ATEX temperature controller and limiter

Our ATEX controllers and limiters are specially designed for use in potentially explosive atmospheres to precisely control the temperature and prevent overheating. They are essential in sectors such as the chemical industry, oil and gas production and food processing, where they help to keep processes stable and safe. They meet the highest safety standards and ensure reliable and safe operation both inside and outside the ATEX area.

• Suitable for all ATEX products of all temperature classes
• Use inside and outside the ATEX area
• High accuracy in control and limitation to ensure optimum operating conditions
• User-friendly and intuitive operation
• Low maintenance due to durable components
• EC type-examination certificate (Directive 2014/34/EU)
• Easy access to extensive documentation
• Zones 1/2 (gas), 21/22 (dust)

Winkler ATEX products are approved and certified as complete systems with a single EC/EU type examination certificate (system approval). They can be used as intended in potentially explosive gas or dust atmospheres in zones 1/2 and 21/22 in compliance with the enclosed installation and operating instructions.

The certification of all installed electrical and non-electrical components in accordance with the current standards (EN 60079) guarantees maximum safety (state of the art). The special combinations of individual functions and the possibility of customized or process-specific designs are particularly advantageous.

Can be used both inside and outside the ATEX area, suitable for a wide range of applications and industries

Temperature control and limitation incl. Power controller function within the ATEX area

• Supply voltage: 230 VAC
• Measuring range: 0-450 °C
• IP 64 according to EN 60529

Temperature control in potentially explosive gas and dust atmospheres within the ATEX area

• Supply voltage: 230 VAC
• Measuring range: 0-450 °C
• IP 66 according to EN 60529

Complete solution for controlling and limiting the temperature outside the ATEX area in a control cabinet (top-hat rail mounting).

• Supply voltage: 24-265 VAC
• Measuring range: 0-450 °C
• IP 20 according to EN 60529
• Modular design allows easy customization and expansion