This is a serious piece of industrial gear: the TST036T AC Current Transducer. In simple terms, it measures high alternating current (AC) flowing through a conductor and converts it into a safe, standardized 4-20mA DC signal that you can feed into a PLC (Programmable Logic Controller), data logger, or other control equipment. Its rated input is 500 Amps, and it can measure up to 600A. It uses a two-wire system, meaning it gets its power from the same +24V DC supply (with a ±5% tolerance) that it uses to send the output signal. Accuracy is 1%, with 0.5% linearity. It's built with a silicon steel sheet core, has a response time under 350ms, and works with frequencies from 50-400Hz (covers standard 50/60Hz power). It's a 'suspension type' installation (it clamps around the wire you're measuring) and has a terminal block for connections. Important: This is for qualified personnel. Incorrect wiring can damage it. Perfect for energy monitoring, motor load protection, or any industrial automation project where you need to keep an eye on high current.
