Multi Input Digital Display SCR Power Regulator

- Three phase SCR power regulator- 0-10V,4-20mA,0-5V,potentiometer input- 24~480Vac load- 40amps,60amps,75amps,100amps- Digital LED display- Ideal for resistive application

Three-Phase Intelligent SCR Power Regulator The Maxwell TC-200S Series is an industrial-grade, three-phase intelligent SCR (Silicon Controlled Rectifier) power regulator designed for precise, stepless control of resistive heating loads in demanding industrial environments. Manufactured by Maxwell Automation Technology Co., Ltd. under the PIDMaxWell brand, the TC-200S combines a fully digital control architecture with an integrated dual-row LED display, multi-function indicator LEDs, and a front-panel keypad, enabling operators to monitor process parameters and adjust output settings directly without external programming tools. The regulator accepts a wide range of analogue control input signals — including 4–20 mA, 0–20 mA, 0–5 VDC, 0–10 VDC, 1–5 VDC, and 2–10 VDC — and features automatic phase detection, making it straightforward to integrate into new or existing control systems. An integrated soft-start (ramp) function eliminates inrush current surges at power-on, protecting both the SCR modules and the connected heating elements from thermal shock. When the heat-sink temperature exceeds the user-defined alarm threshold (AL1), the unit automatically reduces output power to a configurable safe level (EOP), maintaining process continuity while safeguarding the internal SCR modules from thermal damage. An optional RS-485 communication interface with Modbus-RTU protocol enables seamless integration into SCADA systems, PLCs, DCS, and industrial IoT networks. The TC-200S supports auto/manual bumpless transfer, run/stop control, and configurable minimum and maximum output limits, providing the flexibility required for a wide range of industrial heating and process control applications. Rated current options of 100 A, 125 A, 150 A, 175 A, 200 A, and 225 A cover load capacities from 48 kW to 190 kW (three-phase), making the TC-200S suitable for small laboratory ovens through to large industrial electric furnaces.

● Three phase SCR power regulator● Universal input, supports all analog input● 24~440Vac load, cost effective● From 25 amps to 200 amps● Ideal for resistive load● MS-3VD3825C,MS-3VD3840C,MS-3VD3860C● MS-3VD3880C,MS-3VD38100C,MS-3VD38120C

SCR-51 series is a compact design cost effective three phase SCR power regulator, works perfectly for resistive load. With built-in heatsink and cooling fans.  Makes it very easy to use. Load option starts from 40 amps all the way up to 100 amps,  with a built-in overheat thermo protection to make your system always protected. Clear digital display for temperature and input/output indication.

The SCR-6 Series is a high-performance, three-phase intelligent digital power regulator designed for precise control of resistive loads in industrial heating applications. Featuring a compact design with an integrated heatsink and cooling fans, the SCR-6 offers a reliable and cost-effective solution for thermal process automation.

The Maxwell SCR-7 Series is an advanced, three-phase intelligent digital power regulator designed for precise and reliable control of resistive heating loads in industrial applications. Engineered with a fully integrated design, it combines the SCR module, high-efficiency heatsink, and cooling fans into a single, compact unit. The SCR-7 series features a comprehensive digital display for real-time monitoring of output ratio, temperature alarms, and phase status. With support for multiple analog input signals (including 4-20mA, 0-10VDC, and 0-5VDC) and optional RS-485 Modbus RTU communication, it seamlessly integrates into modern PLC and automated control systems. Built-in protective features such as soft start, auto phase detection, and over-temperature alarms ensure maximum safety and longevity for both the regulator and the connected load.

FS08 series controller is LCD display digital PID controller, vivid LCD display for easy to read from distance, True universal input, works with TC/RTD and analog input, relay and SSR Drive output field selectable makes it suitable for most of industrial application, comes with different size, 48mm*48mm, 72mm*72mm, 96mm*96mm, 48mm*96mm, a lot of add-on features like auto/manual control switch, parameter resets to factory default, RS-485 optional, customized parameter layout, makes this a competitive cost-effective PID controllers on the markets

TT-210 and TT-500 is 0-10V 4-20mA hockey puck head mounted Temperature transmitter, it accepts all kinds of thermocouple and RTD inputs and coverted them into an analog signal such as 4-20mA and 0-10Vdc, this head mount temperature transmitter is a two wire loop powered transmitter, which can be mounted to temperature sensor junction box. the input is configurable via PC and android cell phone. Configurable via cell phone is a great features to have as everybody carries a smart phone nowdays, which means the configuration can be conducted almost anytime anywhere