HXS 20-NP/SP2 LEM, HXS 20-NP/SP2 Datasheet - Page 3

• Manufacturer Part Number: HXS 20-NP/SP2
• Description: Current Transducer
• Manufacturer: LEM

Specifications of HXS 20-NP/SP2

• Current Measuring Range Ac: ± 60A
• Current Measuring Range Dc: ± 60A
• Supply Voltage Range Dc: 4.75V To 5.25V
• Sensor Output: Voltage
• Length/height, External: 10mm
• Accuracy: ± 1%
• Response Time: 5µs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
Mechanical characteristics
HXS 20-NP/SP2
Dimensions
General tolerance
Fastening & connection of primary jumper
Recommended PCB hole
Fastening & connection of secondary
Recommended PCB hole
4-0.5*0.25
primary turns
Number of
1
2
4
GND
Out
Ref
Vc
(in mm)
7.7
0.6
nominal maximum
I
Primary current
20
10
PN
5
[A]
16.5
12
8
6
4
2
6.1
I
P
7
5
3
1
60
30
15
± 0.2 mm
8 pins
Ø
4 pins 0.5 x 0.25
Ø
[A]
1.5 mm
0.7 mm
Ø
1.3 mm
R
Primary
8-1.3d
resistance
P
0.05
0.2
1
[m ohm]
Recommended connection circuit
Required Connection Circuit
Required Connection Circuit
Operation Principle
Remarks
HXS 20-NP
Primary insertion
V
terminals 2, 4, 6, 8 (OUT).
Temperature of the primary conductors should not exceed
120°C.
Ip
OUT
inductance
0.025
0.1
0.4
L
is positive when I
P
/SP2
[uF]
18.5
IN
IN
IN
14
Recommended
PCB connections
1
2
1
2
1
2
P
flows from terminals 1, 3, 5, 7 (IN) to
47nF
47nF
3
4
3
4
3
4
5
5
5
6
6
6
4.7nF
7
8
7
8
7
8
OUT
OUT
OUT
+Vc
Vout
Vref.(IN/OUT)
0V
Output
5V
0V
V Ref. IN/OUT
Ref.