Description
Single-phase AC voltage transducer shell material ABS fireproof material, insulation resistance exceeds 100mΩ, uses 35mm standard rail or fixed on the cabinet, working environment temperature is 0~50℃, working environment humidity <80% relative humidity, strong and durable.
Specification
| Model | ATO-PT-HDB-V1 |
| AC Voltage Input | 0-120V，0-300V，0-450V, 0-600V, customization (optional) |
| Allow Overload | Voltage×1.2 times the nominal value lasts |
| Accuracy | Average measurement, 0.5 True RMS measurement, 0.5 Average measurement, 0.2 True RMS measurement, 0.2 (optional) |
| Response Time | ≤400ms |
| Output Channel | 1 channel, 2 channels, 3 channels (optional) |
| Output Voltage | 0-10V, 0-5V, 1-5V (load resistance = input voltage/10mAdc) |
| Output Current | 0-1mA, 0-10mA, 0-20mA, 4-20mA (Load resistance=10VDC/output current) |
| Other Output | RS485, customization |
| Output Ripple | ≤0.5% RO peak |
| Work Environment Temperature and Humidity | 0~50℃/less than 80% relative humidity (no condensation) |
| Storage Conditions Temperature and Humidity | -20~70℃/less than 70% relative humidity (no condensation) |
| Aux.power Supply | DC12V, DC24V, AC220V, DC220V, AC110V, DC110V, 2-wire circuit power supply (optional) |
| Isolation | Input/output/power supply/shell |
| Power Consumption | DC about 3W, AC about 4VA |
| Material of Shell | ABS fireproof material |
| Weight | About 300 grams |
| Compressive Strength | AC2kVrms/min |
| Insulation Resistance | >100MΩ at DC500V |
| Dimension | 120 (L) × 55 (W) × 75 (H) mm |
| Installation Method | 35mm standard guide rail or fixed on the cabinet |
Dimension (Unit: mm)
Calibration Fine Tuning
PWR: Power indicator
SPAN: Calibration full scale potentiometer
ZERO: Zero potentiometer
Wiring
Tips: Main uses of power transducers
- Power system monitoring: power management of substations and power plants, monitoring power changes in distribution systems, identifying load imbalance, power loss and other problems
- Industrial automation: monitoring and controlling the power consumption of industrial equipment to improve efficiency. Load management to prevent equipment overload or abnormal operation.
- Energy management: monitoring energy consumption data of factories, buildings, shopping malls and other places, identifying high-energy consumption equipment, optimizing power distribution, reducing operating costs, assisting smart grids in optimizing power supply and improving energy efficiency.
- Motor and equipment protection: monitoring the operating status of equipment such as motors and transformers, identifying current/voltage anomalies, timely alarming, preventing damage, ensuring long-term stable operation of equipment, and reducing maintenance costs.
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