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 PT100-3 is a widely used probe-type Platinum Resistance Thermometer (PT100 RTD) engineered for reliable and accurate temperature measurement in harsh industrial environments. The sensor integrates a rugged Form B connection box that protects internal wiring from dust, moisture, and mechanical damage, making it especially well suited for outdoor installations, chemical plants, and other demanding process environments. Compliant with EN 60751, the PT100-3 delivers a broad measurement range of −70 °C to +300 °C with high stability and repeatability. The sensor is compatible with a variety of standard process fittings — including 1/2 NPT, 1/2 BSP, 3/4 NPT, and M16 — enabling straightforward integration into existing pipelines and equipment. Probe diameter and length are fully customisable, allowing the PT100-3 to be tailored to virtually any installation requirement.

The PT100-12 is a PT100 Platinum Resistance Thermometer featuring an adjustable compression fitting combined with a robust Form B aluminium connection box (connection head). This combination delivers two key advantages in a single assembly: the compression fitting allows the probe insertion depth to be set and locked at any position within the fitting stroke, eliminating the need for custom-length probes during installation; and the sealed connection box provides a weather-resistant, vibration-tolerant housing for field wiring that is well suited to demanding industrial environments. The sensor complies with EN 60751 and covers a temperature range of −70 °C to +300 °C, making it suitable for a wide spectrum of process and industrial applications. The stainless steel probe is available in three diameters — 4 mm, 5 mm, and 6 mm — and three standard lengths of 50 mm, 100 mm, and 150 mm, all of which can be customised to order. Adjustable process fittings are available in ½ NPT, ¼ NPT, and ¼ BSP thread forms, enabling direct installation into standard process pipework and vessels without adapters. The connection box accepts standard conduit entries, and the sensor ships without lead wire, with all field connections made inside the terminal block housed within the connection box.

Maxwell DR02B is a din rail mount PID temperature controller, 2 channel configuraitons, support thermocouple inputs(K,E,J,N,W,S,T,R,B), and output can be Relay, SSR Drive, it's a very simple din rail mount ccontroller, PID or ON/OFF control mode, RS-485 modbus communication as standard features, 85~265Vac source for easy system intergration, auto-tuning for both loops and with an external plug and play external configruation devices. the field configuration will be very easy to carry out.

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

Maxwell introduces a high-performance Bayonet Type K/J Thermocouple designed forprecise and secure temperature measurement in demanding industrial environments. Thissensor features a robust bavonet cap with a threaded spring for constant contact pressureand easy installation, making it ideal for applications requiring frequent sensor removaland reinstallation. The armored cable provides enhanced durability and protection againstmechanical stress and abrasion. ensuring reliable operation and extended service life.Available in both Type K and Type J configurations, this thermocouple offers accurate andconsistent temperature readings for critical process control.

● MW-H-55● Size 80mm*80mm*55mm● Heatsink for 40A SSR● Panel mount and Din rail mount only● Aluminum heatsink● For single phase SSR