Mini Temperature Switch

Overview of Mini Temperature Switch

The Mini Temperature Switch is a miniature mechanical instrument designed for precise temperature limit monitoring in confined industrial spaces.

What is it? This switch operates on the circular bimetal principle. When the medium temperature reaches the fixed setpoint, the bimetallic strip expands to actuate a built-in mechanical mechanism, causing the switch to trip. Because it is purely mechanical, it offers a reliable safety solution that does not require external power for the sensing element to function.

Main Application Field It is ideally suited for compact hydraulic power packs, small lubrication manifolds, and traditional transmission systems. It excels in detecting whether fluid temperatures have crossed critical safety thresholds in machines where standard-sized switches cannot fit.

Key Characteristics The device is characterized by its miniature footprint and robust brass construction. It supports multiple thread options, including G1/2, G1/4, and M20x1.5. Its high-load capacity of 16A allows it to switch fans or heaters directly without the need for additional intermediate relays. It is built to withstand pressures up to 10 bar.

Features of Mini Temperature Switch

1. Ultra-Compact Design: Engineered specifically for tight spaces, providing high-performance thermal switching in a significantly smaller housing.

2. High-Load Switching: Features heavy-duty silver-plated contacts that can carry up to 16A at 220VAC, providing robust control for industrial loads.

3. Corrosion-Resistant Wetted Parts: All components in contact with the fluid are made of solid brass, ensuring excellent heat transfer and durability.

4. Maintenance-Free Operation: The mechanical bimetal design eliminates the need for electronics, making it immune to electrical noise and software failures.

5. Flexible Logic and Mounting: Available in Normally Open (NO) or Normally Closed (NC) configurations with standard industrial threads for easy integration.

6. Environmentally Sealed: The black BNR shell provides IP65 protection, shielding the internal terminals from oil, dust, and moisture in harsh environments.

Applications of Mini Temperature Switch

• Miniature Hydraulic Units: Monitoring oil temperature in small mobile or stationary hydraulic packs.

• Small-Scale Lubrication: Ensuring oil flow stays within safe temperature limits in localized bearing lubrication blocks.

• Industrial Transmission Systems: Protecting small gearboxes and drive units from overheating during operation.

• Compact Heat Exchangers: Controlling cooling fans in integrated thermal management modules.

• General Machinery: Integrated temperature monitoring for engines and specialized mechanical equipment with limited mounting space.

Price of Mini Temperature Switch

The price of the Mini Temperature Switch varies depending on the specific factory-fixed temperature setpoint (ranging from 30 to 120 degrees Celsius) and the selected process connection thread. Product prices will change based on the actual parameters selected. If you would like to know the latest Mini Temperature Switch price, please contact ZINACA Instruments at any time to receive a customized quotation.

Mini Temperature Switch OEM Service

ZINACA Instruments is a professional industrial instrument manufacturer specializing in temperature and flow solutions. We can customize the Mini Temperature Switch with your specific temperature setpoints and thread requirements to fit your OEM equipment perfectly. We also provide reliable standard thermal flow meters tailored to your needs. If you are looking for a Mini Temperature Switch OEM Service, please contact us for professional, tailored support.

Mini Temperature Switch Manufacturer

As a trusted Mini Temperature Switch Manufacturer, ZINACA Instruments ensures every unit is rigorously tested. During production, the lower part of the switch is submerged in high-temperature thermal oil and held for at least 3 minutes to guarantee setpoint accuracy. Our products deliver the reliability of a full-sized switch in a compact, industrial-grade package.

Technical Parameters