Mercoid Control Pressure Control AP-153 RG-37

Mercoid Control Pressure Switch AP-153 RG-37

The Mercoid Control Pressure Switch AP-153 RG-37 is a diaphragm-operated pressure switch designed for precise monitoring and control in low-pressure applications. Its compact design and visible setpoint adjustment make it a reliable choice for various industrial settings.

Key Features

• Adjustable Pressure Range: 1 to 30 psig (0.07 to 2.1 bar), accommodating a variety of low-pressure requirements.
• Switch Type: Equipped with a Single-Pole Double-Throw (SPDT) mercury switch, ensuring dependable operation.
• Deadband: Features a low deadband of 0.4 psig (0.03 bar) and a high deadband of 0.75 psig (0.05 bar), allowing for precise control over pressure variations.
• Maximum Pressure: Can withstand pressures up to 60 psig (4.14 bar), providing a safety margin for overpressure conditions.
• Temperature Limits: Operates effectively within a temperature range of -30°F to 150°F (-35°C to 66°C), suitable for diverse environmental conditions.
• Process Connection: Comes with a 1/4″ female NPT connection, facilitating easy integration into existing systems.
• Electrical Ratings: Rated at 4A @ 120V AC/DC and 2A @ 240V AC/DC, compatible with standard electrical systems.
• Housing: Constructed with a painted steel housing, offering durability and protection in industrial environments.

Applications

The AP-153 RG-37 is ideal for use in chemical, petroleum, food, and pharmaceutical industries. It is suitable for both indoor and outdoor installations, including explosion-proof areas, making it versatile for various industrial applications.

Installation and Maintenance

For optimal performance, the mercury switch unit should be installed in a vertical position. The external screw-type setpoint adjustment allows for easy calibration without the need to shut down the process, enhancing operational efficiency.

In summary, the Mercoid Control Pressure Switch AP-153 RG-37 offers precise pressure monitoring and control, robust construction, and user-friendly features, making it a valuable component in industrial pressure management systems.