4-20mA Current Output Generator | Coarse/Fine Tuning with LED Display | Analog Output for PLC/Instrument Testing | Reverse Protection, 7-30V DC

Produktbeschreibung

Accurate Current Control - This 4-20mA output generator features two potentiometers for coarse/fine tuning, delivering ±0.1mA accuracy for delicate equipment calibration and industrial automation applications. Commercial-Grade Build - High-grade potentiometer with 50,000+ rotation lifespan withstands frequent use in demanding environments like manufacturing plants and electrical testing labs. Improved Protection Design - 4-pin socket with 5.08mm spacing prevents accidental shorts, while reverse polarity protection and auto-reset circuit breaker your equipment during installation. Excellent-Visibility Monitoring - 0.56 bright LED display maintains clear readability at 15ft distance under direct sunlight, crucial for field technicians and production line adjustments. Multi-Protection System - Triple-shielded output with transient/ESD/interference prevention ensures output purity for essential applications like PLC communication and transducer calibration.