The Secure PT3 X43-151 is a high-accuracy three-phase AC voltage transducer designed for precise voltage measurement and analog signal conversion in industrial power monitoring applications. Featuring Accuracy Class 0.5, the transducer provides True RMS AC voltage measurement and 4 galvanically isolated analog outputs for simultaneous integration with PLCs, SCADA systems, DCS, and energy management systems. Its compact DIN rail-mounted design, configurable input and output ranges, and fast response time make it ideal for switchgear, substations, power distribution panels, OEM equipment, and industrial automation. The PT3 series complies with IEC 60688 and supports USB configuration for flexible on-site setup.
| Parameter | Specification |
|---|---|
| Brand | Secure |
| Model | PT3 X43-151 |
| Product Type | AC Voltage Transducer |
| System | Three Phase |
| Measurement | AC Voltage (True RMS) |
| Accuracy Class | 0.5 |
| Analog Outputs | 4 Isolated Outputs |
| Output Type | Configurable (mA / Voltage) |
| Voltage Input | 3 × 100–415 V L-L (3P-3W), 3 × 57.5–240 V L-N (3P-4W) |
| Measuring Range | 0–130% of Nominal Voltage (up to 500 V) |
| Frequency | 50/60 Hz ±5% |
| Mounting | DIN Rail |
| Configuration | USB with ConfigView Software |
| Protection | IP40 (Housing), IP20 (Terminals) |
| Standards | IEC 60688, IEC 61010-1, IEC 61010-2-30, IEC 61326-1, DIN 50022 |
| Applications | Switchgear, Power Distribution Panels, PLC, SCADA, DCS, Industrial Automation, Energy Monitoring |
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