LF-AI12-33B7 AC current transmitter
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Our LF-AI12-33B7 AC current transmitter is a reliable option among Current Transducers and Current Transmitter series, featuring the widely used AC current transducer 4‑20mA signal output for industrial current monitoring. 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 scientific technology and applied engineering technology, we strive to provide customers with competitive high-quality products and help customers 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 anti-interference capability;
* Features a pass-through input design and screw-mounted flat installation;
* Widely used in various industrial online current monitoring systems;
* Dimensions (mm): 110 (L) × 25 (W) × 95 (H); Aperture: 50 mm;
* Meets industrial-grade requirements; operating temperature range: -40°C to +125°C.
Performance indicators:
Product dimensional drawing and wiring diagram (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 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 a flame-retardant ABS plastic housing with a maximum temperature tolerance of +85°C (or +130°C for customized versions); exposure to high heat 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.
* 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 policy (replacement, return, and repair).