FHS 40-P KIT 4-1P LEM USA Inc, FHS 40-P KIT 4-1P Datasheet - Page 10

• Manufacturer Part Number: FHS 40-P KIT 4-1P
• Description: FHS 40 PCB KIT 16/30A
• Manufacturer: LEM USA Inc

Specifications of FHS 40-P KIT 4-1P

• Sensor Type: Current Sensor
• Sensing Range: ±30A
• Interface: Analog
• Sensitivity: 67.2 mV/A
• Voltage - Supply: 4.75 V ~ 5.25 V
• Embedded: No
• Utilized Ic / Part: FHS 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 398-1074

Application information
The example above is of limited practical use as most conductors are not round and thin but explains the principles of Minisens
operation.
The measuring range limit (I
This limit is due to electrical saturation of the output amplifier. The input current or field may be increased above this limit without
risk for the circuit.
Recovery will occur without additional delay (same response time as usual).
The maximum current that can be continuously applied to the transducer (I
capacity.
100727/10
Figure 9: Sensitivity versus the distance between the conductor and the Minisens sensing elements
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
PM
) is reached when the output voltage (V
250
200
150
100
50
0
0
Sensitivity function of distance
Conductor to sensor distance (mm)
(thin and long conductor)
1
2
OUT
- V
PM
REF
) is only limited by the primary conductor carrying
) reaches 2 V.
3
FHS 40-P/SP600
4
0 - 100A
www.lem.com
Page 10/18