37021 Simpson, 37021 Datasheet - Page 7

• Manufacturer Part Number: 37021
• Description: Analog Panel Meters AC XFMR 150/5 Amps
• Manufacturer: Simpson
• Type: Inductiver

Specifications of 37021

• Dimensions: 89.66 mm L x 96.01 mm H
• Number Of Outputs: 1
• Power Rating: 5 VA
• Primary Voltage Rating: 150 V
• Termination Style: Screw Terminals
• Accuracy: ± 1 %
• Current, Ratio: 150:5
• Diameter, Inside: 3.78 in.
• Diameter, Outside: 3.53 in.
• Frequency Response: 50 to 400 Hz
• Function: Current
• Height: 4.22 in.
• Length: 3.53 in.
• Material, Stud: Brass
• Primary Type: Current
• Range, Measurement: 150 A
• Technology: Inductive
• Thickness: 2.15 in.
• Transformer Type: Current
• Width: 0.071 in.
• Input Current: 150A
• Turns Ratio: 150
• Frequency Range: 50Hz To 400Hz
• Transformer Mounting: Panel
• Secondary Current Nom: 5A
• Mounting Type: Foot Mounted
• Winding Configuration: 150
• Rohs Compliant: No
• Current Ratio: 150
• Leaded Process Compatible: No
• Output Current: 5A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: To monitor AC current

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Inputs
AC TRMS Current
Mounting Requirements: see page A6
Range Resolution
200µA
2mA
20mA
200mA
2A
5A
optional n n egative r r ed b b acklighting
of m m ultiple u u nits
installation
100µA
1µA
10µA
100µA
1mA
10mA
Voltage
200mV
200mV
200mV
200mV
200mV
Drop
50mV
Max Input
(Unfused)
100mA
400mA
10mA
40mA
3A
6A
AC TRMS Voltage
Range Resolution
200mV
2V
20V
200V
750V
100µV
1mV
10mV
100mV
1V
Impedance
>100MV
10MV
10MV
10MV
100MV
Input
Maximum
100V
750V
750V
750V
750V
Input
DC Voltage
DC Current
Range Resolution
200µA
2mA
20mA
200mA 100µA
2A
5A
Range Resolution
200mV
2V
20V
200V
750V
Specifications
DISPLAY
Type
Height
Decimal point
Overrange indication
Backlighting
Polarity
POWER REQUIREMENTS
AC Volt
DC Volt
Power Consumption
85-250VAC
9-32DCV
Rated Circuit to Ground Voltage
ACCURACY @ 25°C
200 Hz
2 KHz
DC V & A M235
DC V & A M245
DC 2A M235 & M245
DC 5A M235 & M245
AC TRMS V & A M235
AC TRMS V & A M245
AC Amps M235
AC Amps M245
DC Process M235
DC Process M245
Excitation Max. Current
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Temperature Coefficient
Warmup time
NOISE REJECTION
NMRR
CMRR
A TO D CONVERSION
Technique
Rate
FREQUENCY
INPUT LEVEL (Frequency)
MECHANICAL
Bezel:
Depth:
Panel cutout:
Weight:
Case Material:
Technique:
100µA
1µA
10µA
1mA
10mA
100µV
1mV
10mV
100mV
1V
>100m
Impedance
200mV
200mV
200mV
200mV
200mV
50mV
10m
10m
10m
10m
Voltage
Drop
Input
Max Input
Max Input
(Unfused)
10mA
40mA
100mA
400mA
3A
6A
100V
750V
750V
750V
750V
7-segment LCD
0.5" (12.7mm)
3 or 4 position user-programmable
Most significant digit ="1", other digits blank
Optional negative image, red backlighting
Auto with "-" indication, "+" implied
85-250VAC @40-440Hz
9-32DCV
2.5VA min/4VA max
1.5VA min/3VA max
750VRMS
±0.2% of input ± 0.2Hz
±0.2% of input ±2 Hz
±0.1% of reading + 1 count
±0.04% of reading + 1 count
±0.25% of reading + 1 count
±0.5% of reading + 1 count
±0.5% of reading + 5 counts
±0.5% of reading + 50 counts
+1% of reading + 5 counts
+1% of reading + 50 counts
±0.02% of reading + 1 count
±0.02% of reading + 1 count
25mA
0 to 55°C
-10 to 60°C
0 to 85% non condensing @ 40°C
0.02% of input ± 0.2 digits/°C
Less than 20 minutes
60dB, 50/60Hz
(w/1K unbalanced @ 60Hz) 90dB min
Integrating
3 samples/second typical
Frequency-to-voltage
500mV to 750VRMS at 1.0M impedance
OR 5V to 24V Square Wave (DC offset 2V max)
0.94” x 2.83”
2.36"
0.89" x 2.71" (22.6mm x 68.8mm)
3.5oz (99g)
94-0,UL-rated, glass-filled thermoplastic
DC Process
Range Resolution Voltage
4-20mA
Range Resolution
1-5 DCV
0-10 DCV
0-100 DCV
0.1%
0.1%
0.1%
0.1%
Impedance
10 M
10 M
10 M
200mV
Drop
Input
(Unfused)
Maximum
Max Input
100mA
750 V
750 V
750 V
Input
more >>
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