TIDUAH1A August 2015 – April 2018
| PARAMETER | SPECIFICATION | DETAILS |
|---|---|---|
| Current inputs (with current transformer (CT)) | Three inputs that measure up to 10 A rms without saturation | See Section 2.4.1. |
| Voltage inputs (with potential divider) | Three inputs that measure up to 270 V rms | See Section 2.4.1. |
| Input frequency | 50 Hz or 60 Hz | See Section 2.4.1. |
| Current measurement accuracy (calibrated) | < ±0.5%, for 5% to 200% of rated current (In = 5 A) | See Section 2.4.1. |
| Voltage measurement accuracy (calibrated) | < ±0.5%, for 10% to 120% of rated voltage (Un = 230 V) | See Section 2.4.1. |
| ADC | Six, 24-bit resolution, Δ∑ with differential inputs | See Section 2.4.4. |
| DC analog (transducer) output | Two, configurable as voltage or current | See Section 2.4.2. |
| DC current output | ±24 mA (±20 mA with overload capability of 20%) | See Section 2.4.2. |
| DC voltage output | ±10 V | See Section 2.4.2. |
| DC output accuracy | < ±0.2% full-scale range (FSR) at the reference temperature | See Section 2.4.2. |
| DAC and output driver | 16-bit resolution with serial peripheral interface (SPI) and with default output set to mid-scale, power on reset to mid-scale | See Section 2.4.2. |
| Digital output driver | Six, open drain (maximum 30-V dc) | See Section 2.4.3. |
| External dc power supply input | Isolated 15 V and −15 V, non-isolated 5-V dc | See Section 2.4.5. |