Digital Adjustable 4-20mA Current Signal Generator Module (0.1mA Resolution DC 12V/24V)
The Digital Adjustable 4-20mA Current Signal Generator Module is a precision industrial signal generation board designed for simulating and calibrating 4-20mA current loop systems. It provides an adjustable active current output with a fine resolution of 0.1mA, making it ideal for testing PLC analog inputs, instrumentation, transmitters, controllers, and process automation equipment.
Powered from 12V or 24V DC, the module features a digital LED display for real-time output monitoring and simple adjustment controls for accurate current setting. It is widely used in industrial automation, process control, equipment maintenance, laboratory testing, and instrumentation calibration.
Key Features -
• Adjustable 4-20mA active current output
• High precision adjustment with 0.1mA resolution
• Compatible with 12V and 24V DC power supplies
• Stable and accurate current signal generation
• Digital LED display for real-time monitoring
• Supports signal simulation and calibration
• Compact industrial module design
• Easy operation and parameter adjustment
• Suitable for PLC and instrumentation testing
• Reliable performance for industrial applications
Specifications -
• Product type - Current Signal Generator Module
• Output signal - Adjustable 4-20mA Current Loop
• Output type - Active Current Source
• Adjustment resolution - 0.1mA
• Supply voltage - 12V or 24V DC
• Display type - Digital LED Display
• Frequency output - Supported (Mode Dependent)
• Operating temperature - -10C to +60C
• Mounting type - PCB Module
• Application - Industrial Calibration and Signal Simulation
Applications -
• PLC analog input testing
• Process control system calibration
• Industrial instrumentation testing
• 4-20mA transmitter simulation
• SCADA system commissioning
• Industrial automation maintenance
• Control panel debugging
• Laboratory equipment testing
• Sensor signal simulation
• Educational and training laboratories
