You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

LEM LESR 15-NP

Current Transducer, LESR Series, 15 A, -51A to 51A, 0.45 %, Voltage Output, 4.75 Vdc to 5.25 Vdc

LEM LESR 15-NP

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
LEM LEM
Manufacturer Part No:
LESR 15-NP
Order Code:
3253158
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Product Range
LESR Series
Technical Datasheet:
LESR 15-NP   Datasheet
ECAD / MCAD
Supply Frame Models Link
See all Technical Docs

Product Range Selector (LESR Series)

See all from this product range

Product Overview

LESR 15-NP is a LESR series current transducer for the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Typical applications include 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, solar inverters.
  • IEC 61800-5-1: 2007, IEC 62109-1: 2010, IEC 62477-1: 2012, UL 508:2013 standards
  • Closed loop multi-range current transducer, voltage output
  • Unipolar supply voltage, compact design for PCB mounting
  • Very low offset drift, very good du/dt immunity
  • CASR footprint compatible, reference pin with two modes: Ref IN and Ref OUT
  • Extended measuring range for unipolar measurement
  • Primary nominal RMS current is 15A typ at TA = 25°C, UC = +5V, NP = 1 turn, RL= 10kohm
  • Nominal sensitivity is 41.67mV/A typ at 625 mV/IP N, TA = 25°C, UC = +5V, NP = 1 turn, RL= 10kohm
  • Frequency bandwidth (±3dB) is 300kHz min at RL = 1kohm, TA = 25°C, UC = +5V, NP = 1 turn
  • Ambient operating temperature range from -40 to 105°C

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Voltage

:
5.25V to 4.75V

:
4.75V

:
5.25V

:
AC / DC / Pulsed

:
-51A to 51A

:
0.5%

:
-51A to 51A

:
Closed Loop, Hall Effect

:
0.4µs

:
15A

:
0.45%

:
2.5V

:
Through Hole

:
-40°C

:
105°C

:
LESR Series

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (3)

73 In stock Need more?

73 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥2,174.07 (¥2,391.48 Inc. JCT)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
  • 1+
  • 10+
  • 25+
Quantity Price (Incl JCT)
1+ ¥2,174.07 (¥2,391.48)
10+ ¥1,903.73 (¥2,094.10)
25+ ¥1,869.90 (¥2,056.89)
Quantity Price (Incl JCT)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --