AT20B10

AT 20 B10 is an AC current split-core transducer for the electronic measurement of AC waveform currents, with galvanic separation between the primary circuit and the secondary circuit. 0 to 10VDC switch voltage output proportional to the RMS value of the primary current. Applications includes 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). Application domains are energy and automation.

• 10A IPN primary nominal RMS current (At RMS), 0 to 10VDC output voltage range
• RMS (average) output, split-core type, terminal output
• ⌀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
• ≥ 2Mohm load resistance, self-powered supply voltage
• 50/60Hz frequency bandwidth, IP 40 protection degree
• Error is < ±1.5% of IPN at IP N, TA = 25°C (excluding offset)
• Ambient operating temperature range from -20 to +60°C