LEM HO Series Open Loop Current Sensor, -20 → 20A, 19 → 25mA output current

  • RS Stock No. 138-3458
  • Mfr. Part No. HO 8-NSM-0000
  • Manufacturer LEM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): BG
Product Details

HO-NSM Series

LEM HO-NSM series multi-range current transducers for the electronic measurement of current. The HO-NSM series can measure dc, ac and pulsed current with galvanic separation between the primary and the secondary circuit.

Features and Benefits

Hall effect measuring principle Low power consumption
Fixed offset and sensitivity
Small size and space saving
High immunity to external interference
Suitable for industrial applications
Factory calibrated

Specifications
Attribute Value
Sensor Technology Open Loop
Nominal Current -20 → 20A
Output Current Range 19 → 25mA
Supply Voltage 4.5 → 5.5 V
Mounting Type Panel Mount
Frequency Bandwidth 250 kHz
Accuracy ±1 %
Bore Size 18mm
Minimum Operating Temperature -40°C
Series HO
Maximum Operating Temperature +105°C
Depth 12mm
Height 12.5mm
Maximum Output Voltage 2V
Minimum Output Voltage -2V
Output Voltage Range -2 → 2V
Standards Met CE, CULus Recognised, EN 50178, IEC 61010- 1, IEC 61326-1, UL 508
Width 25mm
On back order for despatch 07/10/2020, delivery within 7 working days from despatch date.
Price (ex. GST) Each
Was $21.57
$ 21.04
(exc. GST)
$ 23.14
(inc. GST)
units
Per unit
1 - 4
$21.04
5 - 9
$20.29
10 +
$19.54
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