35074 Simpson, 35074 Datasheet - Page 30

• Manufacturer Part Number: 35074
• Description: Current Meter
• Manufacturer: Simpson
• Type: Ammeterr

Specifications of 35074

• Meter Function: AC Ammeter
• Meter Range: 0A To 25A
• Meter Size/dimensions: 3.5 In.
• Scale Length: 79.9mm
• Meter Shape: Rectangular
• Display Accuracy ±: 2%
• Current Meter Range: 0-25 A
• Accuracy: +/-2 %
• Barrel Size: 2.79"
• Connection Type: Stud
• Diameter, Body: 2.73 in.
• Diameter, Mounting Hole: 0.128 in.
• Dimensions: 3.25"L×3.25"H
• Display Type: Analog
• Function: Ammeter
• Impedance: 0.008 Ohms @ 60 Hz
• Material, Casing: Plastic
• Measuring Range: 0 to 25 ACA
• Primary Type: Electromechanical
• Range, Measurement: 0 to 25 AAC
• Repeatability: 2%
• Size: 3-1⁄2 in.
• Size, Thread: 1⁄4-28
• Special Features: Extended Operatiing Temp
• Standards: UL Recognized
• Temperature, Operating: -20 to +65 °C
• Tracking: ±3%
• Response Time: 1.5 Seconds Maximum
• Equipment Type: AC Current Meter
• Range: 0 - 25
• Meter Movement: Iron-Vane
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

B
2
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)