4-20mA Current Loop Signal Isolator

The Current Loop Signal Isolator is designed to provide electrical isolation between two circuits, while allowing the transmission of analog signals in the form of 4-20mA current loops. It is commonly used in industrial automation, process control, and other applications where electrical isolation is required for safety or performance reasons. Product Features: * Galvanic isolation between input and output circuits * 0-5V to 4-20mA linear conversion * 24V DC power supply * DIN rail mountable enclosure * Compact size for easy installation * High accuracy and stability * Wide operating temperature range (-40 to 85°C) * Reverse polarity protection Benefits: * Electrical isolation ensures safety and prevents ground loops * Linear conversion allows for accurate signal transmission * Compact size and easy installation save space and time * High accuracy and stability provide reliable performance * Wide operating temperature range ensures compatibility in various environments * Reverse polarity protection protects the isolator from damage Applications: * Industrial automation * Process control * Data acquisition systems * Measurement and instrumentation * Remote monitoring Specifications: * Input Signal: 0-5V * Output Signal: 4-20mA * Accuracy: ±0.1% * Operating Temperature: -40 to 85°C * Power Supply: 24V DC * Enclosure: DIN rail mountable plastic enclosure Key Usage Points: * Isolates electrical circuits while transmitting analog signals * Linear conversion for accurate signal transmission * Compact design for easy installation * Highly accurate and stable performance * Suitable for use in various industrial and commercial applications Additional Features: * Reverse polarity protection ensures safety and extends the life of the isolator * Wide operating temperature range allows for use in harsh environments * DIN rail mountable enclosure simplifies installation and maintenance User Concerns and Desires: * Safety: Electrical isolation ensures user safety and prevents ground loops. * Accuracy: High accuracy and stability provide reliable signal transmission. * Reliability: Durable construction and wide operating temperature range ensure long-term performance. * Ease of use: Compact size and DIN rail mountability make installation and maintenance simple. Relevant External Links:

Creating Current Loops - Part 1

Current Loop Isolators | Omega

Current Loop Theory and Isolation | National Instruments