint saves board space and simplifies layout.
  • Strong insulation protects against high-voltage faults.
  • Rapid response time supports real-time monitoring and control.
  • Built to endure wide temperature and EMI conditions.

Wide Application Range

  • AC variable-speed drives and servo motor controllers
  • Switched‑mode power supplies (SMPS) and UPS systems
  • Battery-powered and renewable power systems
  • DC motor drives and power electronics
  • Industrial automation, energy metering, and embedded instrumentation

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Datasheet(Technical Reference)
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Catalogue(Technical Reference)

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FAQs

Yes. We ship HX 03-P/SP2 Internationally to many countries around the world.
Yes. You can also search HX 03-P/SP2 on website for other similar products.
We accept all major payment methods for all products including ET14049014. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14049014 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"LEM" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14049014.
You can order LEM brand products with HX 03-P/SP2 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Current Transformers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of LEM HX 03-P/SP2, Open Loop Current Sensor, ±9A. You can also check on our website or by contacting our customer support team for further order details on LEM HX 03-P/SP2, Open Loop Current Sensor, ±9A.