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| Quantity | Price |
|---|---|
| 1+ | NT$2,397.200 |
Product Information
Product Overview
AT20B5 is an AT-B5 AC current transducer. It is a split-core transducer for the electronic measurement of AC waveform currents, with galvanic separation between the primary circuit and the secondary circuit. The 0-5V DC switch voltage output is proportional to the RMS value of the primary current. Typical applications include automation and supervision (current measurement for process regulation by distributed PLCs or remote control (e.g. SCADA software)), safety and condition monitoring (load monitoring for protection systems and predictive maintenance (e.g. conveyers, pumps or HVAC motors).
- RMS (average) output, 0-5V DC voltage output
- Split-core type, terminal output, IP40 protection degree
- ⌀ 16mm sensing aperture for non-contact measurement
- Insulating plastic case recognized according to UL 94-V0
- High insulation between primary and secondary circuits
- Compact case, cost-effective solution, easy installation
- 20A primary nominal RMS current
- 7.5V output clamping voltage
- 50/60Hz frequency bandwidth
- Ambient operating temperature range from -20 to 60°C
Technical Specifications
Voltage
AC
0A to 20A
300ms
1.5%
-
60°C
No SVHC (25-Jun-2025)
-
± 1.5%
Split Core
20A
0VDC to 5VDC
-20°C
AT Series
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:South Korea
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate

