KEB 1950P-2-2F Differential Pressure Switch 0.5-2 psid Explosion Proof

Product Introduction

When maintaining critical differential pressure in hazardous environments, the KEB 1950P-2-2F provides a reliable and safe solution. This explosion-proof differential pressure switch from the Dwyer Instruments 1950P Series delivers precise monitoring for demanding industrial applications. Designed for durability and accuracy, it ensures consistent performance where safety and reliability are paramount.

Technical Specifications Breakdown

The KEB 1950P-2-2F offers a measurement range of 0.5 to 2 psi (psi units), making it suitable for low-pressure differential monitoring. It features an approximate deadband of 0.3 at both minimum and maximum set points, ensuring stable switching without excessive cycling. The 1/8" NPT female connection allows straightforward integration into existing piping systems. Its explosion-proof construction meets the requirements for use in potentially flammable atmospheres, providing essential safety in oil and gas, chemical, and pharmaceutical facilities.

Industry Applications

In the oil and gas sector, the KEB 1950P-2-2F monitors filter differential pressure to prevent clogging and maintain flow. In chemical processing plants, it safeguards reactors by detecting pressure imbalances. For HVAC systems in hazardous locations, this switch ensures proper airflow across critical filters. Its 0.5-2 psid range is ideal for low-pressure alarm and control functions, reducing the risk of equipment damage or process upset.

Installation & Setup Guidance

Mount the KEB 1950P-2-2F in a location that minimizes vibration and extreme temperature fluctuations. Connect the high-pressure side to the higher pressure source and the low-pressure side to the lower pressure source using 1/8" NPT female fittings. Verify the set point with a calibrated pressure source before commissioning. Always follow local electrical codes for explosion-proof wiring connections. Ensure the enclosure is properly sealed to maintain its hazardous location rating.

Maintenance & Reliability

Inspect the KEB 1950P-2-2F periodically for signs of corrosion or physical damage. Verify the set point accuracy annually using a certified pressure standard. Keep the pressure ports clean and free of debris. The robust design of this differential pressure switch minimizes maintenance needs, contributing to long-term cost savings and reduced downtime in critical processes.

Selection Guide & Purchasing Advice

Before ordering the KEB 1950P-2-2F, confirm your required set point range and deadband tolerance. Verify that the pressure media is compatible with the wetted materials. For complete technical specifications and availability, contact BluePLC Industrial. Our team can help you select the right pressure switch for your application and ensure fast delivery to your facility.