UE H402-554 Pressure Switch 225 PSI

The United Electric H402-554 Pressure Switch is designed for accurate pressure control and monitoring in a wide range of industrial applications. Here are the key features and details:

Key Features:

• Adjustable Pressure Range: The switch offers an adjustable setpoint, typically ranging from 0 to 30 PSI, suitable for low-pressure applications.
• Switch Configuration: It is equipped with two SPDT (Single Pole Double Throw) switches, allowing for multiple control or alarm functions.
• Durable Construction: Features a Teflon diaphragm and Viton O-ring, making it compatible with a wide range of media. The 316L stainless steel pressure connection ensures long-lasting performance and resistance to corrosion.
• Enclosure: Housed in a weather-resistant NEMA 4X epoxy-coated die-cast aluminum enclosure, protecting it from dust, moisture, and other environmental factors.
• Electrical Rating: The switches can handle 15A at 125/250/480 VAC, providing versatility in controlling electrical loads.

Applications:

• HVAC Systems: Used for maintaining precise pressure levels in heating, ventilation, and air conditioning systems.
• Water Treatment: Ideal for monitoring and controlling pressure in water distribution and treatment processes.
• Industrial Equipment: Helps protect machinery by ensuring pressure remains within safe operating limits.

This pressure switch is versatile, durable, and suitable for various industrial processes where reliable pressure control is essential.