LF-AI12-54A2 AC current transmitter
We have more detailed and intuitive product specification charts; please contact us directly if you need them.
Our LF-AI12-54A2 AC current transmitter belongs to reliable Current Transducers and Current Transmitter series, functioning as a high-performance AC current transducer 4‑20mA for industrial current measurement and signal conversion. We are a high-tech enterprise integrating R&D, production, sales and service. Our business covers electronics, sensors, industrial control and power products. Committed to the perfect integration of science and technology with applied engineering technology, we strive to provide customers with competitive high-quality products and help you build remarkable competitive advantages.
Key Functions and Features
* Isolates and converts the measured single-phase AC current into a standard DC voltage or DC current output that is linearly proportional to the input;
* Excellent interference immunity and high accuracy (0.5%);
* Aperture-style input; mounts on standard 35mm DIN rails;
* Rotatable sensing head facilitates wire threading from various angles;
* Widely used in various industrial online current monitoring systems;
* Dimensions (mm): A2: 95(L)×37(W)×88.5(H), Aperture: 20mm;
A3: 95(L)×37(W)×110.5(H), Aperture: 43mm.
Performance indicators:
Product structure and dimensions (Unit: mm; unmarked tolerances: ±0.5):
Precautions:
* Pay attention to the auxiliary power supply information on the product label; ensure the auxiliary power rating and polarity are correct to avoid damaging 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 grouped 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 a flame-retardant ABS plastic housing 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).