DC Input AC Load 3 Phase Solid State Relays

● Three phase solid state relay● 5-32Vdc input● 24~480Vac load● only available with 10/25/40 amps● Zero-crossing trigger● For resistive load only

● Three phase solid state relay● 90~280Vac Input● 24~480Vac load● From 10 amps up to 200 amps● Zero-crossing trigger

-50mm solid shaft optical rotary encoder-Can be used with Arduino for various projects-External diameter 50mm, similar to Autonics E50S-small size, heavy duty, light weight, easy for installation-Resolution up to 5400 PPR -8mm shaft size, other shaft size can be custom made-5-30VDC source, please specify the voltage while order with us-Aluminum housing, cable side entry or rear entry selectable-Standard cable length is 2 meters, cable length can be custom made

● Din rail mount temperature transmitter● Maxwell TT-312● DIN rail mount type● Universal input● 2 wires 4-20mA or 0-10Vdc output● One input two outputs● Range and input type programmable via PC software

The Maxwell SCR-480H Series is a compact and highly reliable single-phase AC voltage regulator module designed for precise phase angle control. Utilizing a 0-10VDC analog input signal, this module allows for smooth, stepless adjustment of AC load voltage up to 480VAC. Engineered with advanced zero-crossing detection and optocoupler isolation, it ensures safe and interference-free operation between the low-voltage control circuit and the high-voltage power circuit. Available in a wide range of current ratings from 25A to 120A, the SCR-480H features a robust, space-saving design with pluggable terminal blocks for effortless wiring and maintenance. When paired with Maxwell's dedicated heatsinks, it delivers exceptional thermal performance, making it an ideal open-loop power control solution for both resistive and inductive industrial loads.

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.

Heatsinks for 3 phase SSR, compatible with 10A/25A solid state relay, it's a radiator to help the SSR cool down while operating.

● Three phase SCR power regulator● Universal input, supports all analog input● 24~480Vac load● 40amps,60amps,75amps optional● Digital LED display● Ideal for resistive application