Dwyer DA-31-2-9 | 10/300# SPST Mercury | Dwyer Instruments

Product Description

The Dwyer Instruments DA-31-2-9 is a 10/300# SPST mercury switch, effective for fluid level monitoring in a variety of settings. This product provides reliable liquid level sensing through its snap-action switch mechanism. Its durability is evident in the rugged construction, designed for long-term use.

• Operating range of 10 to 300 pounds per square inch.
• Compact design for easy installation in confined spaces.
• Compatible with water, oil, and similar liquids.

Product Highlights

Ideal for industrial and commercial applications, this mercury switch offers accurate and dependable performance for fluid level control.

Product Information

Standard Information

• Brand: Dwyer Instruments
• Part Number: DA-31-2-9

Technical Specifications

• Switch Type: SPST
• Electrical Ratings: See electrical ratings chart.
• Temperature Limit: 180 degrees Fahrenheit (82 degrees Celsius)
• Wetted Materials: Brass, 403 stainless steel, or 316 stainless steel
• Pressure Limit: Maximum pressure of the operating range
• Mounting Orientation: Vertical
• Weight: 3.16 pounds