What is a 4-20mA signal conditioner?

A 4-20mA signal conditioner is a device that converts sensor or field instrument signals into the industry-standard 4-20mA current loop, ensuring reliable transmission over long distances and compatibility with PLCs and monitoring equipment.

Which applications use 4-20mA signal conditioners?

They are used in process control, manufacturing plants, oil and gas, utilities, building automation, and industrial monitoring systems where sensor data needs to be accurately transmitted and integrated.

What brands of 4-20mA signal conditioners are available at NeoGiga India?

NeoGiga India supplies genuine 4-20mA signal conditioners from globally recognized industrial brands, ensuring reliability and long-term performance in automation and process control applications.

What is the price range of 4-20mA signal conditioners in India?

At NeoGiga India, 4-20mA signal conditioners are available from around ₹950 for basic models to ₹8,500 for advanced isolated and multi-channel units used in industrial automation.

Why use 4-20mA instead of voltage signals?

The 4-20mA current loop is preferred in industrial environments because it is less sensitive to electrical noise, allows longer cable runs without signal loss, and enables easy fault detection when the current falls below 4mA.

4-20mA Signal Conditioners in India | Industrial Signal Conversion

NeoGiga India offers a dedicated range of 4-20mA Signal Conditioners designed for industrial automation, process control, and sensor interfacing. These devices convert raw signals from temperature sensors, pressure transducers, flow meters, and other field instruments into standardized 4-20mA outputs, ensuring compatibility with PLCs, DCS systems, and monitoring equipment. Known for their accuracy, reliability, and noise immunity, 4-20mA conditioners are widely used in manufacturing plants, oil & gas, utilities, and building automation. Our selection includes isolated signal conditioners, loop-powered modules, and multi-channel conditioners from trusted global brands, ensuring high-performance integration into mission-critical systems. With competitive B2B pricing, institutional supply, and nationwide fast delivery (including 1-hour express service in select cities), NeoGiga India is the trusted partner for engineers and industries requiring dependable signal conditioning solutions.