Three phase DC input AC load SSR for resistive load

● Three phase solid state relay● 3-32Vdc input● 24~480Vac load● From 10 amps up to 200 amps● Zero-crossing trigger

● 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, 

- 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

DIN rail clamps for heatsinks and solid state relays, some of heatsinks can't be mounted to standard din rail, but the heatsink can be attached to this din rail clamps, and then mounted to a DIN rail.

CH102, CH402, CH702, CH902 is a very popular controller on the markets, comes with relay and SSR Drive output, relay and SSR Drive output at the same time, faciliated wiht different terminals, if you want to use the relay output, then connect your AC contractor or SSR with the relay output terminal, if you want to use SSR drive output, then connect your solid state relay with SSR Drive output terminal, with 1 alarm and works on wide range of power supply, works with thermocuple and RTD inputs despite the cost being very competetive.

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.

TT-311 is an input and output isolated din rail mounted temperature transmitter, it is 1 input and 1 output version, programmable via PC, software in English