Three-Phase Adjustable Oven Thermostat 50 - 320°C
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 67,99 lei | — |
| 3–4 pcs | 64,59 lei | 5% (−3,40 lei/unit) |
| 5–10 pcs | 61,19 lei | 10% (−6,80 lei/unit) |
| 11+ pcs | 57,79 lei | 15% (−10,20 lei/unit) |
Adjustable Three-Phase Thermostat for Industrial Oven 50-320°C
Precise temperature control in industrial ovens, professional ovens, or thermal processing equipment begins with a reliable thermostat. This three-phase thermostat with a stainless steel capillary probe offers continuous adjustment between 50 and 320 degrees Celsius, ideal for factories, bakeries, production workshops, or commercial applications requiring constant high temperatures. Designed for 380V AC three-phase power, it ensures stable operation and a long lifespan in demanding industrial conditions.
What you get with this product
- Precise temperature adjustment between 50 and 320°C — you control the exact heat needed for your process
- Corrosion-resistant stainless steel capillary probe — operates reliably in aggressive environments with temperature and humidity
- Compatible with 380V three-phase installations — the professional solution for high-power industrial equipment
- Simple installation with included bracket — fix the thermostat to the panel and insert the probe into the oven without complex modifications
- Robust construction from ceramic, metal, and heat-resistant plastic — withstands thermal shock and intensive wear
- Low investment for industrial control — quickly replace a worn-out thermostat or upgrade an existing oven
How it works and how to install it
The thermostat operates via a capillary with a stainless steel probe, which detects the temperature in the oven and controls the opening or closing of the three-phase circuit. When the temperature reaches the setting chosen by the adjustable knob, the thermostat cuts off power until the temperature drops below the set threshold. Installation involves connecting the 6 terminals to the three-phase electrical circuit according to the diagram in the manual, mounting the body on the control panel, and inserting the capillary probe into the area to be monitored in the oven. The 120mm capillary and 900mm rod offer flexibility for mounting in various configurations.
Frequently Asked Questions
Can I use this thermostat for a single-phase 220V electric oven?
No, this model is designed exclusively for 380V AC three-phase power supply. Dedicated models with 2-3 terminals exist for single-phase installations.
How precise is the temperature control?
The mechanical thermostat with capillary offers an accuracy of approximately +/-5°C, sufficient for most industrial applications. For higher precision, electronic thermostats with PID are required.
Can the probe be replaced if it breaks?
The capillary probe is integrated into the assembly and is not detachable. If the probe fails, the entire thermostat must be replaced, but the robust stainless steel construction ensures a long lifespan.
Technical Specifications
| Power supply voltage | 220V-380V AC three-phase |
| Adjustable temperature range | 50-320°C |
| Probe type | Stainless steel capillary |
| Rod length | 900mm |
| Capillary length | 120mm |
| Capillary diameter | 3mm |
| Body material | Ceramic, metal, heat-resistant plastic |
| Number of connection terminals | 6 terminals (3 input + 3 output) |
| Package contents | 1 x Complete three-phase thermostat with probe |
Warranty and Support
The product benefits from a 2-year warranty according to Romanian legislation for manufacturing defects. You have the right to return within 30 days if the product does not meet your needs. Fast delivery by national courier throughout Romania.
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