A1 Single-Phase AC Voltage Transducer
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Our A1 Single-Phase AC Voltage Transducer delivers stable and accurate voltage signal conversion. We also supply a full range of Current Transducers, Current Transmitter and AC current transducer 4‑20mA for diverse industrial measurement demands. As a high-tech enterprise integrating R&D, production, sales and service, our business covers electronics, sensors, industrial control and power products. We are committed to the perfect integration of scientific technology and applied engineering technology, ready to provide competitive high-quality products and help customers build remarkable competitive advantages.
Key Features and Characteristics
* Isolates and converts the measured AC voltage into a single-channel standard DC voltage or DC current output that is linearly proportional to the input;
* Low power consumption and high reliability;
* Excellent interference immunity and high accuracy (0.5%);
* Features pluggable terminals for wiring and supports standard DIN rail (35mm) mounting;
* Widely used in various industrial online voltage isolation monitoring systems;
* Compact size; dimensions (mm): 95 (L) x 37 (W) x 32 (H);
* Available with RS485 Modbus-RTU digital output;
Performance indicators:
Product Dimensional Drawing and Wiring Diagram(Unit: mm; unspecified tolerances: ±0.5):
Note: Products with RS485 digital output do not have "zero point" or "gain" adjustment knobs.
Precautions:
* Pay attention to the auxiliary power supply specifications on the product label; connecting the wrong auxiliary power supply voltage will damage the transmitter.
* The transmitter features an integrated, non-detachable design; avoid impacts or dropping the unit.
* When using the transmitter in environments with strong magnetic interference, ensure input lines are shielded and output signal lines are kept as short as possible. For clustered installations, maintain a minimum spacing of 10 mm between units.
* This series of transmitters does not include internal lightning protection circuitry; implement appropriate lightning protection measures if input or output lines are exposed to harsh outdoor weather conditions.
* The product is encased in flame-retardant ABS plastic with a maximum temperature tolerance of +85°C; exposure to high-temperature heat sources may cause deformation and impair performance.
* Do not use or store the product near heat sources, and do not place it in high-temperature ovens or heating chambers.
* Do not damage or alter the product labels or markings, and do not disassemble or modify the transmitter; doing so will void the company's "Three Guarantees" service (replacement, return, and repair).