Hall Effect Current Sensor S27S300D15Y
Tamura reserve the right to modify its products in order to improve them without prior notice
S27S300D15YrevA, November 2011
E243511
T
A
=25ºC, V
CC
=±15V
Electrical Characteristics
Specifications
Features:
• Closed Loop type
• Current or voltage output
• Conversion ratio K = 1:2000
• Panel mounting with Molex Minifit connector
• Large aperture
• Insulated plastic case according to UL94V0
Parameters
Symbol S27S300D15Y
Rated Current I
f
300AT
Maximum Current
1 I
fmax
± 500A (@ R
M
≤ 5Ω)
If = ± A
DC
Measuring resistance @ 85°C
±12V 300A : 0Ω ~ 39Ω
500A : 0Ω ~ 12Ω
±15V 300A : 0Ω ~ 58Ω
500A : 0Ω ~ 22Ω
±20V 300A : 15Ω ~ 93Ω
500A : 15Ω ~ 45Ω
Conversion Ratio K 1 : 2000
Output Current I
OUT
± 150mA
Offset Current I
OE
± 0.2mA @ I
f
= 0A
Output Current Accuracy X I
OUT
± 0.4%
Output Linearity
ε
L
± 0.1% @ I
f
Supply Voltage
2
V
CC
± 12V ~ ± 20V
Consumption Current I
CC
± 20mA (Output Current is not included)
Response Time
3
t
r
< 1.0µs @ di/dt = 100A / µs
Output Temperature Characteristic TCI
OUT
± 0.01 % / ºC @ I
f
Offset Temperature Characteristic
4
TCI
OE
< ± 0.5mA max. @ I
f
= 0A (-40ºC ~ +85ºC)
Hysteresis allowance I
OH
≤ 0.08mA (0A ⇔ 3 x I
f
)
Insulation Withstanding V
d
AC 4000V, for 1minute (sensing current 0.5mA), inside of aperture ⇔ terminals
Insulation Resistance R
IS
> 500MΩ (@ DC 500V) inside of aperture ⇔ terminals
Frequency Bandwidth f DC .. 100 kHz
Secondary Coil Resistance R
S
25Ω @ T
A
= 70ºC
28Ω @ T
A
= 85ºC
Operating Temperature T
A
– 40ºC ~ +85ºC
Storage Temperature T
S
– 40ºC ~ +90ºC
R
M
1
@ V
CC
=±15V for 10 Seconds —
2
Rated Current is restricted by V
CC
—
3
Time between 10% input current full scale and 90% of sensor output full scale
—
4
< ± 0.3mA max. @ I
f
= 0A (-10ºC ~ +70ºC)
Advantages:
• Excellent accuracy and linearity
• Low temperature drift
• Wide frequency bandwidth
• No insertion loss
• High Immunity to external interferences
• Optimised response time
• Current overload capability
Hall Effect Current Sensor S27S300D15Y
Tamura reserve the right to modify its products in order to improve them without prior notice
S27S300D15YrevA, November 2011
E243511
Mechanical dimensions in mm
Electrical connection diagram
Package & Weight Information
Weight Pcs/box Pcs/carton Pcs/pallet
LABEL
Current
output
Voltage
output
68
60
20
29.5
56.5
44
46
46
44
Molex 5566 MINIFIT
4-(4.3x5.3)
2-Ø4.3
Ø54
Ø20.1
1 2
1
3
I
f
3
Terminal function:
1. +V
CC
2. OUTPUT
3. –V
CC
1 2
V
OUT
R
M
I
OUT
GND
-V
CC
+V
CC
+I
f
-I
f
+I
f
-I
f
3
1 2
3
GND
-V
CC
+V
CC
