NIST Control Systems
For over four decades, NIST Control Systems (Pty) Ltd has been at the forefront of electric AC motor protection and control, delivering cutting‑edge solutions for industrial systems worldwide. Our products safeguard and optimise the performance of pumps, aerators, compressors, and other motor‑driven equipment, ensuring maximum reliability, energy efficiency, and operational safety.
Innovating Motor Control Since the 1980s
Our journey began in the early 1980s with the launch of our patented phase‑angle‑based motor controllers. The revolutionary PHANGLE series set new standards in electronic motor protection by integrating advanced control circuits into custom‑designed I.C. technology.
With the evolution of microprocessors in the 1990s, we developed the NIST M2000, a next‑generation controller based on precision power control—solidifying our reputation as pioneers in industrial motor control technology.
Motorscope – The Intelligent Motor Protection Relay
Today, our flagship Motorscope range represents the latest in smart motor protection relays. Engineered to meet modern industry standards, these devices combine robust motor protection with seamless connectivity:
- Bluetooth® and RS‑232 communication for integration with our Optimiser and Mobi Board.
- Smartphone compatibility for easy adjustments, real‑time data access, and instant trip‑data sharing via email, WhatsApp, and Telegram.
- Advanced fault monitoring to minimise downtime and improve operational efficiency.
SUPRA R3 – Real‑Time WiFi Motor Connectivity
Our newest innovation, the WiFi‑enabled SUPRA R3, takes remote motor management to the next level. With MQTT‑based WiFi connectivity, users can remotely switch motors on or off, monitor live performance data, and receive instant status updates—all from anywhere in the world.
Why Choose NIST Control Systems?
Proven expertise
In AC motor protection and industrial control systems
Innovative technology
designed for reliability, safety, and energy efficiency.
Industry-leading Support
for pumps, aerators, and a wide range of motor-driven systems
Fault Finding
Remote access your investment, check performance and working schedules.
Installers / Resellers
Find your nearest NIST Control Systems approved supplier.
Manuals / Downloads
Know more about your equipment. Download manuals and more.