| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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360 pcs
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360 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LF310-S from LEM USA Inc. is a closed-loop current transducer engineered for precise electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between the primary and secondary circuits, ensuring safety and signal integrity.
Key electrical specifications include a maximum supply voltage of ±21V and a maximum steady-state primary current of 300A. The transducer operates within an ambient temperature range of -40 to 85°C. It is designed for panel mounting and features a current output.
This current transducer is suitable for various industrial applications, including windmill inverters, test measurements, substations, AC variable speed and servo motor drives, static converters for DC motor drives, battery-supplied applications, uninterruptible power supplies (UPS), switched mode power supplies (SMPS), and power supplies for welding applications.
Standards compliance includes IEC 61010-1, IEC 61800-5-1, IEC 62109-1, and UL 508. The connection to the secondary circuit utilizes a three-pole connector compatible with Phoenix/Enterlec.
| Qty | Low | High |
|---|---|---|
| 1+ | $165.89 | $165.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum steady state primary current is 300A.
The maximum supply voltage (working) is ±21V.
The ambient operating temperature is up to 85°C.
The LF310-S is designed for panel mounting.
It complies with IEC 61010-1: 2010, IEC 61800-5-1: 2007, IEC 62109-1: 2010, and UL 508: 2013.
