Trafag, Gamako Ekakarsa, and PT Artha Solusi Industrial are key suppliers of industrial switches in Indonesia capable of operating across wide temperature ranges.

Key Manufacturers and Suppliers

1. Trafag – Sensors and Controls Trafag is a global supplier with a strong presence in Indonesia, offering temperature transmitters, thermostats, and industrial pressure switches suitable for harsh environments. Their products, such as the NAT 8252 pressure switch, operate in a wide temperature range from -40°C to +125°C, making them ideal for industrial applications including shipbuilding, hydraulics, railways, and water treatment systems. Trafag also provides customized solutions for OEMs, ensuring compatibility with specific industrial requirements (Trafag Sensors and Controls) . 2. Gamako Ekakarsa As the official distributor of United Electric (UE) temperature switches in Indonesia, PT Gamako Ekakarsa supplies switches for process control applications. Their offerings include temperature switches for industrial processes, suitable for monitoring and controlling temperature in various manufacturing and processing environments (Gamako Ekakarsa) . 3. PT Artha Solusi Industrial This company is a leading distributor of electrical, mechanical, and pneumatic industrial components in Indonesia. They supply products from global brands such as ABB, Schneider Electric, Omron, Mitsubishi Electric, and Fluke, including temperature and industrial switches capable of operating in demanding conditions. PT Artha Solusi Industrial emphasizes original, high-quality products and provides professional support from pre-sales to after-sales services (PT Artha Solusi Industrial) .

Additional Suppliers

• Indotrading.com lists multiple temperature limit switch suppliers in Indonesia, offering competitive pricing and verified documentation for industrial applications. These suppliers provide switches that prevent overheating and protect sensitive components in industrial systems (Indotrading) .
• Wingel Instrument specializes in customized level and flow measurement instruments, including switches with explosion-proof enclosures and wide temperature tolerance, suitable for oil & gas, chemical, and water treatment industries (Wingel Instrument) .

Considerations for Selection

When choosing a wide temperature range industrial switch in Indonesia, consider:

• Operating temperature range: Ensure the switch can handle extreme conditions (-40°C to +125°C or higher).
• Certifications: Look for CE, ATEX, or other relevant industrial certifications.
• Customization: Some manufacturers like Trafag and Wingel offer tailored solutions for specific industrial needs.
• After-sales support: Local distributors such as PT Artha Solusi Industrial provide installation guidance and maintenance support. These manufacturers and distributors provide reliable options for sourcing industrial switches in Indonesia that can withstand wide temperature variations and demanding industrial environments.