Catalogue
Temperature & Power Control Products
32 core models across 3 manufactured product lines — PID temperature controllers, solid state relays & SCR power modules, and thermocouples & RTD sensors — plus 1 matched SSR heat sink accessory. Model selection support, OEM production and worldwide export supply for industrial heating control.
Temperature Controllers
13 models
REX-C100/C400/C700/C900 Digital PID Temperature Controller
REX Series Digital PID Temperature Controller is a classic and reliable industrial temperature control instrument designed for heating, cooling, and automatic temperature regulation applications. It supports PID control, relay or SSR output, multiple sensor inputs such as PT100, Cu50, K, S, E and J, and dual LED display for PV and SV values.
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TC4 Series PID Temperature Controller
TC4 Series PID Temperature Controller is a digital temperature control instrument designed for accurate temperature measurement and stable process control. It supports multiple panel sizes, thermocouple input, RTD input, relay output, SSR drive output, 4–20mA control output, optional 4–20mA transmission output and RS485 Modbus communication.
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TC5 Series White LED Display PID Temperature Controller
TC5 Series PID Temperature Controller is a high-performance digital temperature controller with a clear white LED display, 100ms high-speed sampling period and ±0.5% display accuracy. It supports multiple input types, including thermocouple, RTD, linear current and linear voltage signals, making it suitable for a wide range of industrial temperature control applications.
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TEL96-9001 Oven Temperature Controller
TEL96-9001 Digital Temperature Controller is designed for oven, baking equipment, sealing machines, vacuum packaging machines, heating tubes, and general industrial temperature control applications. It features digital temperature display, rotary knob setting, relay output, K-type thermocouple input, and position control with hysteresis. With simple operation and reliable performance, it is suitable for AC220V and AC380V heating equipment control systems.
View detailsSolid State Relays & SCR Power Modules
15 models
SSR-DA Single-Phase SSR — Standard, 10A–100A
SSR-DA Series Single Phase Solid State Relay is a DC control AC output solid state relay designed for reliable switching of AC loads. It accepts a 3–32VDC control signal and switches 24–380VAC load voltage, making it suitable for heating equipment, lighting systems, blowers, packaging machines and industrial automation control systems. The SSR-DA series is available in 10A, 25A, 30A, 40A, 50A, 60A, 75A, 80A and 100A current ratings.
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SSR-DA Single-Phase SSR — Standard Black Housing, 10A–120A
SSR-DA Series single-phase solid state relays from Beijing Strong Electric offer fast, silent zero-cross switching for AC resistive loads. Control input is 3–32VDC, load output 24–480VAC, with rated current from 10A to 120A. Typical uses are heating equipment, ovens, lighting circuits, packaging machines and temperature control systems.
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BSSR3 Three-Phase SSR — BSSR3-120DA, 10A–120A
The BSSR3 Three Phase Solid State Relay is a DC control AC output module with an integrated protective cover, designed for three-phase AC load switching. It accepts a 4–32VDC control signal and switches 24–480VAC loads, making it suitable for industrial heating, temperature control, motor control, lighting systems, automation equipment and power control cabinets. Current ratings from 10A to 120A are available.
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BSSR3-80DA Three Phase SSR — DC to AC, 80A
The BSSR3-80DA Three Phase Solid State Relay is a DC control AC output module with an integrated protective cover, designed for three-phase AC load switching. It accepts a 3–32VDC control signal and switches 24–480VAC loads at a rated current of 80A, making it suitable for industrial heating, temperature control, motor control, lighting systems, automation equipment and power control cabinets.
View detailsThermocouples & RTD Sensors
4 models
K/E Type Probe Thermocouple Temperature Sensor
K/E type probe thermocouple temperature sensor with Ø5mm stainless steel probe, spring compression housing and high-temperature braided shielded cable. Probe lengths of 50mm, 100mm, 150mm and 200mm are available, with 1m/2m/3m/5m cable options and custom lengths on request. Suitable for ovens, injection molding machines, extruders, molds and general industrial temperature measurement.
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Probe-Type Stainless Steel Thermocouple Temperature Sensor (K, E Thermocouple or PT100 / CU50 RTD)
Probe-type stainless steel thermocouple temperature sensor with K type or E type thermocouple elements and PT100 or CU50 RTD options. It supports M12 threaded installation, custom probe length and custom cable length, and is suitable for injection molding machines, heating equipment, boilers, plastic machinery and industrial temperature controllers.
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M6 / M8 Threaded Temperature Sensor Probe (K, E Thermocouple or Pt100 RTD)
Threaded bolt-on temperature sensor for heater bands, moulds, platens and machine bodies. Choose a K or E type thermocouple element or a 3-wire Pt100 RTD element, an M6 x 1.0 or M8 x 1.25 metric thread, and a braided high-temperature lead cut to your installation length.
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Spring Loaded M12 Thermocouple Temperature Sensor
Spring-loaded M12 thermocouple temperature sensor with K type, E type, and PT100 options. Designed for injection molding machines, plastic machinery, molds, heating equipment, and industrial temperature controllers. Cable length, thread size, and sensor type can be customized.
View detailsSSR Heat Sinks & Accessories
Matched aluminium heat sinks for solid state relays and SCR power modules.
Need help selecting the right model?
Send us the load, voltage, sensor type and output signal. We reply with the matching model, wiring notes and an OEM quotation.