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PDA6420 Split Core AC Current Transducer 30/60/120 AAC: 4-20 mA
Brand: Precision Digital CorporationThe PDA6420 Current Transducer Device (CTD) converts the current flowing through a cable or wire to a 4-20 mA signal and can be set up in the field to handle inputs of 30, 60, or 120 Amps.
This nonintrusive device features split core convenience for easy installation and is a cost-effective solution for monitoring load or proof of operation.
The current transducer is ideal for monitoring current loads on pumps, driving fans and blowers, and sensing the status of heating coils and lighting.
Current Transducer Devices used for load trending over time are effective sensors for predictive maintenance programs.
The PDA6420 requires 24 VDC power and this power can be provided by many Precision Digital meters or by the Precision Digital PDA1024-01 24 VDC power supply.
Features- Nonintrusive Conversion of 30/60/120 Amps to 4-20 mA
- Split Core Convenience
- Compact Design
- +/-2% Full Scale Accuracy from 10% to 100% of Selected Range
- Field Mounting Tabs Provided
Specifications
Current Range
- 60 A
- 30 A
- 120 A
Output
- 4-20 mA
Accuracy
- ± 2 % Full Scale from 10 to 100 % of selected Range
Response Time
- 2 seconds to 100 % of selected Range
Sensor Supply Voltage
- 24 Vdc (18 to 30 Vdc)
Wire Size
- 12 to 22 AWG (2.1 to 0.6 mm) diameter recommended
Isolation Voltage
- 600 Vac RMS
Temperature Range
- -15° to 60° C
Frequency Range
- 50/60 Hz
Humidity Range
- 0 to 95 % Relative Humidity, noncondensing
Screw Torque
- 4 lb·in (0.5 N·m)
Dimensions
- 2.56” x 2.72” x 1.06” (65 mm x 69 mm x 27 mm) (W x H x D)
Aperture (Sensing Hole) Size
- 0.71” x 0.79” (18 mm x 20 mm)
Approvals (US)
- Under UL 508 Industrial Control Equipment
- CCN NRNT
- File E310692
- UL Listed
Approvals (Canada)
- Under CAN/CSA C22.2 No. 14-05 Industrial Control Equipment.
- CCN NRNT7
- File E310692
- UL Listed
Approvals (CE)
- EMC Directive 2004/108/EC
- Low Voltage Directive 2006/95/EC
Weight
- 4.8 oz. (136 g)