HAS50-P Datasheet, PDF (1/2 Pages) LEM – Current Transducers HAS 50~600-P

Current Transducers HAS 50..600-P
For the electronic measurement of currents: DC, AC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I_PN = 50..600 A
V_OUT = ±4 V
Electrical data
Primary nominal
r.m.s. current
I_PN (A)
50
100
200
300
400
500
600
Primary current
measuring range
I_P (A)
±150
±300
±600
±900
±900
±900
±900
Type
HAS 50-P
HAS 100-P
HAS 200-P
HAS 300-P
HAS 400-P
HAS 500-P
HAS 600-P
V_C
Supply voltage (± 5 %)
±15
V
I_C
Current consumption
±15
mA
I
Overload capacity
30,000
At
OC
V_d
R.m.s. voltage for AC isolation test, 60 Hz, 1 mn 3
kV
V
R.m.s. rated voltage, safe separation
500¹⁾
V
b
R_IS
Isolation resistance @ 500 VDC
> 1000 MΩ
V_OUT
Output voltage @ ± I_PN, R_L = 10 kΩ, T_A = 25°C
±4V ±40 mV
R_OUT
Output internal resistance
approx. 100
Ω
R
Load resistance
L
>1
kΩ
Accuracy - Dynamic performance data
X
ε_L
V_OE
V
OH
V_OT
ε TC _G
t_r
di/dt
f
Accuracy @ I_PN, T_A = 25°C (without offset)
Linearity ²⁾ (0 .. ± I_PN)
Electrical offset voltage, T_A = 25°C
Hysteresis offset voltage @ I_PN→ 0
Thermal drift of V_OE HAS 50-P
HAS 100..600-P
Thermal drift of the gain (% of reading)
Response time @ 90% of I_P
di/dt accurately followed
Frequency bandwidth (small signal, -1dB) ^{3) 4)}
< ±1
%
< ±1 % of I_PN
< ±40
mV
< ±20
mV
< ±2 mV/K
< ±1 mV/K
< ±0.1 %/K
<3
µs
> 50
A/µs
DC .. 25 kHz
General data
T_A
Ambient operating temperature
T_S
Ambient storage temperature
m
Mass
Standards ⁵⁾
- 25 .. + 85 °C
- 25 .. + 85 °C
approx. 80
g
EN 50082-2
Notes : ¹⁾ Pollution class 2, overvoltage category III.
2) _{Linearity data exclude the electrical offset.}
3) _{Please refer to derating curves in the technical file to avoid excessive}
core heating at high frequency.
4) _{Amorphous core option for high frequency application.}
5) _{Please consult characterisation report for more technical details and}
application advice.
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 3000 V~
• Low power consumption
• Extended measuring range (3 x I_PN)
• Insulated plastic case made of
polycarbonate PBT recognized
according to UL 94-V0
• Right angle pins for direct PCB
mounting
Advantages
• Easy mounting
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external
interference.
Applications
• AC variable speed drives
• Static converters for DC motor drives
• Battery supplied applications
• Uninterruptible Power Supplies
(UPS)
• Switched Mode Power Supplies
(SMPS)
• Power supplies for welding
applications.
040406/0
LEM Components
www.lem.com