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

IoT is getting more and more popular, to keep up with the trend, for some of temperature control system with PLC in it, we offer an alternative solution by using our DIN rail temperature controller plus our IoT box, or IoT HMI, the concept is implementing DIN rail temperature controller system and connect it with IoT HMI plus various I/O modulars, so that the PLC can be eliminated from the system, 

MF43HYC-669 is a touch screen temperature controller with timer, used in various industrial ovens, like hot air oven, laboratory Ovens, autoclave, drying ovens, powder coating ovens, curing ovens, sterilization ovens etc, Basically this controller offers a perfect solution for any oven needs to be controlled precisely on both temperature and time. Some of large ovens with a circulation fan in the system, this controller has an independent control button, you can run the circulation fan at any time you want to help with the even distribution of the heat during the heating process and drive extra heat away after work done.  Cell phone APPs on both IOS and Android platform makes it possible to remotely control and monitor the system from anywhere any time from any part of the world as long as you have internet access. PC access and control is also possible via webpage server.

The PT100-15 is a flexible, PFA-insulated RTD sensor engineered for precise temperature measurement in highly corrosive environments. Both the probe and cable are fully encapsulated in fluoropolymer (PFA), offering exceptional resistance to saline solutions, strong acids, caustic fluids, and electroplating baths. Designed for continuous immersion, the sensor’s flexibility allows for easy installation in confined or complex spaces, ensuring reliable performance in demanding industrial applications.

The Maxwell SCR20CA Series is a highly integrated, single-phase AC power controller designed for advanced feedback control and precise voltage regulation. Built around a high-power thyristor (SCR) chip, this compact unit incorporates a digital phase-shift control circuit alongside highly accurate output voltage and current measurement systems. A standout feature of the SCR20CA is its multi-functionality: users can seamlessly switch between constant voltage, constant current, and constant power control modes directly via the digital panel or communication interface. Equipped with true RMS sampling and a fully isolated measurement system, it ensures safe and reliable operation. With built-in RS-485 Modbus RTU communication, pluggable control terminals, and comprehensive protection mechanisms, the SCR20CA is an ideal solution for modern, automated industrial heating and power control applications.

The Maxwell MS-1DA48 series is a high-performance, single-phase DC to AC solid state relay designed for reliable and efficient switching in demanding industrial environments. Featuring a wide control input range of 3.2–32VDC and a robust load voltage capacity of 24–480VAC, this panel-mount relay is engineered to seamlessly interface with microcontrollers, PLCs, and other low-voltage logic devices. It utilizes advanced zero-crossing trigger technology and incorporates a built-in RC snubber across all amperage ratings, ensuring noise-free operation and superior protection against transient voltage spikes. Housed in a compact, fire-retardant ABS enclosure and completely sealed with resin for maximum isolation, the MS-1DA4840 series guarantees exceptional durability and safety in harsh environments. With load current options ranging from 10A to 120A, it is the ideal solution for precise control in heating systems, plastic machinery, HVAC, and various automated industrial processes. All models comply with CE, CCC, and RoHS standards.

MTA series PID temperature controller is a programmable pid temperature controller offers solutions for most of application, this controller works with Thermocouple, RTD(PT100) and Analog signal like 0-10VDC, 4-20mA etc, it's a true universal input controller which works with all inputs, Relay, SSR Drive output and analog outputs are optional upon order, add-on features like RS-485 and Process re-transmission is avaiable on request. Compatible with wide range of power source from 85~265Vac.