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

• Manufacturer Part Number: HXS 20-NP
• Description: CURRENT TRANSDUCER
• Manufacturer: LEM

Specifications of HXS 20-NP

• Current Measuring Range Ac: DC, AC, Pulsed, Mixed
• Current Measuring Range Dc: DC, AC, Pulsed, Mixed
• Operating Frequency Range: DC To 50kHz
• Sensor Output: Voltage
• Svhc: No SVHC
• Accuracy: 1%
• Response Time: 5µs
• Current Consumption: 22mA
• Current Range Ac: DC, AC, Pulsed, Mixed
• Current Range Dc: DC, AC,
• Rohs Compliant: Yes
• Accuracy %: 1%
• 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
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
7
5
3
1
P
± 0.2 mm
8 pins
Ø
4 pins 0.5 x 0.25
Ø
60
30
15
1.5 mm
0.7 mm
[A]
Ø
1.3 mm
Primary
R
resistance
8-1.3d
0.05
P
0.2
1
[m ohm]
Recommended connection circuit
Operation Principle
Required Connection Circuit
Required Connection Circuit
Remarks
V
terminals 2, 4, 6, 8 (OUT).
Temperature of the primary conductors should not exceed
100°C.
Ip
Primary insertion
HXS 20-NP
OUT
inductance
0.025
0.1
0.4
L
is positive when I
P
[uF]
IN
IN
IN
18.5
Recommended
PCB connections
14
P
1
2
1
2
1
2
flows from terminals 1, 3, 5, 7 (IN) to
3
4
3
4
3
4
47nF
47nF
5
5
5
6
6
6
7
8
7
8
7
8
4.7nF
OUT
OUT
OUT
+Vc
Vout
Vref.(IN/OUT)
0V
Output
5V
0V
Ref.
V Ref. IN/OUT