4-20mA Panel Meter Display 2 Wire Loop Powered Process Indicator

Description �� 4–20mA Loop Powered Panel Meter Display | AuscomTech This digital panel meter is a true 2-wire loop-powered display designed for direct connection to standard 4–20mA current loop systems. It operates entirely from the loop signal with no external power supply required, making it ideal for industrial instrumentation and control panels. The display supports full custom scaling, allowing the 4–20mA signal to represent temperature, pressure, level, flow, or other process values. ⭐ Key Features True Loop Powered Operation – Powered directly from the 4–20mA signal with no external supply required 2-Wire Series Connection – Installs inline within existing current loops Custom Signal Scaling – Map 4–20mA input to engineering units (-1999 to 9999) High Accuracy Measurement – ±0.2% FS typical accuracy Low Voltage Drop – <3.5V insertion drop across the loop Wide Working Range – Operates across 1mA to 24mA loop current Adjustable Display Format – Configurable decimal point with auto range support Industrial Compatibility – Works with standard 4–20mA transmitters and PLC outputs �� Technical Specifications Input Signal: 4–20mA current loop Power Supply: Loop powered (no external supply required) Insertion Voltage Drop: <3.5V Working Current: 1mA – 24mA Display: 4-digit LED (0.56 inch) Display Range: -1999 to 9999 Accuracy: ±(0.2%FS 1 digit) Operating Temperature: -20°C to 70°C Humidity: ≤85% RH Panel Cut-out: approx. 76.5 × 39.2 mm Module Size: approx. 79 × 43 × 25 mm �� Typical Applications Industrial process monitoring Pressure transmitter display Temperature sensor indication Tank level monitoring Flow measurement systems PLC and automation panels Instrumentation systems ⚠️ Important Notes This is a 4–20mA loop-powered display, not a voltage-powered meter Must be connected in series within the current loop Ensure loop supply voltage is sufficient to power both transmitter and display (meter introduces <3.5V drop) Factory calibrated; scaling should be configured for your application Default menu password: 1234 �� Package Includes 1 × 4–20mA Loop Powered Panel Meter Display �� Recommended Accessories (Not Included) 4–20mA Transmitter – for pressure, temperature, or level sensing PLC Analog Output Module – signal source Control Panel Enclosure – for protected installation Terminal Blocks – for secure wiring