02431 Simpson, 02431 Datasheet
02431
Manufacturer Part Number
02431
Description
Analog Panel Meters 1212 0-1 DCA 1.5'
Manufacturer
Simpson
Type
Ammeterr
Specifications of 02431
Equipment Type
DC Current Meter
Range
0 - 1
Size
1.50 in
Accuracy
± 2% F.S.
Application
For measuring DC current ranges between 1 and 500 amps
Connection Type
Stud
Dimensions
1.75"L×1.76"H
Display Type
Analog
Function
Ammeter
Impedance
0.05 Ohms
Length, Scale
1.5 in.
Material, Casing
Plastic
Movement
Small Core Magnet
Primary Type
Electromechanical
Range, Measurement
0 to 1 ADC
Repeatability
0.005
Response Time
1.5 Sec.(Max.)
Standards
UL Recognized
Temperature, Operating
-20 to +65 °C
Weight
2 Oz.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
1-1/2"-Model 1212, 1212T
• Clear acrylic window for wide angle
• Rugged black plastic case
• Black spade pointer for easy distant reading
• Optional behind-panel mounting bezel kit
Dimensions
1.76
visibility
.41
.53
.86
.55
1.50
DIA.
1.55
DIA.
(2) #8-32 STUDS
(4) #4-40 MTG. STUDS
MTG. HOLES- .128 DIA. DRILL THRU
.65
1.75
1.00
1.31
.12
.65
1.31
Specifications
Accuracy:
Movement:
Tracking:
Shielding:
Response Time:
Overload
(1 sec.):
Overload
(Continuous):
Repeatability:
Dial:
Resistance:
Operating
Temperature:
Case:
Pointer:
Scale Length:
Net Weight:
2-1/2" - Model 1287
+2% F.S. (Iron-Vane), +3 F.S. (Rectified)
Models 1212, 1212T: Small core magnet
Models 1247, 1347, 1349: Annular, rectifier
Models 1257, 1357, 1359: Iron-vane, magnetically
damped
+3%
Calibration is unaffected by magnetic panel mounting.
1.5 seconds maximum
10 times F.S.
1.5 times F.S.
2%: AC Current, DC Process
3%: AC Voltage, DC Voltage, Wattmeters
0.5%: DC Current
Sharp clear scale. Each dial arc is calibrated to track the
specific type of movement used.
+15% of meter impedance
-4°F to +149°F (-20°C to +65°C)
High density black plastic
Model 1212: Black lance;
All other models: Spade with black matte finish
Model 1212, 1212T: 1.50" (38.1mm);
Model 1227, 1227T, 1247, 1257: 2.3" (58.4mm)
Model 1327, 1327T, 1347, 1357, 1377: 3.14" (79.9mm);
Model 1329, 1329T, 1349, 1359, 1379: 3.93" (100mm)
Model 1212, 1212T: 2oz (0.06kg);
Model 1257: 4 oz. (0.11kg)
Model 1359: 5 oz. (0.14kg)
Model 1227, 1227T: 6oz (0.17kg)
Model 1327, 1327T, 1347: 8oz (0.23kg);
Model 1329, 1329T, 1349, 1377: 9oz (0.26kg)
Model 1379: 10 oz.( 0.28kg)
02431 Summary of contents
Page 1
Clear acrylic window for wide angle visibility • Rugged black plastic case • Black spade pointer for easy distant reading • Optional behind-panel mounting bezel kit Dimensions 1-1/2"-Model 1212, 1212T .86 .55 .65 .53 1.76 1.50 DIA. 1.55 .41 ...
Page 2
Model 1379 4-1/2"-Model 1329, 1329T, 1349, 1359 (2) #1/4-28 STUD 4-1/2"-Model 1389 3-1/2"-Model 1327, 1327T, 1347, 1357 ...
Page 3
... Available on special order mmeters, Self Shielding Movement Approx. Model/Size and Catalog Number Impedance (0hms) @ 1-1/2" 2-1/2" Range Model 1212 Model 1227 60 Hz 0-1 .050 02431 02440 .033 <> 02450 0-1.5 0-2 .025 02432 02460 0-3 .0166 02433 02470 0-5 .010 ...