Adjustable 3P Stainless Steel Thermostat 30 - 120˚C
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 37,99 lei | — |
| 3–4 pcs | 36,09 lei | 5% (−1,90 lei/unit) |
| 5–10 pcs | 34,19 lei | 10% (−3,80 lei/unit) |
| 11+ pcs | 32,29 lei | 15% (−5,70 lei/unit) |
Adjustable Thermostat with Stainless Steel Capillary for Precise Temperature Control
This 3-pin thermostat with a stainless steel capillary ensures precise temperature control between 30°C and 120°C, making it ideal for industrial applications, thermal processing machinery, or heating systems. Thanks to its corrosion-resistant stainless steel sensor tip and 900mm cable, you get maximum flexibility in installation and reliable long-term control.
What you get with this product
- Exact temperature control between 30°C and 120°C — continuous adjustment for adapting to any thermal process
- Stainless steel capillary resistant to corrosion and high temperatures — increased durability in humid or aggressive environments
- 900mm cable allows the thermostat to be mounted away from the measurement area — flexible installation without restrictions
- 16A at 250V switching capacity — sufficient for most industrial or household electrical equipment
- Compact design with simple mounting — quickly integrates into existing systems without major modifications
- 75mm long and 6mm diameter capillary — ensures fast and precise temperature measurement of the target medium
How it works and how to install it
The thermostat operates on the principle of thermal expansion of the fluid in the stainless steel capillary: when the temperature rises or falls, the fluid expands or contracts, activating the electrical contact to switch the connected equipment on or off. Installation involves connecting the 3 pins to the electrical circuit, securing the housing with screws in the control panel, and inserting the capillary into the environment whose temperature needs to be monitored. The desired temperature is simply set by rotating the graduated knob on the front of the thermostat.
Frequently Asked Questions
Can it be used for continuously operating devices or only for intermittent use?
The thermostat is designed for continuous operation and supports frequent switching cycles, making it suitable for both non-stop industrial equipment and intermittent applications.
Does the stainless steel capillary resist immersion in liquids or only air measurement?
The stainless steel capillary is corrosion-resistant and can be immersed in non-pressurized liquids such as water, oil, or other fluids compatible with stainless steel, not just air.
How do I know the thermostat is working correctly after I install it?
After connecting, set the desired temperature and check if the equipment turns on or off at the set threshold; if the response is correct and repeatable, the thermostat is functioning normally.
Technical specifications
| Model | 3-Pin Adjustable Thermostat |
| Temperature range | 30°C - 120°C |
| Power supply voltage | 250V AC, 50-60Hz |
| Maximum current | 16A |
| Capillary material | Stainless steel |
| Capillary length | 75mm |
| Capillary diameter | 6mm |
| Cable length | 900mm |
| Number of pins | 3 pins |
| EAN | 0781499709512 |
Warranty and support
The product benefits from a warranty in accordance with Romanian consumer protection legislation. We offer a 30-day return policy from the date of purchase and fast delivery through reliable courier services. The CLASSLIGHTS team is available for technical assistance in selecting and correctly installing the product.
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