SR1-0160FZM Datasheet, PDF (1/1 Pages) American Accurate Components, Inc. – CURRENT SHUNT RESISTORS

CURRENT SHUNT RESISTORS
The content of this specification may change without notification 11/03/08
Custom solutions are available.
SR Series - Current Shunt Resistors
Custom solutions are available. Call us with your specification requirements.
HOW TO ORDER
SR 1- 04 60 F Z M
Packaging
TCR (ppm/°C)
Z = ±100ppm
Resistance Tolerance
F = ±1%
Rated Voltage
60mV = 60 100mV = 100
Rated Current
100A = 01 400A = 04
200A = 02 600A = 06
300A = 03 1000A = 10
1200A = 12
1500A = 15
2000A = 20
Body Style (refer to schematic table)
1, 2, or 3
Current Shunt Resistor Series
FEATURES
Current shunt resistors are low resistance precision resistors
used to measure AC or DC electrical currents by the voltage
drop those currents create across the resistance. Sometimes
called an ammeter shunt, it is a type of current sensor.
„ 2 or 4 ports available
„ Tight Tolerance of ±1% and Tight TCR of ±100ppm
APPLICATIONS
„ Current Measurement of AC or DC electrical currents
„ RV battery monitor and battery chargers
„ Marine battery monitor and battery chargers
„ Golf Cart, Wheelchair, Electric Bike batteries & chargers
„ Digital panel meter Ammeter
„ Solar Power, Wind Power generators batteries & chargers
„ Electroplating and metal plating Amp Hour measurement
„ Hand Radio & Amateur Radio base station equipment,
battery monitoring and chargers
ELECTRICAL CHARACTERISTICS
Item
SR1-03
Rated Current 300A
Rated Output 60/100mV
Ω Milliohm
0.20/0.333
Heat Resistance
-
Weight (Kg)
-
Tolerance
TCR (ppm/°C)
Operating & Storage Temp
SR1-04
400A
60/100mV
0.15/0.25
-
-
SR1-06
600A
60/100mV
0.10/0.167
-
-
SR1-10
1,000A
60/100mV
0.06/0.10
-
-
SR2-12 SR2-15 SR2-20
1,200A 1,500A 2,000A
60/100mV 60/100mV 60/100mV
0.05/0.083 0.04/0.067 0.03/0.05
-
-
-
-
-
-
±1%
±100
-55°C ~ +125°C
SR3-01
100A
60/100mV
0.60/1.00
1.5
0.24
SR3-04
400A
60/100mV
0.30/0.50
0.55
0.24
SR3-06
600A
6/1000mV
0.15/0.25
0.42
0.24
SR3-10
1000A
60/100mV
0.06/0.10
0.23
0.56
SCHEMATIC
SR1
SR2
SR3
Construction Materials
Terminal: Cu plated Ni
Resistance: Manganin
Junction: Weld
DIMENSIONS (±0.2 mm)
Series
A
B
SR1-03
155
45
SR1-04
155
45
SR1-06
175
45
SR1-10
175
45
SR2-12
185
70
SR2-15
185
70
SR2-20
215
80
SR3-01
100
30
SR3-04
100
30
SR3-06
100
30
SR3-10
100
70
American Accurate Components, Inc.
C
D
E
F
G
20
115
60
15
10
20
115
60
15
10
30
135
60
15
15
30
135
60
15
15
40
140
67
22
20
40
140
67
22
20
45
160
70
25
20
10
15
22
8
10
10
15
22
8
10
10
15
22
8
10
20
15
22
8
10
188 Technology Drive, Unit H Irvine, CA 92618
TEL: [phone] Š FAX: [phone]
H
J
K
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2-M5
2-M12-50
-
2-M5
2-M12-50
-
2-M5
2-M12-50
-
2-M5
2-M12-50
35
2-M5
2-M12-50
35
2-M5
2-M12-50
40
2-M5
2-M12-50
13
2-M4
2-M12
26
2-M4
2-M12
26
2-M4
2-M12
65
2-M4
2-M12
1