Datasheet

Mechanical characteristics
• General tolerance ± 0.2 mm
• Fastening & connection of primary jumper 4 pins Ø 1.3 mm
Recommended PCB hole Ø 1.5 mm
• Fastening & connection of secondary 4 pins 0.5 x 0.25
Recommended PCB hole Ø 0.7 mm
Remarks
• V
OUT
is positive when I
P
flows from terminals 1, 7 (IN) to
terminals 2, 8 (OUT)
• Temperature of the primary conductors should not exceed
100°C.
Safety
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements
in accordance with the following manufacturer's operating
instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can
carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious
damage.
This transducer is a built-in device, whose conducting parts
must be inaccessible after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
Dimensions HXS 10-NP/SP3 (in mm. 1 mm = 0.0394 inch)
Recommended connection circuit
HXS 20-NP
47nF
47nF
5V
0V
Output
4.7nF
/SP3
V Ref.
IN/OUT
HXS 10-
NP
/SP3
Operation Principle
+Vc
Vout
Vref.(IN/OUT)
0V
Primary current Primary Primary insertion
Primary
resistance
inductance
nominal maximum
Recommended
PCB connections
I
PN
I
P
R
P
L
P
[A] [A] [m ohm]
[uF]
Serial
10 30
IN
OUT
1
2
Parallel
20 60
IN
OUT
7
8
0.5 0.025
0.15 0.01
connections
1
2
7
8
[
µH
]
Required
c
onnection
c
ircuit
061018/6 www.lem.com
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
Page 3/3
10.73.5
3.5
P=2.54
8-1.3d
16.7
6.1
0.6
P=2.54
7.7
4-0.5*0.25
18.7
12 14
Vc
GND
Out
Ref
12
78
1