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

The MaxWell MS-3DA4880 is a heavy-duty 80A Three-Phase Solid State Relay (DC to AC), designed for reliable control of 24-680VAC loads. This ready-to-use kit comes fully pre-assembled with a customized heavy-duty aluminum heatsink and a high-velocity cooling fan, ensuring optimal thermal management and continuous operation under heavy loads. Featuring advanced Back-to-Back SCR technology, Zero-Crossing switching, and a built-in RC snubber circuit, it delivers superior surge protection, minimal EMI, and long-term stability. Ideal for industrial heaters, HVAC systems, and plastic machinery, it is CE certified, fully resin-sealed for 3500V high isolation, and engineered for plug-and-play safety and performance.

● 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

MTD series PID temperature controller is a cost effective pid controller offers basic features that will suit a lot of basic temperature control needs, works with TC/RTD inputs, and equipped with Relay and SSR drive output at the same time, the output is field selectable, if the actuator is a conventional relay or AC contractor, then choose the relay output, if the system has a solid state relay, then choose the SSR drive output, it's a great choice to have, maximum 2 alarms, working on wide power source from 85~265VAC or 24VDC. RS-485 modbus is avaiable on request.

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

● Single phase high accuracy SCR● 0-10V/4-20mA/0-5V/Potentiometer input● 220Vac or 380Vac load● From 40 amps up to 200 amps● Phase angle firing control

The PT100-19 is a probe-type PT100 Platinum Resistance Thermometer equipped with an M12 4-pin connector, combining the measurement accuracy of a Class A PT100 element with the convenience and reliability of the industry-standard M12 circular connector interface. The M12 4-pin connector enables rapid, tool-free mating and de-mating in the field, eliminates the need for field wiring, and provides a secure, vibration-resistant connection that is well suited to machine-building, automation, and process control applications. The sensor is constructed from SS316 stainless steel throughout, offering excellent corrosion resistance in wet, chemical, and marine environments. The probe diameter and length are fully customisable to meet specific installation requirements, and a range of process fittings — including ½ NPT, ¼ NPT, ¼ BSP, ½ BSP, M8, M10, and M12 thread forms — allows the sensor to be installed directly into standard process pipework and vessels. The sensor complies with EN 60751 Class A accuracy, covering a temperature range of −50 °C to +250 °C, and is available with cable lengths up to 7 m or longer on request.