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

● MW-E-52● Size:52mm*74mm*40mm● Heatsink for 40A SSR● Panel mount and Din rail mount with clamps● Aluminum heatsink● For single phase SSR

This is a PID temperature controller works with universal signal, thermocouple, RTD and analog signals, comes with several options on the output, popular choices is Relay, SSR Drive and 4-20mA, 0-10VDC output, fast sampling rate and built-in timers optional, for system intergration purpose, you can choose the RS-485 modbus feature, up to 2 alarms, heating and cooling control configurable, vivid LCD display. offers standard PID control mode and ON/OFF control mode. fuzzy logic pid algorithm

● Industrial type solid state relay● Single phase AC input AC load● 90~280Vac input● 24~1200Vac load● From 60 amps all the way up to 1000 amps● Zero-crossing trigger

Simple but accurate 3 digits display, for application less than 1000 degree C or F, Thermocouple and RTD input to accommodate most of applications, touch button which do not wear out over time, perfect for demanding situation, advanced control algorithm to achieve perfect control accuracy with limited overshoot and undershoot, 3 years warranty, relay and SSR Drive output on the same device, large and high visibility LED display, two options on the display, white+green or red +yellow, Simple and easy to use is the concept of this controller, very limited parameters to reduce the workload on configuration. CE and ROHS compliant.

The MKD2 Series is a single-phase, dual-channel, DC-controlled AC solid state relay (SSR) designed for reliable, silent switching of resistive and inductive AC loads in industrial and commercial control systems. Each unit houses two independent switching channels within a single compact black housing, enabling two separate AC loads to be controlled simultaneously from a single device — saving panel space and wiring time compared to installing two separate SSRs. The MKD2 accepts a DC control voltage of 4–32 VDC, making it directly compatible with PLC outputs, microcontroller I/O, and standard industrial control signals. The AC load side supports voltages from 24 to 480 VAC, covering 110 V, 220 V, 380 V, and 480 V systems worldwide. Load current ratings of 25 A, 40 A, 60 A, and 80 A are available, with all variants sharing the same physical footprint for easy interchangeability. Zero-crossing trigger technology ensures that switching occurs at the natural zero-crossing point of the AC waveform, minimising electrical interference (EMI) and extending the service life of both the relay and the connected load. Individual LED status indicators for each channel provide instant visual confirmation of relay state, simplifying commissioning and fault-finding. The unit is CE certified and constructed from fire-retardant ABS with a dielectric strength of 2500 Vrms between input, output, and base.

● Incremental rotary encoder● 25mm housing diameter● 4mm solid shaft● Maximum 1200 PPR● Push-pull, NPN,PNP, Line driver, voltage output● Cable rear entry, cable length customizable