01300 Simpson, 01300 Datasheet - Page 38
![Analog Panel Meters CUR XFMR DONUT 300/5](/photos/18/5/180569/donut-pmaccess_sml.jpg)
01300
Manufacturer Part Number
01300
Description
Analog Panel Meters CUR XFMR DONUT 300/5
Manufacturer
Simpson
Type
Inductiver
Specifications of 01300
Dimensions
27.94 mm W
Number Of Outputs
1
Primary Voltage Rating
300 V
Secondary Voltage Rating
5 V
Termination Style
Round Crimp Terminals
Accuracy
0.6 %
Current, Primary
300 A
Current, Ratio
300:5
Current, Secondary
5 A
Diameter, Inside
2.06 in.
Diameter, Outside
3.56 in.
Frequency Response
50 to 400 Hz
Function
Current
Material, Stud
Brass
Primary Type
Current
Range, Measurement
300 A
Standards
UL and CSA Approved
Technology
Inductive
Thickness
1.1 in.
Transformer Type
Donut
Turns Ratio
60:1
Input Current
300A
Transformer Mounting
Panel
Current Ratio
300
Leaded Process Compatible
No
Mounting Type
Donut
Output Current
5A
Peak Reflow Compatible (260 C)
No
Power Rating
2VA
Rohs Compliant
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
The primary wire passing through the core, or by wrapping the secondary wires leading to the meter
10
B
Dimensions
• Clear acrylic case updates panel design
• Black knife-edge pointer for precision
• Special colored scales or logos available
reading
1-1/2"-Model 921, 921T, 941
2-1/2"-Model 922, 942
1.75
1.75
Accuracy:
Movement:
Suspension:
Tracking:
Repeatability:
Shielding:
Response Time:
Overload (1 sec.):
Overload
(Continuous):
Dial:
Operating Temperature:
Resistance:
Case:
Pointer:
Scale Length:
Net Weight:
Specifications
4 - 1/2”-Model 924, 924T, 944, 954
3-1/2"-Model 923, 923T, 943, 953
DC: Annular, self-shielding
AC: Models 953 & 954: Iron-vane, magnetically damped
Pivot and jewel or taut band
2%, taut band: 0.5%
Calibration is unaffected by stray magnetic field or
panel mounting.
1.5 seconds maximum above10mA.
10 times F.S.
1.5 times F.S.
Sharp clear scale. Each dial arc is calibrated to track
the specific type of movement used.
-4°F to +149°F (-20°C to +65°C)
±15% of meter impedance
Clear plastic
Knife edge, black matte finish
Models 921 & 941: 1.56” (39.62mm)
Models 922 & 942: 2.40” (60.96mm)
Model 953: 2.94” (74.68mm)
Models 923 & 943: 3.27” (83.06mm)
Model 954: 3.53” (89.66mm)
Model 924: 3.92” (99.67mm)
Models 921 & 941: 1.5oz (.04kg)
Models 922 & 942: 4oz (.11kg)
Models 923, 943 & 953: 6 oz (0.17kg)
Models 924, 944 & 954: 8oz (0.23kg)
2% F.S. (iron vane), ±3% F.S. (rectifier)
3
1
%
others: Annular, rectified
=
Panel Meter Cut-out Dimensions