Perseus™ temperature switches (Flameproof / Intrinsically Safe)

offer reliable and safe temperature monitoring solutions for hazardous areas, including applications with hydraulics, air, water, gases, chemicals, fuel oil, refrigerants, and more.

These temperature switches are available in flameproof Ex d and intrinsically safe options, providing flexibility for various industrial environments. With their rigid stem or capillary sensors, multiple switch configurations, robust housing, and proven long-term reliability (SIL rating), they are particularly well-suited for OEMs involved in the production of pumps, compressors, gas turbines, diesel engines, and other equipment.

Flameproof/Intrinsically Safe Temperature Switch Specifications:

     ATEX & IECEx Flameproof CEII2GD Exd IIC option:

          - Temperature Range: T6 Ta = -50 to +74°C, T5 Ta = -50 to +89°C
     ATEX & IECEx CEII1G Exia IIC option:

          - Temperature Range: T6 Ta = -50 to +78°C, T5 Ta = -50 to +93°C, T4 Ta = -50 to +128°C

General Features of the Temperature Switches:

     - Switch Options: Choose between 1 x SPDT microswitch or 2 x SPDT microswitches for simultaneous operation, providing flexibility in switch functionality.
     - Internal/Calibrated Adjustment Scale: The temperature switches feature an internal or calibrated adjustment scale, allowing for precise temperature control and monitoring.
     - Black Anodized Aluminum Switchcase: The switches come with a durable black anodized aluminum switchcase, providing excellent protection with IP66 and IP67 standards against environmental elements.
     - Proven and Documented SIL 2 IEC 61508 Suitability: These temperature switches have undergone thorough testing and meet the SIL 2 IEC 61508 standards, ensuring their suitability for critical applications.

Perseus™ temperature switches (Industrial)

are renowned for their exceptional durability and reliability, making them some of the toughest switches available for industrial applications. These switches are specifically designed to withstand harsh environments and are suitable for use with hydraulics, air, water, gases, chemicals, fuel oil, refrigerants, and more.

     Equipped with rigid stem or capillary sensors, Perseus™ temperature switches offer versatile switch configurations and options to meet the specific requirements of OEMs involved in the manufacturing of pumps, compressors, gas turbines, diesel engines, and other equipment.

     These industrial temperature switches are built to withstand extreme conditions, including scenarios where waves crash over them or when they are exposed to impacts from scaffolding. Their robust construction ensures long-lasting performance even in demanding environments.

Industrial Temperature Switch Specifications:

     - Housing: The switches feature a black anodized aluminum alloy housing, providing excellent protection against environmental factors. They are IP66/67 rated for enhanced durability.
     - Switch Options: Choose between 1 x SPDT microswitch or 2 x SPDT microswitches for simultaneous settings, allowing for flexible switch functionality.
     - Electrical Entry: The switches feature an M20 electrical entry for convenient installation.
     - Sensor Options: Perseus™ temperature switches offer both rigid stem local mount and remote mount capillary versions, providing flexibility in sensor placement.
     - Sensor Lengths: Sensor/thermowell lengths range from 38 to 1200mm, accommodating various installation requirements.
     - Proven and Documented SIL 2 IEC 61508 Suitability: These temperature switches have undergone rigorous testing and meet the SIL 2 IEC 61508 standards, ensuring their reliability and safety in critical applications.

     Perseus™ temperature switches are trusted for their ruggedness and adherence to industry standards. Whether you need reliable temperature monitoring for industrial processes or challenging environments, these switches offer the performance and longevity you require. Explore our full range of Perseus™ temperature switches to find the ideal solution for your specific needs.

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